| Series | Season | Surname | First | Other | Character | Episode |
| TNG | 7 | AGUILAR | GEORGE | Wasaka. | Journey's End. | |
| TNG | 1 | ALAIMO | MARC | d|c | Tebok, Commander. | Neutral Zone, The. |
| TNG | 4 | Macet, Gul. | Wounded, The. | |||
| TNG | 5 | La Rouque, Frederick. | Time's Arrow, Part I. | |||
| TNG | 1 | ALDRICH | RHONDA | Madeline. (Secretary) | Big Goodbye, The. | |
| TNG | 2 | Madeline. | Manhunt. | |||
| TNG | 4 | Madeline. | Clues. | |||
| TNG | 4 | ALLEN | CHAD | Jono. ("Rossa, Jeremiah") | Suddenly Human. | |
| TNG | 3 | ALLEN | RICHARD | Kentor. | Ensigns of Command, The. | |
| TNG | 5 | Tamarian first officer. | Darmok. | |||
| TNG | 5 | ALLIN | JEFF | v | Sutter, Ensign Daniel. | Imaginary Friend. |
| TNG | 1 | ALLPORT | CAROLYN | Bradley, Jessica. | Big Goodbye, The. | |
| TNG | 6 | ALTSHULD | ALAN | v | Pomet. | Starship Mine. |
| TNG | 7 | Yranac. | Gambit, Part I. | |||
| TNG | 2 | AMICK | MADCHEN | Anya. (Teenage girl) | Dauphin, The. | |
| TNG | 5 | ANDERSON | ERICH | MacDuff, Commander Kiernan. | Conundrum. | |
| TNG | 3 | ANDERSON | JOHN | Uxbridge, Kevin. | Survivors, The. | |
| TNG | 2 | ANDERSON | SAM | c | Assistant Manager. | Royale, The. |
| TNG | 4 | ANDERSON | STEVEN | Nilrem. | First Contact. | |
| TNG | 7 | ARENBERG | LEE | d|v|e | Prak, DaiMon. | Force of Nature. |
| TNG | 7 | Bok, DaiMon. | Bloodlines. | |||
| TNG | 3 | ARESCO | JOEY | Brull. | Vengeance Factor, The. | |
| TNG | 7 | ARGIRO | VINNY | Hitman. | Emergence. | |
| TNG | 1 | ARMAGNAC | GARY | McNary. | Big Goodbye, The. | |
| TNG | 1 | ARMSTRONG | VAUGHN | d|v|e | Korris, Captain. | Heart of Glory. |
| TNG | 2 | ARNEMANN | DAWN | Gladstone, Miss. | Child, The. | |
| TNG | 5 | ARNETT | CAMERON | Mandel, Ensign. | Disaster. | |
| TNG | 5 | ARON | MICHAEL | London, Jack. | Time's Arrow, Part I. | |
| TNG | 6 | London, Jack. | Time's Arrow, Part II. | |||
| TNG | 2 | ARRANTS | ROD | v|c | Rex. | Manhunt. |
| TNG | 1 | ASHMORE | KELLY | Francine. | We'll Always Have Paris. | |
| TNG | 5 | ASTAR | SHAY | Isabella. | Imaginary Friend. | |
| TNG | 5 | AVARI | ERICK | d|e | B'iJik. | Unification, Part I. |
| TNG | 2 | BADER | DIETRICH | Tactical crewman. | Emissary, The. | |
| TNG | 1 | BAKKE | BRENDA | Rivan. | Justice. | |
| TNG | 2 | BARLOW | JENNIFER | Gibson. | Dauphin, The. | |
| TNG | 1 | BARRETT | MAJEL | o|a|m|d|v|e | Troi, Lwaxana. | Haven. |
| TNG | 2 | Troi, Lwaxana. | Manhunt. | |||
| TNG | 3 | Troi, Lwaxana. | Menage a Troi. | |||
| TNG | 4 | Troi, Lwaxana. | Half a Life. | |||
| TNG | 4 | Computer voice. | Mind's Eye, The. | |||
| TNG | 4 | Computer voice. | In Theory. | |||
| TNG | 4 | Computer voice. | Redemption, Part I. | |||
| TNG | 5 | Computer voice. | Redemption, Part II. | |||
| TNG | 5 | Computer voice. | Darmok. | |||
| TNG | 5 | Computer voice. | Ensign Ro. | |||
| TNG | 5 | Computer voice. | Game, The. | |||
| TNG | 5 | Computer voice. | Unification, Part I. | |||
| TNG | 5 | Computer voice. | New Ground. | |||
| TNG | 5 | Computer voice. | Violations. | |||
| TNG | 5 | Computer voice. | Conundrum. | |||
| TNG | 5 | Computer voice. | Power Play. | |||
| TNG | 5 | Computer voice. | Cost of Living. | |||
| TNG | 5 | Troi, Lwaxana. | Cost of Living. | |||
| TNG | 5 | Computer voice. | Perfect Mate, The. | |||
| TNG | 6 | Computer voice. | Time's Arrow, Part II. | |||
| TNG | 6 | Computer voice. | Realm of Fear. | |||
| TNG | 6 | Computer voice. | Man of the People. | |||
| TNG | 6 | Computer voice. | Relics. | |||
| TNG | 6 | Computer voice. | Schisms. | |||
| TNG | 6 | Computer voice. | Rascals. | |||
| TNG | 6 | Computer voice. | Fistful of Datas, A. | |||
| TNG | 6 | Computer voice. | Quality of Life, The. | |||
| TNG | 6 | Computer voice. | Chain of Command, Part I. | |||
| TNG | 6 | Computer voice. | Chain of Command, Part II. | |||
| TNG | 6 | Computer voice. | Ship in a Bottle. | |||
| TNG | 6 | Computer voice. | Aquiel. | |||
| TNG | 6 | Computer voice. | Face of the Enemy. | |||
| TNG | 6 | Computer voice. | Tapestry. | |||
| TNG | 6 | Computer voice. | Starship Mine. | |||
| TNG | 6 | Computer voice. | Lessons. | |||
| TNG | 6 | Computer voice. | Chase, The. | |||
| TNG | 6 | Computer voice. | Suspicions. | |||
| TNG | 6 | Computer voice. | Rightful Heir. | |||
| TNG | 7 | Troi, Lwaxana. | Dark Page. | |||
| TNG | 7 | Computer voice. | Force of Nature. | |||
| TNG | 7 | Computer voice. | Parallels. | |||
| TNG | 7 | Computer voice. | Homeward. | |||
| TNG | 7 | Computer voice. | Thine Own Self. | |||
| TNG | 7 | Computer voice. | Eye of the Beholder. | |||
| TNG | 7 | Computer voice. | Genesis. | |||
| TNG | 7 | Computer voice. | Firstborn. | |||
| TNG | 7 | Computer voice. | Bloodlines. | |||
| TNG | 7 | Computer voice. | All Good Things... | |||
| TNG | 1 | BARRY | CAROLYNE | Female engineer. | Home Soil. | |
| TNG | 5 | BASTIANI | WILLIAM | Omag. | Unification, Part II. | |
| TNG | 1 | BAUER | ROBERT | Kunivas. | Heart of Glory. | |
| TNG | 3 | BAYLE | HAYNE | Ten Forward crew. | Offspring, The. | |
| TNG | 6 | BEACHAM | STEPHANIE | Barthalomew, Countess Regina. | Ship in a Bottle. | |
| TNG | 7 | BEATTY | BRUCE | Ben. | Lower Decks. | |
| TNG | 3 | BECKER | JAMES G. | Ten Forward crew. | Offspring, The. | |
| TNG | 2 | BEECROFT | GREGORY | Mickey D. | Royale, The. | |
| TNG | 6 | BELGREY | THOMAS | Crew member. | Realm of Fear. | |
| TNG | 1 | BELL | MICHAEL | d | Zorn, Groppler. | Encounter at Farpoint, Parts I & II. |
| TNG | 2 | BENJAMIN | ZACHARY | Troi, Ian Andrew (II). (younger) | Child, The. | |
| TNG | 5 | BENNETT | FRAN | c | Shanthi, Fleet Admiral. | Redemption, Part II. |
| TNG | 5 | BENTON | CRAIG | Davis, Ensign. | Violations. | |
| TNG | 2 | BENZALI | DANIEL | Surgeon. | Samaritan Snare. | |
| TNG | 1 | BERRYMAN | MICHAEL | m | Rixx, Captain. | Conspiracy. |
| TNG | 1 | BETHUNE | IVY | Duana. | When the Bough Breaks. | |
| TNG | 3 | BICKNELL | ANDREW | Wagnor. | Hunted, The. | |
| TNG | 4 | BIKEL | THEODORE | Rozhenko, Sergey. | Family. | |
| TNG | 4 | BILLINGS | EARL | c | Henry, Admiral Thomas. | Drumhead, The. |
| TNG | 1 | BIRK | RAYE | m | Wrenn. | Haven. |
| TNG | 4 | BIRKIN | DAVID TRISTAN | Picard, Rene. | Family. | |
| TNG | 6 | Picard, Jean-Luc. (child) | Rascals. | |||
| TNG | 2 | BOEN | EARL | Nagilum. | Where Silence Has Lease. | |
| TNG | 6 | BOFSHEVER | MICHAEL | m|d | Male Romulan and Alien male. | Timescape. |
| TNG | 5 | BONSALL | BRIAN | Rozhenko, Alexander. | New Ground. | |
| TNG | 5 | Rozhenko, Alexander. | Ethics. | |||
| TNG | 5 | Rozhenko, Alexander. | Cost of Living. | |||
| TNG | 5 | Rozhenko, Alexander. | Imaginary Friend. | |||
| TNG | 6 | Rozhenko, Alexander. | Rascals. | |||
| TNG | 6 | Rozhenko, Alexander. | Fistful of Datas, A. | |||
| TNG | 7 | Rozhenko. Alexander. | Firstborn. | |||
| TNG | 1 | BOONE | WALKER | Lynch, Leland T. | Skin of Evil. | |
| TNG | 6 | BORYER | LUCY | Janeway, Ensign. | Man of the People. | |
| TNG | 1 | BOVA | JESSICA | Alexandra. | When the Bough Breaks. | |
| TNG | 1 | BOVA | VANESSA | Alexandra. | When the Bough Breaks. | |
| TNG | 1 | BOYER | KATY | Zero One. | 11001001. | |
| TNG | 1 | BOYETT | WILLIAM | Bell, Lieutenant Dan. | Big Goodbye, The. | |
| TNG | 6 | Policeman. | Time's Arrow, Part II. | |||
| TNG | 4 | BRADEN | KIM | m | Brooks, Ensign Janet. | Loss, The. |
| TNG | 7 | BRAMHALL | MARK | m | Nador, Gul. | Parallels. |
| TNG | 5 | BRANDT | WALKER | Hajar, Cadet 2nd Class. | First Duty, The. | |
| TNG | 6 | BRANDY | J.C. | Batanides, Marta. | Tapestry. | |
| TNG | 5 | BRENNER | EVE H. | v | Inad. | Violations. |
| TNG | 2 | BROCKSMITH | ROY | d | Kolrami, Sirna. | Peak Performance. |
| TNG | 5 | BROOKES | JACQUELINE | Brand, Admiral. | First Duty, The. | |
| TNG | 7 | BROOKS | ALISON | Chilton, Ensign Nell. | All Good Things... | |
| TNG | 2 | BROPHY | BRIAN | Maddox, Commander Bruce. | Measure of a Man, The. | |
| TNG | 7 | BROWN | CAITLIN | d | Vekor. | Gambit, Part I. |
| TNG | 7 | Vekor. | Gambit, Part II. | |||
| TNG | 4 | BROWN | GEORGIA | Rozhenko, Helena. | Family. | |
| TNG | 5 | Rozhenko, Helena. | New Ground. | |||
| TNG | 1 | BROWN | RON | Drummer. | 11001001. | |
| TNG | 2 | BROWN | WREN T. | v | Transporter pilot. | Manhunt. |
| TNG | 6 | BRY | ELLEN | Farallon, Dr. | Quality of Life, The. | |
| TNG | 1 | BRYANT | URSALINE | Scott, Tryla. | Conspiracy. | |
| TNG | 3 | BUCKLAND | MARC | Shaw, Katik. (Waiter) | High Ground, The. | |
| TNG | 1 | BUNDY | BROOKE | MacDougal, Sarah. | Naked Now, The. | |
| TNG | 7 | BURKE | MICHAEL REILLY | d|e | Goval. | Descent, Part II. |
| TNG | 3 | BURNS | ELKANAH J. | Temarek. | Vengeance Factor, The. | |
| TNG | 1-7 | BURTON | LEVAR | m|v | La Forge, Geordi. | Encounter at Farpoint, Parts I & II. |
| TNG | 4 | Alan-a-dale. | Qpid. | |||
| TNG | 1 | BUTRICK | MERRITT | m | T'Jon. | Symbiosis. |
| TNG | 4 | BYRAM | AMICK | Hickman, Lieutenant Paul. | Identity Crisis. | |
| TNG | 7 | Troi, Ian Andrew (senior). | Dark Page. | |||
| TNG | 2 | CAMPBELL | WILLIAM O. | Okona, Thadiun. | Outrageous Okona, The. | |
| TNG | 5 | CANADA | RON | d|v | Benbeck, Martin. | Masterpiece Society, The. |
| TNG | 3 | CANSINO | RICHARD | Garin, Dr. | Deja Q. | |
| TNG | 5 | CARHART | TIMOTHY | Hobson, Lieutenant Christopher. | Redemption, Part II. | |
| TNG | 6 | CARMICHAEL | CLINT | v | Nausicaans. | Tapestry. |
| TNG | 5 | CARVER | STEPHEN JAMES | d | Helmsman. | Redemption, Part II. |
| TNG | 6 | Tayar. | Descent, Part I. | |||
| TNG | 1 | CARY-HIROYUKI | TAGAWA | Mandarin bailiff. | Encounter at Farpoint, Parts I & II. | |
| TNG | 2 | CASCONE | NICHOLAS | d | Davies, Ensign. | Pen Pals. |
| TNG | 2 | CASSEL | SEYMOUR | Dealt, Lieutenant Commander Hester. | Child, The. | |
| TNG | 6 | CATHEY | REG E. | Morag. | Aquiel. | |
| TNG | 3 | CAVANAUGH | MICHAEL | c | DeSoto, Captain Robert. | Tin Man. |
| TNG | 6 | CERVERA | JORGE, JR. | Bandito. | Fistful of Datas, A. | |
| TNG | 3 | CHAMPION | MICHAEL | Boratus. | Captain's Holiday. | |
| TNG | 1 | CHANDLER | ESTEE | Mirren, Oliana. | Coming of Age. | |
| TNG | 4 | CHAO | ROSALIND | d | Ishikawa, Keiko. | Data's Day. |
| TNG | 4 | O'Brien, Keiko. | Wounded, The. | |||
| TNG | 4 | O'Brien, Keiko. | Night Terrors. | |||
| TNG | 4 | O'Brien, Keiko. | In Theory. | |||
| TNG | 5 | O'Brien, Keiko. | Disaster. | |||
| TNG | 5 | O'Brien, Keiko. | Violations. | |||
| TNG | 5 | O'Brien, Keiko. | Power Play. | |||
| TNG | 6 | O'Brien, Keiko. | Rascals. | |||
| TNG | 4 | CHAPMAN | LANEI | Rager, Ensign. | Galaxy's Child. | |
| TNG | 4 | Rager, Ensign. | Night Terrors. | |||
| TNG | 6 | Rager, Ensign. | Relics. | |||
| TNG | 6 | Rager, Ensign. | Schisms. | |||
| TNG | 7 | CHRISTY | SUSAN | Tarrana. | Homeward. | |
| TNG | 6 | CHURCH | CLIVE | Picard, Maurice. | Tapestry. | |
| TNG | 1 | CLARK | JOSH | v | Conn. | Justice. |
| TNG | 4 | COBURN | DAVID | Brower, Ensign. | Nth Degree, The. | |
| TNG | 7 | COCHRAN | SHANNON | m|d | Kalita. | Preemptive Strike. |
| TNG | 6 | COCKRUM | DENNIS | v|e | Alien captain. | Face of the Enemy. |
| TNG | 4 | COE | GEORGE | c | Durken, Chancellor Avel. | First Contact. |
| TNG | 5 | COLE | MEGAN | d | Noor. | Outcast, The. |
| TNG | 2 | COLLINS | CHRISTOPHER | d | Kargan, Captain. | Matter of Honor, A. |
| TNG | 2 | Pakled Captain. | Samaritan Snare. | |||
| TNG | 7 | COLLINS | RICKEY D'SHON | Eric. (Boy) | Liaisons. | |
| TNG | 7 | Eric. | Masks. | |||
| TNG | 7 | Eric. | Firstborn. | |||
| TNG | 5 | COLLISON | FRANK | Dolak, Gul. | Ensign Ro. | |
| TNG | 1 | COMBS | DAVID Q. | 1st mediator. | Justice. | |
| TNG | 6 | CONNOLLY | JOHN P. | Lote, Orn. | True Q. | |
| TNG | 6 | CONWAY | KEVIN | Kahless the Unforgettable. | Rightful Heir. | |
| TNG | 3 | COOPER | CHARLES | m | K'mpec. | Sins of the Father. |
| TNG | 4 | K'mpec. | Reunion. | |||
| TNG | 7 | CORBETT | MICHAEL | Rabal, Dr. | Force of Nature. | |
| TNG | 1 | CORD | ERIK | Thug. | Big Goodbye, The. | |
| TNG | 1 | CORSENTINO | FRANK | v | Bok, DaiMon. | Battle, The. |
| TNG | 3 | Tog, DaiMon. | Menage a Troi. | |||
| TNG | 2 | COSTANZO | ROBERT | c | Bender, Slade. | Manhunt. |
| TNG | 1 | COSTELLO | WARD | Quinn, Admiral Gregory. | Coming of Age. | |
| TNG | 1 | Quinn, Admiral Gregory. | Conspiracy. | |||
| TNG | 3 | COSTER | NICOLAS | Haftel, Admiral. | Offspring, The. | |
| TNG | 6 | COTHRAN | JOHN, JR. | d|e | Nu'Daq. | Chase, The. |
| TNG | 5 | COTTRELL | MICKEY | v | Alrik, Chancellor. | Perfect Mate, The. |
| TNG | 5 | COUSINS | BRIAN J. | e | Parem. | Next Phase, The. |
| TNG | 6 | Crosis. | Descent, Part I. | |||
| TNG | 7 | Crosis. | Descent, Part II. | |||
| TNG | 2 | COX | NIKKI | Sarjenka. | Pen Pals. | |
| TNG | 3 | COX | RICHARD | Finn, Kyril. | High Ground, The. | |
| TNG | 6 | COX | RONNY | Jellico, Captain Edward. | Chain of Command, Part I. | |
| TNG | 6 | Jellico, Captain Edward. | Chain of Command, Part II. | |||
| TNG | 5 | COZZENS | MIMI | Soup Woman. | Unification, Part I. | |
| TNG | 4 | CREAGHAN | DENNIS | Louis. | Family. | |
| TNG | 3 | CROMWELL | JAMES | m|d | Nayrok. | Hunted, The. |
| TNG | 6 | Shrek, Jaglom. | Birthright, Part I. | |||
| TNG | 6 | Shrek, Jaglom. | Birthright, Part II. | |||
| TNG | 5 | CRONIN | PATRICK | Erko. | Cost of Living. | |
| TNG | 1 | CROSBY | DENISE | Yar, Natasha. | Encounter at Farpoint, Parts I & II. | |
| TNG | 3 | Yar, Natasha, (alternate). | Yesterday's Enterprise. | |||
| TNG | 5 | Sela. | Redemption, Part II. | |||
| TNG | 5 | Sela. | Unification, Part II. | |||
| TNG | 7 | Yar, Natasha. | All Good Things... | |||
| TNG | 1 | CROWFOOT | LEONARD JOHN | Trent. | Angel One. | |
| TNG | 7 | CROWLEY | DAVID L. | Workman. | Phantasms. | |
| TNG | 5 | CULEA | MELINDA | Soren. | Outcast, The. | |
| TNG | 4 | CULLUM | J.D. | Toral. | Redemption, Part I. | |
| TNG | 5 | Toral. | Redemption, Part II. | |||
| TNG | 7 | CULLUM | KIMBERLY | Gia. | Thine Own Self. | |
| TNG | 7 | CURTIS | ROBIN | m | T'Paal. ("Tallera") | Gambit, Part I. |
| TNG | 7 | T'Paal. ("Tallera") | Gambit, Part II. | |||
| TNG | 6 | D'ABO | OLIVIA | Rogers, Amanda. | True Q. | |
| TNG | 5 | D'ARCY | TRACEY | Young woman. | Cost of Living. | |
| TNG | 3 | DALY | JANE | Varria. | Most Toys, The. | |
| TNG | 2 | DAMIAN | LEO | Warrior/Adonis. | Loud as a Whisper. | |
| TNG | 3 | DAMON | GABRIEL | Aster, Jeremy. | Bonding, The. | |
| TNG | 7 | DANEK | MICHAEL | Singer. | Firstborn. | |
| TNG | 1 | DANESE | CONNIE | Toya. | When the Bough Breaks. | |
| TNG | 1 | DANG | TIMOTHY | Main bridge security. | Encounter at Farpoint, Parts I & II. | |
| TNG | 4 | DANZIGER | CORY | Potts, Jake. | Brothers. | |
| TNG | 1 | DARROW | HENRY | v | Savar, Admiral. | Conspiracy. |
| TNG | 7 | DATCHER | ALEX | Taitt, Ensign. | Descent, Part II. | |
| TNG | 2 | DAVIS | DANIEL | c | Moriarty, Professor James. | Elementary, Dear Data. |
| TNG | 6 | Moriarty, Professor James. | Ship in a Bottle. | |||
| TNG | 3 | DAVIS | TEDDY | Transporter tech. | Sins of the Father. | |
| TNG | 1 | DAYTON | CHARLES | Crew member. | Where No One Has Gone Before. | |
| TNG | 1 | de la PENA | GEORGE | Solis, Lieutenant Orfil. | Arsenal of Freedom, The. | |
| TNG | 1 | de LANCIE | JOHN | d|v | Q. | Encounter at Farpoint, Parts I & II. |
| TNG | 1 | Q. | Hide and Q. | |||
| TNG | 2 | Q. | Q Who? | |||
| TNG | 3 | Q. | Deja Q. | |||
| TNG | 4 | Q. and Lord High Sheriff of Nottingham. | QPid. | |||
| TNG | 6 | Q. | True Q. | |||
| TNG | 6 | Q. | Tapestry. | |||
| TNG | 7 | Q. | All Good Things... | |||
| TNG | 6 | de MITA | JOHN | Romulan. | Timescape. | |
| TNG | 2 | de VRIES | JON | Granger, Walter. | Up the Long Ladder. | |
| TNG | 6 | de ZARN | TIM | d|v | Satler. | Starship Mine. |
| TNG | 6 | DEAN | ROBERTSON | m|e | Pilot. | Face of the Enemy. |
| TNG | 5 | del ARCO | JONATHAN | v | Hugh. | I, Borg. |
| TNG | 7 | Hugh. | Descent, Part II. | |||
| TNG | 4 | DEMETRAL | CHRIS | Barash | Future Imperfect. | |
| TNG | 1 | DENGEL | JAKE | c | Mordock. | Last Outpost, The. |
| TNG | 3 | DENIS | WILLIAM | Mendrossen, Ki. | Sarek. | |
| TNG | 3 | DENNEHY | ELIZABETH | Shelby, Lieutenant Commander. | Best of Both Worlds, The, Part I. | |
| TNG | 4 | Shelby, Lieutenant Commander. | Best of Both Worlds, The, Part II. | |||
| TNG | 3 | DENNIS | CHARLES | e | Sunad. | Transfigurations. |
| TNG | 4 | DESAI | SHELLY | Mot. (V'sal) | Data's Day. | |
| TNG | 1 | DILLARD | VICTORIA | Ballerina. | Where No One Has Gone Before. | |
| TNG | 5 | DIOL | SUSAN | v | Davila, Carmen. | Silicon Avatar. |
| TNG | 4 | DOBKIN | LAWRENCE | Kell. | Mind's Eye, The. | |
| TNG | 3 | DONALD | JULIANA | d | Tayna. | Matter of Perspective, A. |
| TNG | 6 | DOOHAN | JAMES | o|a|m|d | Scott, Montgomery. | Relics. |
| TNG | 1-7 | DORN | MICHAEL | m|d | Worf. | Encounter at Farpoint, Parts I & II. |
| TNG | 4 | Scarlett, Will. | Qpid. | |||
| TNG | 2 | DOUGLASS | CHARLES | Haskell. | Where Silence Has Lease. | |
| TNG | 7 | DOW | ELLEN ALBERTINI | Howard, Felisa. | Sub Rosa. | |
| TNG | 6 | DOWNING | J. | Kelso, Chief. | Quality of Life, The. | |
| TNG | 2 | DRAKE | LAURA | Vekma. | Matter of Honor, A. | |
| TNG | 4 | DUBOIS | MARTA | Ardra. | Devil's Due. | |
| TNG | 7 | DUFFIN | SHAY | c | Quint, Ned. | Sub Rosa. |
| TNG | 7 | DUNST | KIRSTEN | Hedril. | Dark Page. | |
| TNG | 1 | DURBIN | JOHN | d|v | Ssestar. | Lonely Among Us. |
| TNG | 6 | Lemec, Gul. | Chain of Command, Part I. | |||
| TNG | 6 | Lemec, Gul. | Chain of Command, Part II. | |||
| TNG | 1 | DYNARSKI | GENE | o | Quinteros, Commander Orfil. | 11001001. |
| TNG | 5 | EDE | GEORGE | Poet. | Cost of Living. | |
| TNG | 5 | EDWARDS | JENNIFER | Kyle, Ms. | New Ground. | |
| TNG | 2 | EDWARDS | PADDI | Anya. | Dauphin, The. | |
| TNG | 7 | EDWARDS | RONNIE CLAIRE | Talar. | Thine Own Self. | |
| TNG | 4 | EGGAR | SAMANTHA | Picard, Marie. | Family. | |
| TNG | 7 | EIDING | PAUL | Loquel. | Liaisons. | |
| TNG | 5 | EINSPAHR | STEVEN | Teacher. | Hero Worship. | |
| TNG | 1 | EL RAZZAC | ABDUL SALAAM | Bass player. | 11001001. | |
| TNG | 3 | ELDER | JUDYANN | Ballard, Lieutenant. | Offspring, The. | |
| TNG | 1 | ELLENSTEIN | ROBERT | m | Miller, Steven. | Haven. |
| TNG | 6 | ENBERG | ALEXANDER | v | Young reporter. | Time's Arrow, Part II. |
| TNG | 7 | Taurik, Ensign. | Lower Decks. | |||
| TNG | 4 | ENSIGN | MICHAEL | d|v|e|c | Krola. | First Contact. |
| TNG | 6 | ERB | STEPHANIE | e | Liva. | Man of the People. |
| TNG | 1 | ERSKINE | DAVID | Bandi shopkeeper. | Encounter at Farpoint, Parts I & II. | |
| TNG | 4 | ERWIN | BILL | Quaice, Dr. Dalen. | Remember Me. | |
| TNG | 6 | ESTEN | CHARLES | v | Divok. | Rightful Heir. |
| TNG | 5 | FALLENDER | SUSAN | Romulan #2. | Unification, Part II. | |
| TNG | 5 | FANCY | RICHARD | v | Satelk, Captain. | First Duty, The. |
| TNG | 1 | FARR | KIMBERLY | Langor. | Symbiosis. | |
| TNG | 1 | FARWELL | JONATHAN | Keel, Walker. | Conspiracy. | |
| TNG | 1 | FERGUSON | JESSIE LAWRENCE | Lutan. | Code of Honor. | |
| TNG | 7 | FERRO | CARLOS | Dern, Ensign. | Genesis. | |
| TNG | 5 | FILL | SHANNON | Sito Jaxa. | First Duty, The. | |
| TNG | 7 | Sito Jaxa. | Lower Decks. | |||
| TNG | 6 | FIORDELLISI | ANGELINA | Kaminer. | Schisms. | |
| TNG | 5 | FITTS | RICK | v | Martin, Dr. | Violations. |
| TNG | 7 | FLANAGAN | FIONNULA | d|e|c | Tainer, Dr. Juliana. | Inheritance. |
| TNG | 4 | FLECK | JOHN | d|v|e | Taibak. | Mind's Eye, The. |
| TNG | 2 | FLEETWOOD | MICK | Antedean ambassador. | Manhunt. | |
| TNG | 5 | FLORES | ERIKA | Flores, Marissa. | Disaster. | |
| TNG | 3 | FLYNN | J.MICHAEL | e | Zaynar. | Hunted, The. |
| TNG | 4 | FORBES | MICHELLE | Dara. | Half a Life. | |
| TNG | 5 | Ro Laren. | Ensign Ro. | |||
| TNG | 5 | Ro Laren. | Disaster. | |||
| TNG | 5 | Ro Laren. | Conundrum. | |||
| TNG | 5 | Ro Laren. | Power Play. | |||
| TNG | 5 | Ro Laren. | Cause and Effect. | |||
| TNG | 5 | Ro Laren. | Next Phase, The. | |||
| TNG | 6 | Ro Laren. | Rascals. | |||
| TNG | 7 | Ro Laren. | Preemptive Strike. | |||
| TNG | 1 | FORCHION | RAYMOND | Prieto, Lieutenant Ben. | Skin of Evil. | |
| TNG | 6 | FOSTER | STACIE | Bartel, Engineer. | Relics. | |
| TNG | 1-7 | FRAKES | JONATHAN | m|d|v|e | Riker, William T. | Encounter at Farpoint, Parts I & II. |
| TNG | 4 | Jakara, Rivas. | First Contact. | |||
| TNG | 4 | Little John. | Qpid. | |||
| TNG | 6 | Riker, Thomas. | Second Chances. | |||
| TNG | 3 | FRANCIS | JOHN H. | Science crew member. | Sarek. | |
| TNG | 5 | FRANKLIN | SHEILA | Felton, Ensign. | Matter of Time, A. | |
| TNG | 5 | Felton, Ensign. | New Ground. | |||
| TNG | 5 | Felton, Ensign. | Hero Worship. | |||
| TNG | 5 | Felton, Ensign. | Masterpiece Society, The. | |||
| TNG | 5 | Felton, Ensign. | Imaginary Friend. | |||
| TNG | 7 | FRANKLYN-ROBBINS | JOHN | Macias. | Preemptive Strike. | |
| TNG | 6 | FREDERICKS | JOEL | Engineer. | Timescape. | |
| TNG | 4 | FRENCH | BRUCE | m|v|e | Genestra, Sabin. | Drumhead, The. |
| TNG | 6 | FRENCH | SUSAN | c | Maylor, Sev. | Man of the People. |
| TNG | 5 | FREWER | MATT | Rasmussen, Berlinghoff. | Matter of Time, A. | |
| TNG | 1 | FROMAN | DAVID | K'nera. | Heart of Glory. | |
| TNG | 7 | GAMMELL | ROBIN | Mauric, Ambassador. | Attached. | |
| TNG | 1 | GANS | RON | Armus. (voice) | Skin of Evil. | |
| TNG | 2 | GARCIA | LEO | Bellboy. | Royale, The. | |
| TNG | 5 | GARNER | SHAY | Scientist. | Matter of Time, A. | |
| TNG | 2 | GARRETT | JOHN | Lieutenant. | Loud as a Whisper. | |
| TNG | 6 | GARRETT | JOY | Meyers, Annie. | Fistful of Datas, A. | |
| TNG | 4 | GARRETT | SPENCER | v | Tarses, Crewman Simon. | Drumhead, The. |
| TNG | 7 | GARVIN | STEPHEN MATTHEW | Ensign. | All Good Things... | |
| TNG | 6 | GATTI | JENNIFER | v | Ba'el. | Birthright, Part I. |
| TNG | 6 | Ba'el. | Birthright, Part II. | |||
| TNG | 7 | GAUTHIER | DAN | Lavelle, Sam. | Lower Decks. | |
| TNG | 5 | GEER | ELLEN | Marr, Dr. Kila. | Silicon Avatar. | |
| TNG | 1 | GENOVESE | MIKE | d | Desk sergeant. | Big Goodbye, The. |
| TNG | 3 | GIBNEY | SUSAN | d | Brahms, Dr. Leah. | Booby Trap. |
| TNG | 4 | Brahms, Dr. Leah. | Galaxy's Child. | |||
| TNG | 5 | GIERASCH | STEFAN | Moseley, Hal. | Matter of Time, A. | |
| TNG | 6 | GILBERT-HILL | RICHARD | Bosus. | Descent, Part I. | |
| TNG | 2 | GILLESPIE | ANN | d | Hildebrandt. | Pen Pals. |
| TNG | 6 | GLEASON | JAMES | Apollinaire, Dr. | Time's Arrow, Part II. | |
| TNG | 2 | GOLDBERG | WHOOPI | Guinan. | Child, The. | |
| TNG | 2 | Guinan. | Outrageous Okona, The. | |||
| TNG | 2 | Guinan. | Measure of a Man, The. | |||
| TNG | 2 | Guinan. | Dauphin, The. | |||
| TNG | 2 | Guinan. | Q Who? | |||
| TNG | 3 | Guinan. | Evolution. | |||
| TNG | 3 | Guinan. | Booby Trap. | |||
| TNG | 3 | Guinan. | Deja Q. | |||
| TNG | 3 | Guinan. | Yesterday's Enterprise. | |||
| TNG | 3 | Guinan. | Offspring, The. | |||
| TNG | 3 | Guinan. | Hollow Pursuits. | |||
| TNG | 3 | Guinan. | Best of Both Worlds, The, Part I. | |||
| TNG | 4 | Guinan. | Best of Both Worlds, The, Part II. | |||
| TNG | 4 | Guinan. | Family. | |||
| TNG | 4 | Guinan. | Loss, The. | |||
| TNG | 4 | Guinan. | Clues. | |||
| TNG | 4 | Guinan. | Galaxy's Child. | |||
| TNG | 4 | Guinan. | Night Terrors. | |||
| TNG | 4 | Guinan. | In Theory. | |||
| TNG | 4 | Guinan. | Redemption, Part I. | |||
| TNG | 5 | Guinan. | Redemption, Part II. | |||
| TNG | 5 | Guinan. | Ensign Ro. | |||
| TNG | 5 | Guinan. | Imaginary Friend. | |||
| TNG | 5 | Guinan. | I, Borg. | |||
| TNG | 5 | Guinan. | Time's Arrow, Part I. | |||
| TNG | 6 | Guinan. | Time's Arrow, Part II. | |||
| TNG | 6 | Guinan. | Rascals. | |||
| TNG | 6 | Guinan. | Suspicions. | |||
| TNG | 1 | GOMEZ | MIKE | Taar, DaiMon. | Last Outpost, The. | |
| TNG | 6 | Lurin, DaiMon. | Rascals. | |||
| TNG | 7 | GOSLINS | MARTIN | Satok, Security Manager. | Gambit, Part II. | |
| TNG | 1 | GOTELL | WALTER | c | Mandl, Kurt. | Home Soil. |
| TNG | 5 | GRAAS | JOHN CHRISTIAN | Gordon, Jay. | Disaster. | |
| TNG | 4 | GRACE | APRIL | d | Hubble, Chief. (Transporter technician) | Reunion. |
| TNG | 4 | Hubble, Chief. (Transporter chief Hubble) | Future Imperfect. | |||
| TNG | 4 | Hubble, Chief. (Transporter technician) | Data's Day. | |||
| TNG | 4 | Hubble, Chief. (Transporter technician) | Galaxy's Child. | |||
| TNG | 5 | Hubble, Chief. (Transporter chief) | Perfect Mate, The. | |||
| TNG | 6 | GRACE | WAYNE | d|e | Torak, Governor. | Aquiel. |
| TNG | 5 | GRAMMER | KELSEY | Bateson, Captain Morgan. | Cause and Effect. | |
| TNG | 1 | GRAVES | DAVID MICHAEL | 2nd Edo boy. | Justice. | |
| TNG | 7 | GRAY | BRUCE | d|e | Chekote, Admiral. | Gambit, Part I. |
| TNG | 3 | GREENE | JAMES | d|v | Barron, Dr. | Who Watches the Watchers? |
| TNG | 1 | GREGORY | STEPHEN | Kurland, Jake. | Coming of Age. | |
| TNG | 3 | GRODENCHIK | MAX | m|d | Sovak. | Captain's Holiday. |
| TNG | 5 | Lenor, Par. | Perfect Mate, The. | |||
| TNG | 3 | GROENER | HARRY | v|e | Elbrun, Tam. | Tin Man. |
| TNG | 4 | GRUDT | MONA | Graham, Ensign. | Identity Crisis. | |
| TNG | 3 | GUERRA | CASTULO | Mendoza, Dr. | Price, The. | |
| TNG | 1 | GUERRERO | EVELYN | Young Female Ensign. | Encounter at Farpoint, Parts I & II. | |
| TNG | 5 | GUNNING | CHARLES | Harodian miner #3. | Perfect Mate, The. | |
| TNG | 4 | GUNTON | BOB | Maxwell, Captain Benjamin. | Wounded, The. | |
| TNG | 5 | HAGERTY | MICHAEL G. | Larg. | Redemption, Part II. | |
| TNG | 7 | Skoran. | Thine Own Self. | |||
| TNG | 3 | HALL | ALBERT | Galek Sar. | Booby Trap. | |
| TNG | 3 | HALL | KEVIN PETER | Leyor. | Price, The. | |
| TNG | 3 | HALL | LOIS | Warren, Dr. Mary. | Who Watches the Watchers? | |
| TNG | 5 | HALSTED | CHRISTOPHER | d | 1st Learner. | Cost of Living. |
| TNG | 4 | HAMILTON | KIM | Songi, Chairman. | Final Mission. | |
| TNG | 3 | HANCOCK | JOHN | c | Haden, Admiral. | Defector, The. |
| TNG | 4 | Haden, Admiral. | Wounded, The. | |||
| TNG | 3 | HANEY | ANNE | d | Uxbridge, Rishon. | Survivors, The. |
| TNG | 1 | HARDIN | JERRY | v | Radue. | When the Bough Breaks. |
| TNG | 5 | Clemens, Samuel Langhorne. | Time's Arrow, Part I. | |||
| TNG | 6 | Clemens, Samuel Langhorne. | Time's Arrow, Part II. | |||
| TNG | 7 | HAREWOOD | NANCY | Nara, Lieutenant. | Eye of the Beholder. | |
| TNG | 5 | HARRIS | JOSHUA | Timothy. | Hero Worship. | |
| TNG | 7 | HARRIS | MICHAEL | Byleth. | Liaisons. | |
| TNG | 1 | HARRISON | GRACIE | Raymond, Claire. | Neutral Zone, The. | |
| TNG | 6 | HATAE | HANA | d | O'Brien, Molly. | Rascals. |
| TNG | 6 | HAWKING | STEPHEN , PROFESSOR | Hawking, Dr. Stephen William. | Descent, Part I. | |
| TNG | 5 | HAYENGA | JEFFREY | e | Orta. | Ensign Ro. |
| TNG | 4 | HEARN | GEORGE | Berel. | First Contact. | |
| TNG | 3 | HECHT | GINA | Apgar, Mauna. | Matter of Perspective, A. | |
| TNG | 2 | HELLER | CHIP | Warrior #2. | Loud as a Whisper. | |
| TNG | 1 | HENNINGS | SAM | Ramsey. | Angel One. | |
| TNG | 1 | HENRIQUES | DARRYL | m | Portal. | Last Outpost, The. |
| TNG | 5 | HENSEL | KAREN | d | Brackett, Fleet Admiral. | Unification, Part I. |
| TNG | 6 | HERD | RICHARD | v | L'Kor. | Birthright, Part I. |
| TNG | 6 | L'Kor. | Birthright, Part II. | |||
| TNG | 3 | HETRICK | JENNIFER | d | Vash. | Captain's Holiday. |
| TNG | 4 | Vash. and Maid Marion. | QPid. | |||
| TNG | 1 | HICKS | CHUCK | Military officer. | Encounter at Farpoint, Parts I & II. | |
| TNG | 3 | HOFFMAN | ELIZABETH | Bhavani, Premier. | Price, The. | |
| TNG | 6 | HORAN | JAMES | d|v|e | Jo'Bril. | Suspicions. |
| TNG | 7 | Barnaby, Lieutenant. | Descent, Part II. | |||
| TNG | 4 | HOWARD | SHERMAN | d|v | Endar. | Suddenly Human. |
| TNG | 2 | HUBBARD | JAMIE | Salia. | Dauphin, The. | |
| TNG | 6 | HUBBELL | J.P. | Ensign. | Man of the People. | |
| TNG | 7 | HUDDLESTON | DAVID | Conductor. | Emergence. | |
| TNG | 6 | HUGHES | WENDY | Daren, Neela. | Lessons. | |
| TNG | 5 | HUNGERFORD | MICHAEL | Roughneck. | Time's Arrow, Part I. | |
| TNG | 1 | HUNT | MARSHA | Jameson, Anne. | Too Short a Season. | |
| TNG | 4 | HUPP | JANA MARIE | Pavlick, Ensign. | Galaxy's Child. | |
| TNG | 5 | Monroe, Lieutenant. | Disaster. | |||
| TNG | 4 | HURLEY | CRAIG | Peeples, Ensign. | Night Terrors. | |
| TNG | 5 | HURLEY | DIANE M. | Woman. | Game, The. | |
| TNG | 1 | HYMAN | CHARLES H. | c | Konmel, Lieutenant. | Heart of Glory. |
| TNG | 3 | IMERSHEIN | DEIDRE L. | d | Joval. | Captain's Holiday. |
| TNG | 2 | INGHAM | BARRIE | Odell, Danilo. | Up the Long Ladder. | |
| TNG | 2 | INGLEDEW | ROSALIND | Yanar. | Outrageous Okona, The. | |
| TNG | 1 | ITO | ROBERT | v | Chang, Tac Officer. | Coming of Age. |
| TNG | 7 | JACKSON | TOM | Anthwara. | Journey's End. | |
| TNG | 2 | JACOBSON | JILL | d | Vanessa. | Royale, The. |
| TNG | 5 | JAECK | SCOTT | Administrator. | Inner Light, The. | |
| TNG | 1 | JAMES | ANTHONY | Thei, Subcommander. | Neutral Zone, The. | |
| TNG | 5 | JANSSEN | FAMKE | Kamala. | Perfect Mate, The. | |
| TNG | 5 | JARVIS | GRAHAM | c | Dokachin, Klim. | Unification, Part I. |
| TNG | 1 | JASON | HARVEY | Leech, Felix. | Big Goodbye, The. | |
| TNG | 5 | JAY | TONY | Campio, Minister. | Cost of Living. | |
| TNG | 6 | JEMISON | MAE, DR. | Palmer, Lieutenant. | Second Chances. | |
| TNG | 3 | JENKINS | KEN | Stubbs, Dr. Paul. | Evolution. | |
| TNG | 6 | JENS | SALOME | d|c | Humanoid. | Chase, The. |
| TNG | 1 | JOHNSON | ALEXANDRA | c | One Zero. | 11001001. |
| TNG | 2 | JOHNSON | GEORGANN | Gromek, Admiral. | Emissary, The. | |
| TNG | 7 | JOHNSON | PENNY | d | Dobara. | Homeward. |
| TNG | 6 | JONES | ISIS J. | Guinan. (child) | Rascals. | |
| TNG | 1 | JONES | JUDITH | Edo girl. | Justice. | |
| TNG | 6 | JONES | RENEE | Uhnari, Lieutenant Aquiel. | Aquiel. | |
| TNG | 5 | JUDD | ASHLEY | Lefler, Ensign Robin. | Darmok. | |
| TNG | 5 | Lefler, Ensign Robin. | Game, The. | |||
| TNG | 1 | KAMEL | STANLEY | c | Kosinski. | Where No One Has Gone Before. |
| TNG | 7 | KASDORF | LENORE | Lorin, Security Minister. | Attached. | |
| TNG | 1 | KATARINA | ANNA | m | Innis, Valeda. | Haven. |
| TNG | 7 | KATES | BERNARD | Freud, Dr. Sigmund. | Phantasms. | |
| TNG | 3 | KATSULAS | ANDREAS | e | Tomalak. | Enemy, The. |
| TNG | 3 | Tomalak. | Defector, The. | |||
| TNG | 4 | Tomalak. | Future Imperfect. | |||
| TNG | 7 | Tomalak, | All Good Things... | |||
| TNG | 5 | KAVA | CAROLINE | Russell, Dr. Toby. | Ethics. | |
| TNG | 3 | KEANE | KERRIE | Devos, Alexana. | High Ground, The. | |
| TNG | 7 | KEENAN | MICHAEL | d|v | Maturin. | Sub Rosa. |
| TNG | 7 | KELLEHER | TIM | v|e | Gaines, Lieutenant. | All Good Things... |
| TNG | 2 | KELLER | DORE | Crewman. | Child, The. | |
| TNG | 1 | KELLEY | DE FOREST | o|a|m|d | McCoy, Dr. Leonard H. | Encounter at Farpoint, Parts I & II. |
| TNG | 4 | KEMP | JEREMY | Picard, Robert. | Family. | |
| TNG | 4 | KEPROS | NICHOLAS | Movar. | Redemption, Part I. | |
| TNG | 5 | Movar. | Redemption, Part II. | |||
| TNG | 1 | KERN | DAN | v | Dean, Lieutenant. | We'll Always Have Paris. |
| TNG | 6 | KING | CAROLINE JUNKO | O'Brien, Keiko. (child) | Rascals. | |
| TNG | 1 | KINGSLEY | DANITZA | Ariana. | Haven. | |
| TNG | 5 | KIVEL | BARRY | Doorman. | Time's Arrow, Part I. | |
| TNG | 1 | KNEPPER | ROBERT | v | Miller, Wyatt. | Haven. |
| TNG | 4 | KNICKERBOCKER | THOMAS | Gunman. | Clues. | |
| TNG | 1 | KNIGHT | WYATT | Technician #2. | Coming of Age. | |
| TNG | 1 | KOCH | KENNY | Kissing crewman. | Naked Now, The. | |
| TNG | 4 | KOHNERT | MARY | Allenby, Ensign Tess. | Final Mission. | |
| TNG | 4 | Allenby, Ensign Tess. | Loss, The. | |||
| TNG | 5 | KOPACHE | THOMAS | m|d|v|e | Mirok. | Next Phase, The. |
| TNG | 7 | Engineer. | Emergence. | |||
| TNG | 6 | KOSH | PAMELA | Carmichael, Mrs. | Time's Arrow, Part II. | |
| TNG | 7 | Jessel. | All Good Things... | |||
| TNG | 7 | KOSSIN | ANDY | Apprentice. | Thine Own Self. | |
| TNG | 2 | KUSATSU | CLYDE | c | Nakamura, Admiral. | Measure of a Man, The. |
| TNG | 7 | Nakamura, Admiral. | Phantasms. | |||
| TNG | 7 | Nakamura, Admiral. | All Good Things... | |||
| TNG | 4 | KUTER | KAY E. | d | Cytherians. | Nth Degree, The. |
| TNG | 3 | la MURA | MARK | Doe, John. | Transfigurations. | |
| TNG | 1 | LAMBERT | PAUL | Melian. | When the Bough Breaks. | |
| TNG | 4 | Clark, Dr. Howard. | Devil's Due. | |||
| TNG | 4 | LAMEY | THAD | Devil monster. | Devil's Due. | |
| TNG | 2 | LANDER | DAVID L. | Tactician. | Peak Performance. | |
| TNG | 2 | LANDOR | ROSALYN | Odell, Brenna. | Up the Long Ladder. | |
| TNG | 3 | LANDRY | KAREN | c | Ajur. | Captain's Holiday. |
| TNG | 1 | LANE | IVA | m | Zero Zero. | 11001001. |
| TNG | 3 | LANG | CHARLEY | Duffy, Lieutenant. | Hollow Pursuits. | |
| TNG | 5 | LARGE | NORMAN | d|v | Neral. | Unification, Part II. |
| TNG | 5 | Neral. | Unification, Part I. | |||
| TNG | 7 | Maques. | Dark Page. | |||
| TNG | 4 | LASHLY | JAMES | d | Kopf, Ensign. | Brothers. |
| TNG | 5 | LAUTER | ED | Albert, Lieutenant Commander. | First Duty, The. | |
| TNG | 1 | LAVIN | RICHARD | 2nd mediator. | Justice. | |
| TNG | 2 | Warrior #1. | Loud as a Whisper. | |||
| TNG | 3 | LAWRENCE | MARC | d | Volnoth. | Vengeance Factor, The. |
| TNG | 7 | le BEAUF | SABRINA | Giusti, Ensign. | Gambit, Part I. | |
| TNG | 7 | Giusti, Ensign. | Gambit, Part II. | |||
| TNG | 2 | le GAULT | LANCE | K'Temoc. | Emissary, The. | |
| TNG | 6 | LEE | BILL CHO | Male patient. | Time's Arrow, Part II. | |
| TNG | 3 | LEE | STEPHEN | Chorgan. | Vengeance Factor, The. | |
| TNG | 7 | Dessican bartender. | Gambit, Part I. | |||
| TNG | 3 | LEE | THELMA | Kahlest. | Sins of the Father. | |
| TNG | 5 | LEIDER | HARRIET | Amarie. | Unification, Part II. | |
| TNG | 5 | LEMON | BEN | Jev. | Violations. | |
| TNG | 3 | LENARD | MARK | o|a|m | Sarek. | Sarek. |
| TNG | 5 | Sarek. | Unification, Part I. | |||
| TNG | 3 | LEONE | MARIA | Ten Forward crew. | Offspring, The. | |
| TNG | 4 | LEONG | PAGE | Anaya, Ensign April. | Nth Degree, The. | |
| TNG | 7 | LEONHARDT | NORA | Finn, Marla E. | Eye of the Beholder. | |
| TNG | 5 | LEVERINGTON | SHELBY | Brossmer, Chief. | Next Phase, The. | |
| TNG | 1 | LINDSEY | ELIZABETH | Kim, Luisa. | Home Soil. | |
| TNG | 1 | LINEBACK | RICHARD | d|e | Romas. | Symbiosis. |
| TNG | 7 | LITHGOW | WILLIAM | Tainer, Dr. Pran. | Inheritance. | |
| TNG | 6 | LLOYD | NORMAN | Galen, Professor Richard. | Chase, The. | |
| TNG | 1 | LOOMIS | ROD | Manheim, Dr. Paul. | We'll Always Have Paris. | |
| TNG | 1 | LORCA | ISABEL | Gabrielle. | We'll Always Have Paris. | |
| TNG | 1 | LOUDEN | JAY | Liator. | Justice. | |
| TNG | 7 | LOUNIBOS | TIM | Kwan, Daniel L. | Eye of the Beholder. | |
| TNG | 6 | LUCIA | CHARLES O. (as CHIP) | v|e|c | Alkar, Ambassador Ves. | Man of the People. |
| TNG | 1 | LUM | BENJAMIN W.S. | Shimoda, Jim. | Naked Now, The. | |
| TNG | 5 | LUND | JORDAN | d|e | Kulge. | Redemption, Part II. |
| TNG | 4 | LUZ | FRANC | Odan, Ambassador. | Host, The. | |
| TNG | 6 | LYNCH | BARRY | DeSeve, Ensign Stefan. | Face of the Enemy. | |
| TNG | 7 | LYNCH | RICHARD | Baran, Arctus. | Gambit, Part I. | |
| TNG | 7 | Baran, Arctus. | Gambit, Part II. | |||
| TNG | 2 | MA | TZI | biomolecular physiologist. | Samaritan Snare. | |
| TNG | 6 | MacDONALD | SCOTT | d|v|e | N'Vek, Subcommander. | Face of the Enemy. |
| TNG | 6 | MACER | STERLING, JR. | Toq. | Birthright, Part II. | |
| TNG | 7 | MACK | MICHAEL | m | Sirol, Commander. | Pegasus, The. |
| TNG | 1 | MADALONE | DENNIS | d | Ramos. | Heart of Glory. |
| TNG | 4 | Hendrick, Chief. (Transporter technician) | Identity Crisis. | |||
| TNG | 4 | MAGEE | TOM | Fek'lhr. (Klingon monster) | Devil's Due. | |
| TNG | 2 | MANARD | BIFF | Ruffian. | Elementary, Dear Data. | |
| TNG | 4 | MARCH | BARBARA | m|d | Lursa. | Redemption, Part I. |
| TNG | 5 | Lursa. | Redemption, Part II. | |||
| TNG | 7 | Lursa. | Firstborn. | |||
| TNG | 3 | MARGOLIS | MARK | Apgar, Dr. Nel. | Matter of Perspective, A. | |
| TNG | 7 | MARKINSON | BRIAN | d|v | Vorin. | Homeward. |
| TNG | 3 | MARKLE | STEPHEN | Tholl, Kova. | Allegiance. | |
| TNG | 5 | MARLOWE | SCOTT | c | Keeve Falor. | Ensign Ro. |
| TNG | 1 | MARSH | MICHELLE | Leda. | When the Bough Breaks. | |
| TNG | 6 | MARSHALL | MARIE | Kelsey. | Starship Mine. | |
| TNG | 1 | MARTIN | NAN | Miller, Victoria. | Haven. | |
| TNG | 7 | MARTINEZ | BENITO | Salazar. | Descent, Part II. | |
| TNG | 1 | MASON | DAN | Accolan. | When the Bough Breaks. | |
| TNG | 3 | MASSETT | PATRICK | Duras. | Sins of the Father. | |
| TNG | 4 | Duras. | Reunion. | |||
| TNG | 1 | MATTHEW | ERIC | 1st Edo boy. | Justice. | |
| TNG | 2 | McBROOM | AMANDA | Louvois, Captain Phillipa. | Measure of a Man, The. | |
| TNG | 6 | McCABE | ANGELO | Crewman. | Schisms. | |
| TNG | 3 | McCARTHY | JEFF | v | Danar, Roga. | Hunted, The. |
| TNG | 1 | McCHESNEY | MART | Armus. | Skin of Evil. | |
| TNG | 3 | Sheliak. | Ensigns of Command, The. | |||
| TNG | 7 | McCLOY | JOHANNA | Calloway, Maddy. | Eye of the Beholder. | |
| TNG | 1 | McCORMICK | CAROLYN | Minuet. | 11001001. | |
| TNG | 4 | Minuet. | Future Imperfect. | |||
| TNG | 3 | McCOY | MATT | Ral, Devinoni. | Price, The. | |
| TNG | 3 | McCUSKER | MARY | Nurse. | Evolution. | |
| TNG | 3 | McDONALD | CHRISTOPHER | Castillo, Lieutenant Richard. | Yesterday's Enterprise. | |
| TNG | 1,3-7 | McFADDEN | GATES | m | Crusher, Dr. Beverly. | Encounter at Farpoint, Parts I & II. |
| TNG | 5 | McGONAGLE | RICHARD | v | Ja'Dar, Dr. | New Ground. |
| TNG | 3 | McINTIRE | JAMES | Hali. | Who Watches the Watchers? | |
| TNG | 1 | McKANE | BRENDAN | Technician #1. | Coming of Age. | |
| TNG | 3 | McLIAM | JOHN | Fento. | Who Watches the Watchers? | |
| TNG | 1 | McNALLY | KELLI ANN | One One. | 11001001. | |
| TNG | 4 | McNALLY | TERRENCE E. | B'tardat. | Half a Life. | |
| TNG | 2 | McNAMARA | J.PATRICK | Taggert, Captain. | Unnatural Selection. | |
| TNG | 5 | McNEILL | ROBERT DUNCAN | v | Locarno, Cadet 1st Class | First Duty, The. |
| TNG | 1 | McPHERSON | PATRICIA | Ariel. | Angel One. | |
| TNG | 1 | MEANEY | COLM | d | O'Brien, Miles. (Battle Bridge conn) | Encounter at Farpoint, Parts I & II. |
| TNG | 1 | O'Brien, Miles. (First security guard) | Lonely Among Us. | |||
| TNG | 2 | O'Brien, Miles. (Transporter chief) | Child, The. | |||
| TNG | 2 | O'Brien, Miles. (Transporter chief) | Where Silence Has Lease. | |||
| TNG | 2 | O'Brien, Miles. (Transporter chief) | Loud as a Whisper. | |||
| TNG | 2 | O'Brien, Miles. | Unnatural Selection. | |||
| TNG | 2 | O'Brien, Miles. | Matter of Honor, A. | |||
| TNG | 2 | O'Brien, Miles. | Measure of a Man, The. | |||
| TNG | 2 | O'Brien, Miles. | Dauphin, The. | |||
| TNG | 2 | O'Brien, Miles. | Contagion. | |||
| TNG | 2 | O'Brien, Miles. | Royale, The. | |||
| TNG | 2 | O'Brien, Miles. | Time Squared. | |||
| TNG | 2 | O'Brien, Miles. | Icarus Factor, The. | |||
| TNG | 2 | O'Brien, Miles. | Pen Pals. | |||
| TNG | 2 | O'Brien, Miles. | Q Who? | |||
| TNG | 2 | O'Brien, Miles. | Up the Long Ladder. | |||
| TNG | 2 | O'Brien, Miles. | Manhunt. | |||
| TNG | 2 | O'Brien, Miles. | Emissary, The. | |||
| TNG | 2 | O'Brien, Miles. | Shades of Gray. | |||
| TNG | 3 | O'Brien, Miles. | Ensigns of Command, The. | |||
| TNG | 3 | O'Brien, Miles. | Bonding, The. | |||
| TNG | 3 | O'Brien, Miles. | Booby Trap. | |||
| TNG | 3 | O'Brien, Miles. | Enemy, The. | |||
| TNG | 3 | O'Brien, Miles. | Price, The. | |||
| TNG | 3 | O'Brien, Miles. | Hunted, The. | |||
| TNG | 3 | O'Brien, Miles. | Matter of Perspective, A. | |||
| TNG | 3 | O'Brien, Miles. | Tin Man. | |||
| TNG | 3 | O'Brien, Miles. | Hollow Pursuits. | |||
| TNG | 3 | O'Brien, Miles. | Most Toys, The. | |||
| TNG | 3 | O'Brien, Miles. | Sarek. | |||
| TNG | 3 | O'Brien, Miles. | Transfigurations. | |||
| TNG | 3 | O'Brien, Miles. | Best of Both Worlds, The, Part I. | |||
| TNG | 4 | O'Brien, Miles. | Best of Both Worlds, The, Part II. | |||
| TNG | 4 | O'Brien, Miles. | Brothers. | |||
| TNG | 4 | O'Brien, Miles. | Family. | |||
| TNG | 4 | O'Brien, Miles. | Remember Me. | |||
| TNG | 4 | O'Brien, Miles. | Legacy. | |||
| TNG | 4 | O'Brien, Miles. | Data's Day. | |||
| TNG | 4 | O'Brien, Miles. | Wounded, The. | |||
| TNG | 4 | O'Brien, Miles. | Clues. | |||
| TNG | 4 | O'Brien, Miles. | Night Terrors. | |||
| TNG | 4 | O'Brien, Miles. | Half a Life. | |||
| TNG | 4 | O'Brien, Miles. | Mind's Eye, The. | |||
| TNG | 4 | O'Brien, Miles. | In Theory. | |||
| TNG | 5 | O'Brien, Miles. | Redemption, Part II. | |||
| TNG | 5 | O'Brien, Miles. | Darmok. | |||
| TNG | 5 | O'Brien, Miles. | Disaster. | |||
| TNG | 5 | O'Brien, Miles. | Game, The. | |||
| TNG | 5 | O'Brien, Miles. | Power Play. | |||
| TNG | 6 | O'Brien, Miles. | Realm of Fear. | |||
| TNG | 6 | O'Brien, Miles. | Rascals. | |||
| TNG | 7 | O'Brien, Miles. | All Good Things... | |||
| TNG | 1 | MENYUK | ERIC | Traveler. | Where No One Has Gone Before. | |
| TNG | 4 | Traveler. | Remember Me. | |||
| TNG | 7 | Traveler. | Journey's End. | |||
| TNG | 4 | MERRILL | TODD | Gleason, Ensign. | Best of Both Worlds, The, Part II. | |
| TNG | 4 | Gleason, Ensign. | Future Imperfect. | |||
| TNG | 2 | MERSON | RICHARD | Pie man. | Elementary, Dear Data. | |
| TNG | 5 | MESEROLL | KENNETH | McDowell, Ensign. | Next Phase, The. | |
| TNG | 4 | MICHAEL | CHRISTOPHER | d | Coalition Lieutenant. | Legacy. |
| TNG | 3 | MILES | JOANNA | c | Perrin. | Sarek. |
| TNG | 5 | Perrin. | Unification, Part I. | |||
| TNG | 1 | MILLER | DICK | d | Vendor. | Big Goodbye, The. |
| TNG | 4 | MIRAULT | DON | Hayne. | Legacy. | |
| TNG | 6 | MIRICH | ERNIE | Waiter. | Relics. | |
| TNG | 7 | MITCHELL | COLIN | Yog. | Firstborn. | |
| TNG | 5 | MOFFAT | KATHERINE | d | Jol, Etana. | Game, The. |
| TNG | 1 | MONTGOMERY | KAREN | Beata. | Angel One. | |
| TNG | 6 | MOORE | ALLAN DEAN | Wounded crew member. | Frame of Mind. | |
| TNG | 4 | MOOSEKIAN | DUKE | c | Gillespie, Chief. | Night Terrors. |
| TNG | 6 | MORRIS | JOAN STUART | T'Pan, Dr. | Suspicions. | |
| TNG | 2 | MORRIS | LESLIE | Reginold. | Samaritan Snare. | |
| TNG | 2 | MORSHOWER | GLENN | m|v|e | Burke, Lieutenant. | Peak Performance. |
| TNG | 6 | Orton, Mr. | Starship Mine. | |||
| TNG | 3 | MOSER | DIANE | Ten Forward crew. | Offspring, The. | |
| TNG | 2 | MOSIMAN | MARNIE | Woman. | Loud as a Whisper. | |
| TNG | 2 | MULDAUR | DIANA | o | Pulaski, Dr. Katherine. | Child, The. |
| TNG | 2 | Pulaski, Dr. Katherine. | Where Silence Has Lease. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Elementary, Dear Data. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Schizoid Man, The., | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Loud as a Whisper. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Unnatural Selection. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Matter of Honor, A. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Measure of a Man, The. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Dauphin, The. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Contagion. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Royale, The. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Time Squared. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Icarus Factor, The. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Pen Pals. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Samaritan Snare. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Up the Long Ladder. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Manhunt. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Emissary, The. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Peak Performance. | |||
| TNG | 2 | Pulaski, Dr. Katherine. | Shades of Gray. | |||
| TNG | 2 | MULRONEY | KIERAN | e | Benzan. | Outrageous Okona, The. |
| TNG | 7 | MUNSON | WARREN | v | Holt, Admiral Marcus. | Interface. |
| TNG | 3 | MURAMOTO | BETTY | Scientist. | Deja Q. | |
| TNG | 3 | MURDOCK | GEORGE | m | Hanson, Admiral J.P. | Best of Both Worlds, The, Part I. |
| TNG | 4 | Hanson, Admiral J.P. | Best of Both Worlds, The, Part II. | |||
| TNG | 5 | MURDOCK | JACK | Beggar. | Time's Arrow, Part I. | |
| TNG | 2 | NAFF | LYCIA | Gomez, Ensign Sonya. | Q Who? | |
| TNG | 2 | Gomez, Ensign Sonya. | Samaritan Snare. | |||
| TNG | 6 | NAGLER | MORGAN | Kid #1. | Rascals. | |
| TNG | 1 | NALEE | ELAINE | Injured woman. | Hide and Q. | |
| TNG | 5 | NASH | JENNIFER | Meribor. | Inner Light, The. | |
| TNG | 6 | NASH | MARCUS | Picard, Jean-Luc. (young) | Tapestry. | |
| TNG | 2 | NEALE | LESLIE | Nagel, Ensign. | Peak Performance. | |
| TNG | 5 | NEEDLES | DAVID PAUL | Harodian miner #1. | Perfect Mate, The. | |
| TNG | 3 | NELSON | CRAIG RICHARD | v|c | Krag. | Matter of Perspective, A. |
| TNG | 6 | NELSON | JOHN | Medical technician. | Schisms. | |
| TNG | 2 | NEPTUNE | PETER | Aron. | Dauphin, The. | |
| TNG | 4 | NEUWIRTH | BEBE | Lanel. | First Contact. | |
| TNG | 6 | NEVILLE | JOHN | Newton, Isaac. | Descent, Part I. | |
| TNG | 4 | NEWMAN | WILLIAM | Kalin Trose. | Host, The. | |
| TNG | 6 | NIBLEY | TOM | Neil. | Starship Mine. | |
| TNG | 1 | NICKSON | JULIA | d | T'su, Ensign Lian. | Arsenal of Freedom, The. |
| TNG | 5 | NIMOY | LEONARD | o|a|m|d | Spock. | Unification, Part II. |
| TNG | 5 | Spock. | Unification, Part I. | |||
| TNG | 6 | NOGULICH | NATALIJA | d|c | Nechayev, Alynna. | Chain of Command, Part I. |
| TNG | 6 | Nechayev, Alynna. | Descent, Part I. | |||
| TNG | 7 | Nechayev, Alynna. | Journey's End. | |||
| TNG | 7 | Nechayev, Alynna. | Preemptive Strike. | |||
| TNG | 6 | NORMAN | RAE | Muroc, Penny. | Tapestry. | |
| TNG | 4 | NORTON | JIM | Einstein, Albert. | Nth Degree, The. | |
| TNG | 6 | Einstein, Albert. | Descent, Part I. | |||
| TNG | 3 | O'BRIEN | JOYCELYN | Haro, Mitena. | Allegiance. | |
| TNG | 5 | O'CONNOR | TIM | Briam, Ambassador. | Perfect Mate, The. | |
| TNG | 4 | O'HANLAN | GEORGE, JR. | Transporter chief. | Future Imperfect. | |
| TNG | 3 | O'NEIL | TRICIA | d | Garrett, Captain Rachel. | Yesterday's Enterprise. |
| TNG | 6 | Kurak. | Suspicions. | |||
| TNG | 7 | O'QUINN | TERRY | Pressman, Erik. | Pegasus, The. | |
| TNG | 2 | O'REILLY | ROBERT | d|e | Scarface. | Manhunt. |
| TNG | 4 | Gowron. | Reunion. | |||
| TNG | 4 | Gowron. | Redemption, Part I. | |||
| TNG | 5 | Gowron. | Redemption, Part II. | |||
| TNG | 6 | Gowron. | Rightful Heir. | |||
| TNG | 2 | OGLESBY | THOMAS | Scholar/Artist. | Loud as a Whisper. | |
| TNG | 7 | OLANDT | KEN | Vigo, Jason. | Bloodlines. | |
| TNG | 5 | OLIVER | DAVID | Young man. | Cost of Living. | |
| TNG | 6 | OLSON | HEATHER LAUREN | Orra, Jil. | Chain of Command, Part II. | |
| TNG | 6 | OPPENHEIMER | ALAN | d|v | Koroth. | Rightful Heir. |
| TNG | 4 | ORMENY | TOM | Klingon 1st officer. | Redemption, Part I. | |
| TNG | 1 | ORTEGA | JIMMY | Torres, Lieutenant. | Encounter at Farpoint, Parts I & II. | |
| TNG | 7 | ORTEGA-MIRO | RICHARD | Rainer. | Thine Own Self. | |
| TNG | 4 | ORTH-PALLAVICINI | NICOLE | Kareel. | Host, The. | |
| TNG | 4 | PARKER | SACHI | Tava. | First Contact. | |
| TNG | 6 | PARLEN | MEGAN | Ro Laren. (child) | Rascals. | |
| TNG | 2 | PARROS | PETER | Tactics officer. | Matter of Honor, A. | |
| TNG | 3 | PARSONS | NANCY | Marouk. | Vengeance Factor, The. | |
| TNG | 1 | PATAKI | MICHAEL | o|d|c | Karnas. | Too Short a Season. |
| TNG | 3 | PATRICK | RANDAL | Crewman #1. | Evolution. | |
| TNG | 4 | PECHEUR | SIERRA | T'Pel, Ambassador. ("Selok, Subcommander") | Data's Day. | |
| TNG | 7 | PENN | EDWARD | Kateras. | Homeward. | |
| TNG | 3 | PERSOFF | NEHEMIAH | Toff, Palor. | Most Toys, The. | |
| TNG | 5 | PETERSON | VIDAL | d | D'Tan. | Unification, Part II. |
| TNG | 3 | PETTIET | CHRISTOPHER | Boy. | High Ground, The. | |
| TNG | 3 | PHILLIPS | ETHAN | v|e | Farek, Dr. | Menage a Troi. |
| TNG | 1 | PHILLIPS | MICHELLE | Manheim, Jenice. | We'll Always Have Paris. | |
| TNG | 7 | PIERPOINT | ERIC | d|v|e | Voval. | Liaisons. |
| TNG | 7 | PIETZ | AMY | Rhodes, Sandra. | Bloodlines. | |
| TNG | 2 | PISCOPO | JOE | Comic, The. | Outrageous Okona, The. | |
| TNG | 2 | PLAKSON | SUZIE | v|e | Selar, Dr. | Schizoid Man, The., |
| TNG | 2 | K'Ehleyr. | Emissary, The. | |||
| TNG | 4 | K'Ehleyr. | Reunion. | |||
| TNG | 4 | PLUNKETT | MARYANN | Leijten, Susanna. | Identity Crisis. | |
| TNG | 7 | POE | RICHARD | d|v | Evek, Gul. | Journey's End. |
| TNG | 7 | Evek, Gul. | Preemptive Strike. | |||
| TNG | 5 | POTTS | CLIFF | Kennelly, Admiral. | Ensign Ro. | |
| TNG | 3 | POWELL | SUSAN | Aster, Lieutenant Maria. | Bonding, The. | |
| TNG | 1 | PRENDERGAST | GERARD | Bensen, Bjorn. | Home Soil. | |
| TNG | 6 | PRINE | ANDREW | d | Suna. | Frame of Mind. |
| TNG | 1 | PUTCH | JOHN | m | Mordock. | Coming of Age. |
| TNG | 2 | Mendon, Ensign. | Matter of Honor, A. | |||
| TNG | 6 | PYPER-FERGUSON | JOHN | Hollander, Eli. | Fistful of Datas, A. | |
| TNG | 6 | RAGIN | JOHN S. | Christopher, Dr. | Suspicions. | |
| TNG | 2 | RAMSAY | ANNE ELIZABETH | Clancy. | Elementary, Dear Data. | |
| TNG | 2 | Clancy. | Emissary, The. | |||
| TNG | 3 | RANKIN | STEVE | d|e | Patahk. | Enemy, The. |
| TNG | 2 | RASULALA | THALMUS | c | Varley, Captain Donald. | Contagion. |
| TNG | 7 | RAVARRA | GINA | Tyler, Ensign. | Phantasms. | |
| TNG | 1 | RAZ | KAVI | Singh, Lieutenant Commander. | Lonely Among Us. | |
| TNG | 3 | RECTOR | JEFF | Alien #2. | Allegiance. | |
| TNG | 3 | RECTOR | JERRY | Alien #1. | Allegiance. | |
| TNG | 6 | REED | ARLEE | Waiter. | Starship Mine. | |
| TNG | 7 | Hayseed. | Emergence. | |||
| TNG | 7 | REED | MARGARET | Serova, Dr. | Force of Nature. | |
| TNG | 7 | REGEHR | DUNCAN | d | Ronin. | Sub Rosa. |
| TNG | 5 | REID | RYAN | Transporter technician. | Power Play. | |
| TNG | 7 | REILLY | DON | Dal, Joret. | Lower Decks. | |
| TNG | 1 | REINHARDT | RAY | v | Aaron, Admiral. | Conspiracy. |
| TNG | 1 | RENAN | DAVID | Conn. | Naked Now, The. | |
| TNG | 4 | REVILL | CLIVE | Sir Guy of Gisbourne. | QPid. | |
| TNG | 1 | RICHMAN | PETER MARK | Offenhouse, Ralph. | Neutral Zone, The. | |
| TNG | 1 | RIDER | MICHAEL | c | Transporter chief. | Naked Now, The. |
| TNG | 1 | Transporter chief. | Code of Honor. | |||
| TNG | 1 | Transporter chief. | Haven. | |||
| TNG | 4 | Security guard. | Reunion. | |||
| TNG | 5 | RIEHLE | RICHARD | v|e | Batai. (old) | Inner Light, The. |
| TNG | 5 | RIGNACK | ROGER | Harodian miner #2. | Perfect Mate, The. | |
| TNG | 1 | RIORDAN | DANIEL | d|e | Rondon. | Coming of Age. |
| TNG | 1 | RIPPY | LEON | Clemonds, Sonny. | Neutral Zone, The. | |
| TNG | 1 | ROCCUZZO | MARIO | Malencon, Arthur. | Home Soil. | |
| TNG | 1 | RODRIGUEZ | MARCO | c | Rice, Captain Paul. | Arsenal of Freedom, The. |
| TNG | 4 | Telle, Glinn. | Wounded, The. | |||
| TNG | 5 | ROEBUCK | DANIEL | Romulan #1. | Unification, Part II. | |
| TNG | 5 | Romulan #1. | Unification, Part I. | |||
| TNG | 6 | ROEVES | MAURICE | Romulan captain. | Chase, The. | |
| TNG | 1 | ROHNER | CLAYTON | Jameson, Admiral Mark. | Too Short a Season. | |
| TNG | 7 | ROLSTON | MARK | e | Pierce, Walter J. | Eye of the Beholder. |
| TNG | 7 | ROMERO | NED | o|v | Lakanta. | Journey's End. |
| TNG | 5 | ROOT | STEPHEN | K'Vada, Captain. | Unification, Part II. | |
| TNG | 5 | K'Vada, Captain. | Unification, Part I. | |||
| TNG | 6 | ROSE | CRISTINE | Gi'ral. | Birthright, Part I. | |
| TNG | 6 | Gi'ral. | Birthright, Part II. | |||
| TNG | 5 | ROSE | MARGOT | d | Eline. | Inner Light, The. |
| TNG | 7 | ROTHHAAR | MICHAEL | Garvin. | Thine Own Self. | |
| TNG | 2 | ROWE | DOUGLAS | Debin. | Outrageous Okona, The. | |
| TNG | 3 | RUBINEK | SAUL | Fajo, Kivas. | Most Toys, The. | |
| TNG | 1 | RUGINIS | VYTO | Logan, Chief Engineer. | Arsenal of Freedom, The. | |
| TNG | 6 | RUSS | TIM | m|d|v | Devor. | Starship Mine. |
| TNG | 2 | RYAN | MITCHELL | Riker, Kyle. | Icarus Factor, The. | |
| TNG | 2 | RYDBECK | WHITNEY | c | Alans. | Pen Pals. |
| TNG | 4 | RYEN | ADAM | Potts, Willie. | Brothers. | |
| TNG | 5 | SAGE | DAVID | c | Tarmin. | Violations. |
| TNG | 7 | SAVOYE | DUGAN | Man. | Eye of the Beholder. | |
| TNG | 4 | SCARABELLI | MICHELE | D'Sora, Lieutenant Jenna. | In Theory. | |
| TNG | 4 | SCARFE | ALAN | v | Mendak, Admiral. | Data's Day. |
| TNG | 6 | Tokath. | Birthright, Part II. | |||
| TNG | 6 | SCARRY | RICK | Jarth. | Man of the People. | |
| TNG | 1 | SCHENKKAN | ROBERT | Remmick, Dexter. | Coming of Age. | |
| TNG | 1 | Remmick, Dexter. | Conspiracy. | |||
| TNG | 1 | SCHIAVELLI | VINCENT | c | Peddler, Minosian. | Arsenal of Freedom, The. |
| TNG | 2 | SCHMIDT | FOLKERT | Ramsey, Dr. | Contagion. | |
| TNG | 3 | SCHONE | REINER | Esoqq. | Allegiance. | |
| TNG | 3 | SCHULTZ | DWIGHT | m|v | Barclay, Reginald. | Hollow Pursuits. |
| TNG | 4 | Barclay, Reginald. | Nth Degree, The. | |||
| TNG | 6 | Barclay, Reginald. | Realm of Fear. | |||
| TNG | 6 | Barclay, Reginald. | Ship in a Bottle. | |||
| TNG | 7 | Barclay, Reginald. | Eye of the Beholder. | |||
| TNG | 1 | SCOTT | JUDSON | v | Sobi. | Symbiosis. |
| TNG | 3 | SCOTT | KATHRYN LEIGH | Nuria. | Who Watches the Watchers? | |
| TNG | 6 | SCOTT | RENATA | Admiral. | Realm of Fear. | |
| TNG | 2 | SEAGO | HOWIE | Riva. | Loud as a Whisper. | |
| TNG | 3 | SEELEY | EILEEN | McKenzie, Ard'rian. | Ensigns of Command, The. | |
| TNG | 3 | SEGALL | PAMELA | Oji. | Who Watches the Watchers? | |
| TNG | 1 | SELBURG | DAVID | v|e | Whalen. | Big Goodbye, The. |
| TNG | 6 | Syrus, Dr. | Frame of Mind. | |||
| TNG | 1 | SELMON | KAROLE | Yareena. | Code of Honor. | |
| TNG | 5 | SELZNICK | ALBIE | v | Juggler. | Cost of Living. |
| TNG | 2 | SEYMOUR | CAROLYN | v|c | Taris, Subcommander. | Contagion. |
| TNG | 4 | Yale, Mirasta. | First Contact. | |||
| TNG | 6 | Toreth, Commander. | Face of the Enemy. | |||
| TNG | 4 | SHEA | ANN | Tore, Nellen. | Drumhead, The. | |
| TNG | 2 | SHEARMAN | ALAN | Lestrade, Inspector. | Elementary, Dear Data. | |
| TNG | 1 | SHELDON | JACK | Piano player. | 11001001. | |
| TNG | 2 | SHEPPARD | W.MORGAN | m|v | Graves, Dr. Ira. | Schizoid Man, The., |
| TNG | 1 | SHIMERMAN | ARMIN | d|v|c | Letek. | Last Outpost, The. |
| TNG | 2 | Bractor. | Peak Performance. | |||
| TNG | 7 | Quark. | Firstborn. | |||
| TNG | 3 | SHOR | DAN | v|c | Arridor, Dr. | Price, The. |
| TNG | 7 | SHULL | JOHN KENTON | d|v | Molor. | Firstborn. |
| TNG | 6 | SIDDIG (aka SIDDIG EL FADIL) | ALEXANDER | d | Bashir, Dr. Julian. | Birthright, Part I. |
| TNG | 4 | SIMMONS | JEAN | Satie, Admiral Norah. | Drumhead, The. | |
| TNG | 7 | SINCLAIR | MADGE | La Forge, Silva. | Interface. | |
| TNG | 1-7 | SIRTIS | MARINA | m|v|e | Troi, Deanna. | Encounter at Farpoint, Parts I & II. |
| TNG | 7 | SISTI | MICHELAN | Tol. | Bloodlines. | |
| TNG | 3 | SISTO | ROCCO | Sakkath. | Sarek. | |
| TNG | 4 | SLACK | BEN | K'Tal. | Redemption, Part I. | |
| TNG | 3 | SLOYAN | JAMES | d|v|c | Jarok, Alidar. ("Setal, Sublieutenant") | Defector, The. |
| TNG | 7 | K'mtar. (Rozhenko, Alexander at 50) | Firstborn. | |||
| TNG | 3 | SLUTSKER | PETER | v | Nibor. | Menage a Troi. |
| TNG | 6 | Reyga, Dr. | Suspicions. | |||
| TNG | 7 | Birta, DaiMon. | Bloodlines. | |||
| TNG | 3 | SMITH | FRED G. | Policeman. | High Ground, The. | |
| TNG | 2 | SMITH | PATRICIA | Kingsley, Dr. Sara. | Unnatural Selection. | |
| TNG | 6 | SNOW | NORMAN | Torin. | Rightful Heir. | |
| TNG | 3 | SNYDER | JOHN | Bochra, Centurion. | Enemy, The. | |
| TNG | 5 | Conor, Aaron. | Masterpiece Society, The. | |||
| TNG | 5 | SNYDER | MICHAEL | m | Qol. | Perfect Mate, The. |
| TNG | 6 | Morta. | Rascals. | |||
| TNG | 2 | SORENSEN | CINDY | Anya. (Furry animal) | Dauphin, The. | |
| TNG | 7 | SORVINO | PAUL | Rozhenko, Nikolai. | Homeward. | |
| TNG | 2 | SPARKS | DANA | Williams. | Contagion. | |
| TNG | 1 | SPELLERBERG | LANCE | Herbert, Transporter Chief. | We'll Always Have Paris. | |
| TNG | 2 | Herbert, Transporter Chief. | Icarus Factor, The. | |||
| TNG | 6 | SPIELBERG | DAVID | Hutchinson, Commander Calvin. | Starship Mine. | |
| TNG | 1-7 | SPINER | BRENT | m|e | Data. | Encounter at Farpoint, Parts I & II. |
| TNG | 4 | Lore. | Datalore. | |||
| TNG | 4 | Lore. and Soong, Noonien. | Brothers. | |||
| TNG | 4 | Friar Tuck. | Qpid. | |||
| TNG | 6 | Lore. | Descent, Part I. | |||
| TNG | 7 | Lore. | Descent, Part II. | |||
| TNG | 7 | Soong, Noonien. | Inheritance. | |||
| TNG | 4 | STATON | JOI | Servant. | QPid. | |
| TNG | 6 | STEIN | MARY | Devidian nurse. | Time's Arrow, Part II. | |
| TNG | 1 | STELLRECHT | SKIP | Engineering crewman. | Naked Now, The. | |
| TNG | 4 | STEUER | JON | Rozhenko, Alexander. | Reunion. | |
| TNG | 7 | STEVENS | J.C. | Kes aide. | Attached. | |
| TNG | 5 | STEWART | DANIEL | Batai. (young) | Inner Light, The. | |
| TNG | 1-7 | STEWART | PATRICK | m|d | Picard, Jean-Luc. | Encounter at Farpoint, Parts I & II. |
| TNG | 4 | Robin Hood. | Qpid. | |||
| TNG | 5 | Kamin. | Inner Light, The. | |||
| TNG | 4 | STIERS | DAVID OGDEN | Timicin, Dr. | Half a Life. | |
| TNG | 2 | STRATTON | ALBERT | Kushell. | Outrageous Okona, The. | |
| TNG | 1 | STRONG | BRENDA | Rashella. | When the Bough Breaks. | |
| TNG | 1 | STRUYCKEN | CAREL | v | Homn. | Haven. |
| TNG | 2 | Homn. | Manhunt. | |||
| TNG | 3 | Homn. | Menage a Troi. | |||
| TNG | 4 | Homn. | Half a Life. | |||
| TNG | 5 | Homn. | Cost of Living. | |||
| TNG | 5 | SUPERA | MAX | Supera, Patterson. | Disaster. | |
| TNG | 1 | SWANSON | JANDI | Katie. | When the Bough Breaks. | |
| TNG | 7 | SWETOW | JOEL | d|e | Gorta. | Firstborn. |
| TNG | 6 | TALLMAN | PATRICIA | d | Kiros. | Starship Mine. |
| TNG | 4 | TARBUCK | BARBARA | e|c | Leka, Governor Trion. | Host, The. |
| TNG | 5 | TARVER | MILT | Scientist. | Time's Arrow, Part I. | |
| TNG | 4 | TATE | NICK | d | Dirgo. | Final Mission. |
| TNG | 4 | TAYLOR | DEBORAH | Zaheva, Captain Chantal. | Night Terrors. | |
| TNG | 3 | TAYLOR | MARK L. | v|c | Haritath. | Ensigns of Command, The. |
| TNG | 3 | TEMPLEMAN | S.A. | Bates. | Defector, The. | |
| TNG | 7 | THOMAS | WILLIAM, JR. | Santos. | Preemptive Strike. | |
| TNG | 2 | THOMPSON | BRIAN | m|d|e | Klag. | Matter of Honor, A. |
| TNG | 3 | THOMPSON | SCOTT | v | Goss, DaiMon. | Price, The. |
| TNG | 5 | THOMPSON | SUSANNA | d|v | Varel. | Next Phase, The. |
| TNG | 6 | Jaya. | Frame of Mind. | |||
| TNG | 7 | THOR | CAMERON | Narik. | Gambit, Part I. | |
| TNG | 7 | Narik. | Gambit, Part II. | |||
| TNG | 5 | THORLEY | KEN | Mot. | Ensign Ro. | |
| TNG | 5 | Seaman. | Time's Arrow, Part I. | |||
| TNG | 6 | Mot. | Schisms. | |||
| TNG | 5 | THORNTON | NOLEY | d | Sutter, Clara. | Imaginary Friend. |
| TNG | 6 | THORSON | LINDA | Ocett, Gul. | Chase, The. | |
| TNG | 5 | THRONE | MALACHI | o | Pardek, Senator. | Unification, Part II. |
| TNG | 5 | Pardek, Senator. | Unification, Part I. | |||
| TNG | 1 | TIERNEY | LAWRENCE | d | Redblock, Cyrus. | Big Goodbye, The. |
| TNG | 3 | TIPPO | PATTI | Temple, Nurse. | Transfigurations. | |
| TNG | 4 | TOCHI | BRIAN | o | Lin, Ensign Peter. | Night Terrors. |
| TNG | 3 | TODD | HALLIE | Lal. | Offspring, The. | |
| TNG | 3 | TODD | TONY | d|v | Kurn. | Sins of the Father. |
| TNG | 4 | Kurn. | Redemption, Part I. | |||
| TNG | 5 | Kurn. | Redemption, Part II. | |||
| TNG | 1 | TORSEK | DIERK | Bernard, Dr. Harry, Sr. | When the Bough Breaks. | |
| TNG | 4 | TOUSSAINT | BETH | Yar, Ishara. | Legacy. | |
| TNG | 1 | TOWERS | ROBERT | Rata. | Battle, The. | |
| TNG | 4 | TOWNSEND | BARBARA | Rossa, Admiral Connaught. | Suddenly Human. | |
| TNG | 4 | TRAINOR | SAXON | Larson, Lieutenant Linda. | Nth Degree, The. | |
| TNG | 2 | TROST | SCOTT T. | d | Ensign. | Unnatural Selection. |
| TNG | 6 | Shipley, Lieutenant. | Schisms. | |||
| TNG | 4 | TUBERT | MARCELO | Jared, Acost. | Devil's Due. | |
| TNG | 1 | VALENZA | TASIA | T'Shanik. | Coming of Age. | |
| TNG | 5 | VASSEY | LIZ | Kristin. | Conundrum. | |
| TNG | 6 | VAUGHN | NED | Zweller, Cortin. | Tapestry. | |
| TNG | 7 | VAWTER | NANCY | Blackwell, Admiral Margaret. | Pegasus, The. | |
| TNG | 4 | VELASCO | VLADIMIR | T'su, Tan. | Legacy. | |
| TNG | 5 | VENTON | HARLEY | Collins, Ensign. | Ensign Ro. | |
| TNG | 5 | Hutchinson, Transporter Chief. | Hero Worship. | |||
| TNG | 7 | VEREEN | BEN | La Forge, Dr. Edward M. | Interface. | |
| TNG | 4 | VICKERY | JOHN | d|e|c | Hagen, Andrus. | Night Terrors. |
| TNG | 1 | VIGNON | JEAN-PAUL | Edouard. | We'll Always Have Paris. | |
| TNG | 3 | VOGT | PETER | d|v|c | Romulan commander. | Tin Man. |
| TNG | 6 | von FRANCKENSTEIN | CLEMENT | Gentleman. | Ship in a Bottle. | |
| TNG | 6 | WAGNER | LOU | d | Solok, DaiMon. | Chain of Command, Part I. |
| TNG | 4 | WALLACE | BASIL | Klingon guard #1. | Reunion. | |
| TNG | 6 | WALLACE | GEORGE D. | c | Simon, Admiral. | Man of the People. |
| TNG | 1 | WALLACE | WILLIAM A. | Crusher, Wesley. (25 years old) | Hide and Q. | |
| TNG | 1 | WALLER | PHILLIP N. | Bernard, Harry, Jr. | When the Bough Breaks. | |
| TNG | 4 | WALSH | GWYNYTH | m|d|v | B'Etor. | Redemption, Part I. |
| TNG | 5 | B'Etor. | Redemption, Part II. | |||
| TNG | 7 | B'Etor. | Firstborn. | |||
| TNG | 5 | WALSTON | RAY | v | Boothby. | First Duty, The. |
| TNG | 1 | WALTER | TRACEY | c | Kayron. | Last Outpost, The. |
| TNG | 6 | Berik. | Rascals. | |||
| TNG | 1 | WARE | HERTA | c | Picard, Yvette Gessard. | Where No One Has Gone Before. |
| TNG | 1 | WARHIT | DOUG | Kazago. | Battle, The. | |
| TNG | 6 | WARNER | DAVID | m | Madred, Gul. | Chain of Command, Part I. |
| TNG | 6 | Madred, Gul. | Chain of Command, Part II. | |||
| TNG | 3 | WARNER | JULIE | Henshaw, Christi. | Booby Trap. | |
| TNG | 3 | Henshaw, Christi. | Transfigurations. | |||
| TNG | 1 | WATKINS | JAMES LOUIS | Hagon. | Code of Honor. | |
| TNG | 7 | WEBSTER | DEREK | Sanders, Lieutenant. | Gambit, Part I. | |
| TNG | 7 | WEINER | ANDREANA | Troi, Kestra. | Dark Page. | |
| TNG | 5 | WEISS | ERICK | d | Crewman. | Conundrum. |
| TNG | 6 | Kane, Ensign. | Relics. | |||
| TNG | 6 | WERNTZ | GARY | Mavek. | Frame of Mind. | |
| TNG | 4 | WERT | DOUG | Crusher, Jack R. | Family. | |
| TNG | 5 | Crusher, Jack R. | Violations. | |||
| TNG | 7 | Crusher, Jack R. | Journey's End. | |||
| TNG | 1-4 | WHEATON | WIL | m | Crusher, Wesley. | Encounter at Farpoint, Parts I & II. |
| TNG | 5 | Crusher, Wesley. | Game, The. | |||
| TNG | 5 | Crusher, Wesley. | First Duty, The. | |||
| TNG | 7 | Crusher, Wesley. | Parallels. | |||
| TNG | 7 | Crusher, Wesley. | Journey's End. | |||
| TNG | 5 | WHITE | CALLAN | Krite. | Outcast, The. | |
| TNG | 2 | WHITE | DIZ | Prostitute. | Elementary, Dear Data. | |
| TNG | 3 | WILCOX | LISA | Yuta. | Vengeance Factor, The. | |
| TNG | 4 | WILEY | EDWARD | d | Vagh. | Mind's Eye, The. |
| TNG | 7 | WILLIAMS | BARBARA | Anna. | Liaisons. | |
| TNG | 2 | WILLIAMS | R.J. | Troi, Ian Andrew (II). (older) | Child, The. | |
| TNG | 2 | WILLINGHAM | NOBLE | Texas. | Royale, The. | |
| TNG | 4 | WILLIS | MIRRON E. | v | Klingon guard #2. | Reunion. |
| TNG | 3 | WILLRICH | RUDOLPH | d|e | Grax, Reittan. | Menage a Troi. |
| TNG | 5 | WINFIELD | PAUL | m | Dathon. | Darmok. |
| TNG | 4 | WINSLOW | PAMELA | McKnight, Ensign. | Clues. | |
| TNG | 4 | McKnight, Ensign. | In Theory. | |||
| TNG | 6 | McKnight, Ensign. | Face of the Enemy. | |||
| TNG | 4 | WINTERS | TIME | Daro, Glinn. | Wounded, The. | |
| TNG | 3 | WISE | RAY | v | Liko. | Who Watches the Watchers? |
| TNG | 5 | WOLFCHILD | SHELDON PETERS | Falling Hawk, Joe. | Time's Arrow, Part I. | |
| TNG | 2 | WOODS | BARBARA ALYN | Brianon, Kareen. | Schizoid Man, The., | |
| TNG | 4 | WORONICZ | HENRY | v | J'Dan. | Drumhead, The. |
| TNG | 7 | WORTHY | JAMES | Koral. | Gambit, Part II. | |
| TNG | 4 | YASUTAKE | PATTI | m | Ogawa, Alyssa. (Nurse) | Future Imperfect. |
| TNG | 4 | Ogawa, Alyssa. (Nurse) | Clues. | |||
| TNG | 4 | Ogawa, Alyssa. | Identity Crisis. | |||
| TNG | 4 | Ogawa, Alyssa. | Host, The. | |||
| TNG | 5 | Ogawa, Alyssa. | Game, The. | |||
| TNG | 5 | Ogawa, Alyssa. | Ethics. | |||
| TNG | 5 | Ogawa, Alyssa. | Cause and Effect. | |||
| TNG | 5 | Ogawa, Alyssa. | Imaginary Friend. | |||
| TNG | 5 | Ogawa, Alyssa. | Inner Light, The. | |||
| TNG | 6 | Ogawa, Alyssa. | Realm of Fear. | |||
| TNG | 6 | Ogawa, Alyssa. | Man of the People. | |||
| TNG | 6 | Ogawa, Alyssa. | Suspicions. | |||
| TNG | 7 | Ogawa, Alyssa. | Parallels. | |||
| TNG | 7 | Ogawa, Alyssa. | Lower Decks. | |||
| TNG | 7 | Ogawa, Alyssa. | Genesis. | |||
| TNG | 7 | Ogawa, Alyssa. | All Good Things... | |||
| TNG | 1 | YEAGER | BIFF | c | Argyle, Lieutenant Commander. | Where No One Has Gone Before. |
| TNG | 1 | Argyle, Lieutenant Commander. | Datalore. | |||
| TNG | 5 | YOUNG | DEY | d|e | Bates, Hannah. | Masterpiece Society, The. |
| TNG | 1 | ZERBST | BRAD | Medical technician. | Justice. | |
| TNG | 1 | Nurse. | Heart of Glory. | |||
| TNG | 1 | Nurse. | Skin of Evil. |