List of Star Trek characters
This article lists characters in the various canonical incarnations of Star Trek. This includes fictional main and major characters created for the franchise.
Main characters
| Character | Actor | Appearances | Rank | Posting | Position | Species |
|---|---|---|---|---|---|---|
| Christopher Pike | Jeffrey Hunter | "The Cage" | Captain | USS Enterprise | Commanding officer | Human |
| Number One | Majel Barrett | "The Cage" | Lt. Commander | USS Enterprise | First Officer | Human |
| Spock | Leonard Nimoy | "The Cage" | Lt. Commander | USS Enterprise | Science Officer | Vulcan/Human |
| J. M. Colt | Laurel Goodwin | "The Cage" | Yeoman | USS Enterprise | Yeoman | Human |
| Phillip Boyce | John Hoyt | "The Cage" | Lt. Commander | USS Enterprise | Chief Medical Officer | Human |
| José Tyler | Peter Duryea | "The Cage" | Lieutenant | USS Enterprise | Helmsman | Human |
| Garrison | Adam Roarke | "The Cage" | Chief Petty Officer | USS Enterprise | Communications Officer | Human |
| Character | Actor | Appearances | Rank | Posting | Position | Species |
| James T. Kirk | William Shatner | Seasons 1-3 (TOS) Seasons 1-2 (TAS) Movies (ST:I-VI, GEN) |
Captain (TOS, TAS, ST:V-VI, GEN) Rear Admiral (ST:I-IV) |
USS Enterprise-A (ST:IV-VI) USS Enterprise (TOS, TAS, ST:V-III) |
Commanding Officer | Human |
| Spock | Leonard Nimoy | Seasons 1-3 (TOS) Seasons 1-2 (TAS) Movies (ST:I-VI,ST9,ITD) Season 5 (TNG) |
Ambassador (TNG,ST9,ITD) Captain (ST:II-VI) Commander (TOS, TAS, ST:I) |
New Vulcan Resident (ITD) USS Enterprise-A (ST:IV-VI) USS Enterprise (TOS, TAS, ST:V-III) |
Federation Ambassador (TNG,ST9,ITD) First Officer (TOS, TAS, Movies) Science Officer (TOS, TAS) |
Vulcan/Human |
| Leonard McCoy | DeForest Kelley | Seasons 1-3 (TOS) Seasons 1-2 (TAS) Movies (ST:I-VI) Season 1 (TNG) |
Admiral (TNG) Commander (ST:I-VI) Lt. Commander (TOS, TAS) |
USS Enterprise-A (ST:IV-VI) USS Enterprise (TOS, TAS, ST:V-III) |
Chief Medical Officer | Human |
| Montgomery Scott | James Doohan | Seasons 1-3 (TOS) Seasons 1-2 (TAS) Movies (ST:I-VI, GEN) Season 6 (TNG) |
Captain (ST:III-VI, GEN, TNG) Commander (ST:I-II) Lt. Commander (TOS, TAS) |
USS Enterprise-A (ST:IV-VI) USS Enterprise (TOS, TAS, ST:V-III) |
Chief Engineer | Human |
| Nyota Uhura | Nichelle Nichols | Seasons 1-3 (TOS) Seasons 1-2 (TAS) Movies (ST:I-VI) |
Commander (ST:II-VI) Lt. Commander (ST:I) Lieutenant (TOS, TAS) |
USS Enterprise-A (ST:IV-VI) USS Enterprise (TOS, TAS, ST:V-III) |
Communications Officer | Human |
| Hikaru Sulu | George Takei | Seasons 1-3 (TOS) Seasons 1-2 (TAS) Movies (ST:I-VI) Season 3 (VOY) |
Captain (ST:VI) Commander (ST:II-V) Lt. Commander(ST:I) Lieutenant (TOS, TAS) |
USS Excelsior (ST:VI) USS Enterprise-A (ST:IV-VI) USS Enterprise (TOS, TAS, ST:V-III) |
Commanding Officer (ST:VI) Helmsman (TOS, TAS, ST:I-V) |
Human |
| Pavel Chekov | Walter Koenig | Seasons 1-3 (TOS) Movies (ST:I-VI, GEN) |
Commander (ST:II-VI, GEN) Lieutenant (ST:I) Ensign (TOS) |
USS Enterprise-A (ST: IV-VI) USS Reliant (ST:II) USS Enterprise (TOS, ST:I,III) |
Chief Security Officer (ST:III-VI) First Officer (ST:II) Weapons Officer (ST:I) Navigator (TOS) |
Human |
| Christine Chapel | Majel Barrett | Seasons 1-3 (TOS) Seasons 1-2 (TAS) Movies (ST:I,IV) |
Commander (ST:I-IV) Crewman (TOS, TAS) |
Starfleet Command (ST:IV) USS Enterprise (TOS, TAS, ST:I) |
Starfleet Command Officer (ST:IV) Medical Officer (ST:I) Nurse (TOS, TAS) |
Human |
| Janice Rand | Grace Lee Whitney | Season 1 (TOS) Movies (ST:I,IV,VI) Season 3 (VOY) |
Commander (ST:VI) Chief Petty Officer (ST:IV) Crewman (ST:I) Yeoman (TOS) |
USS Excelsior (ST:VI) Starfleet Command (ST:IV) USS Enterprise (TOS, ST:I) |
First Officer (ST:VI) Starfleet Command Officer (ST:IV) Transporter Chief (ST:I) Yeoman (TOS) |
Human |
| Saavik | Kirstie Alley Robin Curtis |
Movies (ST:II-IV) | Lieutenant, JG | USS Grissom (ST:III-IV) USS Enterprise (ST:II) |
Science Officer (ST:III-IV) Navigator (ST:II) |
Vulcan |
| Sarek | Mark Lenard | Season 2 (TOS) Seasons 1 (TAS) Movies (ST:I,III,IV,VI) Seasons 3,5 (TNG) |
Ambassador | Vulcan Resident | Federation Ambassador | Vulcan |
| Amanda Grayson | Jane Wyatt | Season 2 (TOS) Seasons 1 (TAS) Movies (ST:I) |
Civilian | Vulcan Resident | Human | |
| Character | Actor | Appearances | Rank | Posting | Position | Species |
| Jean-Luc Picard | Patrick Stewart | Seasons 1-7 (TNG) Movies (GEN,FCT,INS,NEM) Season 1 (DS9) |
Captain | USS Enterprise-E (FCT,INS,NEM) USS Enterprise-D (S1-7,GEN) |
Commanding officer | Human |
| William Riker | Jonathan Frakes | Seasons 1-7 (TNG) Movies (GEN,FCT,INS,NEM) Season 2 (VOY) Season 4 (ENT) |
Captain (NEM) Commander (S1-7,Movies) |
USS Titan (NEM) USS Enterprise-E (FCT,INS,NEM) USS Enterprise-D (S1-7,GEN) |
Commanding Officer (NEM) First Officer (S1-7,Movies) |
Human |
| Deanna Troi | Marina Sirtis | Seasons 1-7 (TNG) Movies (GEN,FCT,INS,NEM) Seasons 6-7 (VOY) Season 4 (ENT) |
Commander (S7,VOY,Movies) Lt. Commander (S1-7) |
USS Titan (NEM) USS Enterprise-E (FCT,INS,NEM) USS Enterprise-D (S1-7,GEN) |
Diplomatic Officer (NEM) Counselor (S-7,Movies) |
Betazoid/Human |
| Beverly Crusher | Gates McFadden | Seasons 1,3-7 (TNG) Movies (GEN,FCT,INS,NEM) |
Commander | USS Enterprise-E (FCT,INS,NEM) USS Enterprise-D (S1-7,GEN) Starfleet Command (S2) |
Chief Medical Officer (S1,3-7,Movies) Head of Starfleet Medical (S2) |
Human |
| Data | Brent Spiner | Seasons 1-7 (TNG) Movies (GEN,FCT,INS,NEM) |
Lt. Commander | USS Enterprise-E (FCT,INS,NEM) USS Enterprise-D (S1-7,GEN) |
Chief Operations Officer | Android |
| Geordi La Forge | LeVar Burton | Seasons 1-7 (TNG) Movies (GEN,FCT,INS,NEM) Seasons 5 (VOY) |
Lt. Commander (S3-7,Movies) Lieutenant (S2) Lieutenant, JG (S1) |
USS Enterprise-E (FCT,INS,NEM) USS Enterprise-D (S1-7,GEN) |
Chief Engineer (S2-7,Movies) Helmsman (S1) |
Human |
| Worf | Michael Dorn | Seasons 1-7 (TNG) Movies (GEN,FCT,INS,NEM) Seasons 4-7 (DS9) |
Lt. Commander (DS9,Movies) Ambassador (DS9 S7) Lieutenant (TNG S3-7) Lieutenant, JG (TNG S1-2) |
USS Enterprise-E (NEM) Qo'noS (DS9 S7) Deep Space 9 (DS9 S4-7) USS Enterprise-D (S1-7,GEN) |
Strategic Operations Officer (DS9 S4-7,Movies) Ambassador (DS9 S7) Chief Security Officer (TNG S2-7) Helmsman (TNG S1) |
Klingon |
| Katherine Pulaski | Diana Muldaur | Season 2 | Commander | USS Enterprise-D | Chief Medical Officer | Human |
| Tasha Yar | Denise Crosby | Seasons 1,3,7 | Lieutenant | USS Enterprise-D | Chief Security Officer | Human |
| Wesley Crusher | Wil Wheaton | Seasons 1-5,7 (TNG) Movies (NEM) |
Lieutenant, JG (NEM) Cadet (S4-7) Ensign (S3-4) Ensign (acting) (S1-3) Civilian (S1) |
USS Titan (NEM) Starfleet Academy (S4-7) USS Enterprise-D (S1-4) |
Engineering Officer (NEM) Starfleet Cadet (S4-7) Helmsman (S1-4) |
Human |
| Miles O'Brien | Colm Meaney | Seasons 1-7 (TNG) Seasons 1-7 (DS9) |
Chief Petty Officer | Starfleet Academy (DS9 S7) Deep Space 9 (DS9 S1-7) USS Enterprise-D (TNG S1-6) |
Academy Professor (DS9 S7) Chief of Operations (DS9 S1-7) Transporter Chief (TNG S2-6) Helmsman (TNG S1) |
Human |
| Reginald Barclay | Dwight Schultz | Seasons 3-4,6-7 (TNG) Movies (FCT) Seasons 2,6-7 (VOY) |
Lt. Commander (VOY) Lieutenant, JG (TNG,FCT) |
Starfleet Command (VOY) USS Enterprise-E (FCT) USS Enterprise-D (TNG) |
Pathfinder Project (VOY) Engineering Officer (TNG,Movies) |
Human |
| Alyssa Ogawa | Patti Yasutake | Seasons 3–7 (TNG) Movies (GEN,FCT) |
Lieutenant, JG (S7,Movies) Ensign (S3-7) |
USS Enterprise-E (FCT) USS Enterprise-D (S3-7,GEN) |
Nurse | Human |
| Ro Laren | Michelle Forbes | Seasons 5–7 | Lieutenant (S7) Ensign (S5-6) |
USS Enterprise-D | Maquis (S7) Helmsman (S5-7) |
Bajoran |
| Guinan | Whoopi Goldberg | Seasons 2-6 (TNG) Movies (GEN,NEM) |
Civilian | USS Enterprise-D | Bartender | El-Aurian |
| Keiko O'Brien | Rosalind Chao | Seasons 4-6 (TNG) Seasons 1-7 (DS9) |
Civilian | Deep Space 9 (DS9) USS Enterprise-D (TNG) |
Teacher/Botanist (DS9) Botanist (TNG) |
Human |
| Lwaxana Troi | Majel Barrett | Seasons 1-5,7 (TNG) Seasons 1,3-4 (DS9) |
Ambassador | Betazed Resident | Federation Ambassador | Betazoid |
| Mr. Homn | Carel Struycken | Seasons 1-5 | Civilian | Betazed Resident | Servant | Unknown |
| Q | John de Lancie | Seasons 1-4,6-7 (TNG) Season 1 (DS9) Seasons 2-3,7 (VOY) |
None | Q Continuum Resident | Q Continuum | Q |
| Gowron | Robert O'Reilly | Seasons 4-6 (TNG) Seasons 3-7 (DS9) |
Chancellor | Klingon High Council | Chancellor of Klingon Empire | Klingon |
| Alexander Rozhenko | Jon Paul Steuer Brian Bonsall |
Seasons 4-7 (TNG) Season 6 (DS9) |
Crewman, Klingon Empire (DS9) Civilian (TNG) |
IKS Rotarran (DS9) | Weapons Officer (DS9) | Klingon/Human |
| Kurn | Tony Todd | Seasons 3-5 (TNG) Season 4 (DS9) |
Crewman, Bajoran Militia (DS9) Captain, Klingon Empire (TNG) |
Deep Space 9 (DS9) IKS Hegh'ta (TNG) |
Security Officer (DS9) Commanding Officer (TNG) |
Klingon |
| Lursa | Barbara March | Seasons 4-5,7 (TNG) Movies (GEN) Season 1 (DS9) |
Commander, Klingon Empire | Bird of Prey | Commanding Officer | Klingon |
| B'Etor | Gwynyth Walsh | Seasons 4-5,7 (TNG) Movies (GEN) Season 1 (DS9) |
Commander, Klingon Empire | Bird of Prey | Commanding Officer | Klingon |
| Sela | Denise Crosby | Seasons 4-5 | Commander, Romulan Empire | Unknown | Romulan Officer | Romulan/Human |
| Lore | Brent Spiner | Seasons 1,4,6-7 | Civilian | Android | ||
| K'Ehleyr | Suzie Plakson | Seasons 2,4 | Ambassador | Earth Resident | Federation Ambassador | Klingon/Human |
| The Traveler | Eric Menyuk | Seasons 1,4,7 | Civilian | Tau Alpha C Resident | Unknown | |
| Vash | Jennifer Hetrick | Seasons 3-4 (TNG) Season 1 (DS9) |
Civilian | Earth Resident | Archeologist | Human |
| Tomalak | Andreas Katsulas | Seasons 3-4,7 | Commander, Romulan Empire | IRW Terix | Commanding Officer | Romulan |
| Hugh of Borg | Jonathan Del Arco | Seasons 5-7 | None | Borg Drone | Borg | |
| Spock | Leonard Nimoy | Seasons 1-3 (TOS) Seasons 1-2 (TAS) Movies (ST:I-VI,ST9,ITD) Season 5 (TNG) |
Ambassador (TNG,ST9,ITD) Captain (ST:II-VI) Commander (TOS, TAS, ST:I) |
New Vulcan Resident (ITD) USS Enterprise-A (ST:IV-VI) USS Enterprise (TOS, TAS, ST:V-III) |
Federation Ambassador (TNG,ST9,ITD) First Officer (TOS, TAS, Movies) Science Officer (TOS, TAS) |
Vulcan/Human |
| Sarek | Mark Lenard | Season 2 (TOS) Seasons 1 (TAS) Movies (ST:I,III,IV,VI) Seasons 3,5 (TNG) |
Ambassador | Vulcan Resident | Federation Ambassador | Vulcan |
| Alynna Nechayev | Natalia Nogulich | Seasons 6-7 (TNG) Seasons 2-3 (DS9) |
Fleet Admiral | Starfleet Command | Admiral of Starfleet | Human |
| Robin Lefler | Ashley Judd | Season 5 | Ensign | USS Enterprise-D | Engineering Officer | Human |
| Sonya Gomez | Lycia Naff | Season 2 | Ensign | USS Enterprise-D | Engineering Officer | Human |
| Mot | Ken Thorley | Seasons 5-6 | Civilian | USS Enterprise-D | Barber | Bolian |
| Character | Actor | Appearances | Rank | Posting | Position | Species |
| Benjamin Sisko | Avery Brooks | Seasons 1-7 | Captain (S3-7) Commander (S1-3) |
Deep Space 9 | Commanding Officer | Human |
| Kira Nerys | Nana Visitor | Seasons 1-7 | Colonel (S7) Commander (S7) Major (S1-6) |
Deep Space 9 | Commanding Officer (S7) First Officer (S1-7) |
Bajoran |
| Worf | Michael Dorn | Seasons 1-7 (TNG) Movies (GEN,FCT,INS,NEM) Seasons 4-7 (DS9) |
Lt. Commander (DS9,Movies) Ambassador (DS9 S7) Lieutenant (TNG S3-7) Lieutenant, JG (TNG S1-2) |
USS Enterprise-E (NEM) Qo'noS (DS9 S7) Deep Space 9 (DS9 S4-7) USS Enterprise-D (S1-7,GEN) |
Strategic Operations Officer (DS9 S4-7,Movies) Ambassador (DS9 S7) Chief Security Officer (TNG S2-7) Helmsman (TNG S1) |
Klingon |
| Jadzia Dax | Terry Farrell | Seasons 1-6 | Lt. Commander (S4-6) Lieutenant (S1-3) |
Deep Space 9 | Chief Science Officer | Trill |
| Julian Bashir | Alexander Siddig | Seasons 1-7 (DS9) Season 6 (TNG) |
Lieutenant (S4-7) Lieutenant, JG (S1-3) |
Deep Space 9 | Chief Medical Officer | Human |
| Ezri Dax | Nicole de Boer | Season 7 | Lieutenant, JG (S7) Ensign (S7) |
Deep Space 9 | Counselor | Trill |
| Miles O'Brien | Colm Meaney | Seasons 1-7 (TNG) Seasons 1-7 (DS9) |
Chief Petty Officer | Starfleet Academy (DS9 S7) Deep Space 9 (DS9 S1-7) USS Enterprise-D (TNG S1-6) |
Academy Professor (DS9 S7) Chief of Operations (DS9 S1-7) Transporter Chief (TNG S2-6) Helmsman (TNG S1) |
Human |
| Odo | René Auberjonois | Seasons 1-7 | Constable (unofficial) | Deep Space 9 | Chief of Security | Changeling |
| Jake Sisko | Cirroc Lofton | Seasons 1-7 | Civilian | Deep Space 9 Resident | Journalist (S5-7) Student (S1-5) |
Human |
| Quark | Armin Shimerman | Seasons 1-7 (DS9) Season 1 (VOY) |
Civilian | Deep Space 9 Resident | Bar Owner | Ferengi |
| Keiko O'Brien | Rosalind Chao | Seasons 4-6 (TNG) Seasons 1-7 (DS9) |
Civilian | Deep Space 9 (DS9) USS Enterprise-D (TNG) |
Teacher/Botanist (DS9) Botanist (TNG) |
Human |
| Rom | Max Grodénchik | Seasons 1-7 | Grand Nagus (S7) Crewman (S4-7) Civilian (S1-4) |
Deep Space 9 | Grand Nagus (S7) Maintenance Engineer (S4-7) Bar Employee (1-4) |
Ferengi |
| Nog | Aron Eisenberg | Seasons 1-7 | Lieutenant, JG (S7) Ensign (S6-7) Cadet (S4-5) Civilian (S1-4) |
Deep Space 9 Starfleet Academy (S4-5) |
Operations Officer (S6-7) Starfleet Cadet (S4-5) Bar Employee (S1-4) Student (S1-4) |
Ferengi |
| Leeta | Chase Masterson | Seasons 3-7 | Civilian | Deep Space 9 Resident | Dabo Girl | Bajoran |
| Morn | Mark Allen Shepherd | Seasons 1-7 (DS9) Season 1 (VOY) |
Civilian | Deep Space 9 Resident | Courier | Lurian |
| Elim Garak | Andrew Robinson | Seasons 1-7 | Civilian | Deep Space 9 Resident | Tailor | Cardassian |
| Kasidy Yates | Penny Johnson Jerald | Seasons 3-7 | Captain | SS Xhosa Deep Space 9 Resident |
Freighter Captain | Human |
| Martok | J. G. Hertzler | Seasons 4-7 | Chancellor (S7) General, Klingon Empire (S4-7) |
Deep Space 9 IKS Rotarran |
Chancellor of Klingon Empire (S7) Commander of Klingon Forces (S4-7) |
Klingon |
| Tora Ziyal | Melanie Smith Cyia Batten |
Seasons 4-6 | Civilian | Deep Space 9 Resident | Artist | Bajoran/Cardassian |
| William Ross | Barry Jenner | Seasons 6-7 | Vice Admiral | Deep Space 9 | Military Commander | Human |
| Dukat | Marc Alaimo | Seasons 1-7 | Gul | Cardassia Prime | Religious Leader (S6-7) Leader of Cardassia (S5) Vigilante (S4-5) Freighter Commander (S4) Cardassian Officer (S1-4) |
Cardassian |
| Winn Adami | Louise Fletcher | Seasons 1-3,5-7 | Kai (S3-7) Vedek (S1-2) |
Bajor Resident | Bajoran Religious Leader | Bajoran |
| Weyoun | Jeffrey Combs | Seasons 4-7 | None | Cardassia Prime | Dominion Leader | Vorta |
| Female Changeling | Salome Jens | Seasons 3-4,6-7 | None | Cardassia Prime | Leader of Dominion | Changeling |
| Damar | Casey Biggs | Seasons 4-7 | Legate (S7) Gul (S6-7) Glinn (S4-6) |
Cardassia Prime CMS Groumall (S4) |
Leader of Cardassian Union (S7) Dominion Leader (S6-7) Vigilante (S5) Cardassian Officer (S4) |
Cardassian |
| Gowron | Robert O'Reilly | Seasons 4-6 (TNG) Seasons 3-7 (DS9) |
Chancellor | Klingon High Council | Chancellor of Klingon Empire | Klingon |
| Michael Eddington | Kenneth Marshall | Seasons 3-5 | Civilian (S4-5) Lt. Commander (S3-4) |
Deep Space 9 (S3-4) | Maquis (S7) Security Officer (S5-7) |
Human |
| Vic Fontaine | James Darren | Seasons 6-7 | None | Deep Space 9 Program | Holographic Entertainer | Hologram |
| Zek | Wallace Shawn | Seasons 1-3,5-7 | Grand Nagus | Ferenginar Resident | Leader of Ferengi Economics | Ferengi |
| Bareil Antos | Philip Anglim | Seasons 1-3,6 | Vedek | Bajor Resident | Bajoran Religious Leader (S1-3) | Bajoran |
| Ishka | Cecily Adams Andrea Martin |
Seasons 3,5-7 | Civilian | Ferenginar Resident | Philanthropist | Ferengi |
| Luther Sloan | William Sadler | Seasons 6-7 | None | Section 31 | Intelligence Operative | Human |
| Enabran Tain | Paul Dooley | Seasons 2-3,5 | None | Cardassia Resident | Leader of Obsidian Order | Cardassian |
| Opaka Sulan | Camille Saviola | Seasons 1-2,4 | Kai | Bajor Resident | Bajoran Religious Leader (S1) | Bajoran |
| Brunt | Jeffrey Combs | Seasons 3-7 | Civilian | Ferenginar Resident | Ferengi Commerce Liquidator | Ferengi |
| Joseph Sisko | Brock Peters | Seasons 4,6-7 | Civilian | Earth Resident | Restaurant Owner | Human |
| Shakaar Edon | Duncan Regehr | Seasons 3-5 | First Minister | Bajor Resident | First Minister of Bajor | Bajoran |
| Mora Pol | James Sloyan | Seasons 2,5 | Civilian | Bajor Resident | Scientist | Bajoran |
| Lwaxana Troi | Majel Barrett | Seasons 1-5, 7 (TNG) Seasons 1,3-4 (DS9) |
Ambassador | Betazed Resident | Federation Ambassador | Betazoid |
| Alexander Rozhenko | Marc Worden | Seasons 4-7 (TNG) Season 6 (DS9) |
Crewman, Klingon Empire (DS9) Civilian (TNG) |
IKS Rotarran (DS9) | Weapons Officer (DS9) | Klingon/Human |
| Kor | John Colicos | Season 1 (TOS) Season 1 (TAS) Seasons 2,4,7 (DS9) |
Dahar Master (DS9) Commander, Klingon Empire (TOS,TAS) |
Klingon Defense Force (DS9) IKS Klothos (TOS,TAS) |
Defence Officer (DS9) Commanding Officer (TOS,TAS) |
Klingon |
| Evek | Richard Poe | Season 7 (TNG) Season 2 (DS9) Season 1 (VOY) |
Gul | CMS Vetar | Commanding Officer | Cardassian |
| Kimara Cretak | Adrienne Barbeau Megan Cole |
Season 7 | Senator | Deep Space 9 | Romulan Representative | Romulan |
| Alynna Nechayev | Natalia Nogulich | Seasons 6-7 (TNG) Seasons 2-3 (DS9) |
Fleet Admiral | Starfleet Command | Admiral of Starfleet | Human |
| Mila | Julianna McCarthy | Seasons 3,7 | Civilian | Cardassia resident | Housekeeper | Cardassian |
| Jennifer Sisko | Felecia M. Bell | Seasons 1,3-4 | Lieutenant (S1) | USS Saratoga (S1) | Starfleet Officer (S1) | Human |
| Li Nalas | Richard Beymer | Season 2 | Navarch | Deep Space 9 | Liaison Officer | Bajoran |
| Molly O'Brien | Hana Hatae | Seasons 1-7 | Civilian | Deep Space 9 resident | Student | Human |
| Sarah Sisko | Deborah Lacey | Season 7 | Civilian | Earth Resident | Holophotographer | Human |
| Maihar'du | Tiny Ron Taylor | Seasons 1-3,5-7 | Civilian | Ferenginar resident | Attendant to Grand Nagus | Hupyrian |
| Character | Actor | Appearances | Rank | Posting | Position | Species |
| Kathryn Janeway | Kate Mulgrew | Seasons 1-7 (VOY) Movies (NEM) |
Vice Admiral (NEM) Captain (VOY) |
Starfleet Command (NEM) USS Voyager (VOY) |
Starfleet Admiral (NEM) Commanding Officer (VOY) |
Human |
| Chakotay | Robert Beltran | Seasons 1-7 | Commander (provisional) | USS Voyager | First Officer (S1-7) Maquis (S1) |
Human |
| Tuvok | Tim Russ | Seasons 1-7 | Lt. Commander (S4-7) Lieutenant (S1-4) |
USS Voyager | Chief of Security | Vulcan |
| B'Elanna Torres | Roxann Dawson | Seasons 1-7 | Lieutenant, JG (provisional) | USS Voyager | Chief Engineer (S1-7) Maquis (S1) |
Klingon/Human |
| Tom Paris | Robert Duncan McNeill | Seasons 1-7 | Lieutenant, JG (S1-7) Ensign (S5-6) |
USS Voyager | Helmsman | Human |
| Harry Kim | Garrett Wang | Seasons 1-7 | Ensign | USS Voyager | Chief Operations Officer | Human |
| The Doctor | Robert Picardo | Seasons 1-7 | None | USS Voyager | Chief Medical Officer | Hologram |
| Neelix | Ethan Phillips | Seasons 1-7 | Ambassador (S7) Civilian (S1-7) |
Talaxian Asteroid Colony (S7) USS Voyager (S1-7) |
Federation Ambassador (S7) Chef (S1-7) |
Talaxian |
| Kes | Jennifer Lien | Seasons 1-4,6 | Civilian | USS Voyager | Medic Aeroponics |
Ocampa |
| Seven of Nine | Jeri Ryan | Seasons 4-7 | Civilian | USS Voyager | Astrometrics | Human |
| Samantha Wildman | Nancy Hower | Seasons 2–6 | Ensign | USS Voyager | Science Officer | Human |
| Joseph Carey | Josh Clark | Seasons 1,5-7 | Lieutenant | USS Voyager | Engineering Officer | Human |
| Vorik | Alexander Enberg | Seasons 3-5,7 | Ensign | USS Voyager | Engineering Officer | Vulcan |
| Hogan | Simon Billig | Seasons 2-3 | Ensign (provisional) | USS Voyager | Engineering Officer Maquis (previous) |
Human |
| Lon Suder | Brad Dourif | Seasons 2-3 | Crewman (provisional) | USS Voyager | Engineering Officer Maquis (previous) |
Betazoid |
| Michael Jonas | Raphael Sbarge | Season 2 | Crewman (provisional) | USS Voyager | Engineering Officer Maquis (previous) |
Human |
| Tal Celes | Zoe McLellan | Season 6 | Crewman | USS Voyager | Operations Officer | Bajoran |
| Ayala | Tarik Ergin | Seasons 1-7 | Lieutenant, JG (provisional) | USS Voyager | Helmsman (S7) Security Officer (S1-7) Maquis (previous) |
Human |
| Chell | Derek McGrath | Seasons 1,7 | Crewman (provisional) | USS Voyager | Engineering Officer Maquis (previous) |
Bolian |
| Icheb | Manu Intiraymi | Seasons 6-7 | Civilian | USS Voyager Resident | Astrometrics | Brunali |
| Naomi Wildman | Scarlett Pomers | Seasons 2-7 | Civilian | USS Voyager Resident | Captain's Assistant (unofficial) | Ktarian/Human |
| Seska | Martha Hackett | Seasons 1-3,7 | None (S1-3) Ensign (provisional) (S1) |
Kazon-Nistrim (S1-3) USS Voyager (S1) |
Kazon Affiliate (S1-3) Engineering Officer (S1) Science Officer (S1) Maquis Infiltrator (previous) |
Cardassian |
| Jal Culluh | Anthony De Longis | Seasons 1-3 | First Maje | Kazon-Nistrim | Leader of Kazon-Nistrim | Kazon |
| Reginald Barclay | Dwight Schultz | Seasons 3-4,6-7 (TNG) Movies (FCT) Seasons 2,6-7 (VOY) |
Lt. Commander (VOY) Lieutenant, JG (TNG,FCT) |
Starfleet Command (VOY) USS Enterprise-E (FCT) USS Enterprise-D (TNG) |
Pathfinder Project (VOY) Engineering Officer (TNG,Movies) |
Human |
| Deanna Troi | Marina Sirtis | Seasons 1-7 (TNG) Movies (GEN,FCT,INS,NEM) Seasons 6-7 (VOY) Season 4 (ENT) |
Commander (S7,VOY,Movies) Lt. Commander (S1-7) |
USS Titan (NEM) USS Enterprise-E (FCT,INS,NEM) USS Enterprise-D (S1-7,GEN) |
Diplomatic Officer (NEM) Counselor (S-7,Movies) |
Betazoid/Human |
| Owen Paris | Warren Munson Richard Herd |
Seasons 2, 5-7 | Admiral | Starfleet Command | Pathfinder Project | Human |
| Q | John de Lancie | Seasons 1-4, 6-7 (TNG) Season 1 (DS9) Seasons 2-3,7 (VOY) |
None | Q Continuum Resident | Q Continuum | Q |
| The Borg Queen | Susanna Thompson Alice Krige |
Seasons 5-7 (VOY) Movies (FCT) |
None | Borg Collective | Leader of Borg Collective | Borg |
| Leonardo da Vinci | John Rhys-Davies | Seasons 3-4 | None | USS Voyager Program | Holographic Character | Hologram |
| Mezoti | Marley S. McClean | Seasons 6-7 | Civilian | USS Voyager Passenger | Norcadian | |
| Rebi | Cody Wetherill | Seasons 6-7 | Civilian | USS Voyager Passenger | Wysanti | |
| Azan | Kurt Wetherill | Seasons 6-7 | Civilian | USS Voyager Passenger | Wysanti | |
| Susan Nicoletti | Christine Delgado | Seasons 1-4,7 | Lieutenant, JG | USS Voyager | Engineering Officer | Human |
| Kashimuro Nozawa | John Tampoya | Seasons 1-4,7 | Ensign | USS Voyager | Operations Officer | Human |
| Character | Actor | Appearances | Rank | Posting | Position | Species |
| Jonathan Archer | Scott Bakula | Seasons 1-4 | Captain | Enterprise NX-01 | Commanding Officer | Human |
| T'Pol | Jolene Blalock | Seasons 1-4 | Commander (S4) SubCommander (S1-4) |
Enterprise NX-01 | First Officer Science Officer |
Vulcan |
| Charles Tucker | Connor Trinneer | Seasons 1-4 | Commander | Enterprise NX-01 | Chief Engineer | Human |
| Malcolm Reed | Dominic Keating | Seasons 1-4 | Lieutenant | Enterprise NX-01 | Tactical Officer | Human |
| Hoshi Sato | Linda Park | Seasons 1-4 | Ensign | Enterprise NX-01 | Communications Officer | Human |
| Travis Mayweather | Anthony Montgomery | Seasons 1-4 | Ensign | Enterprise NX-01 | Helmsman | Human |
| Phlox | John Billingsley | Seasons 1-4 | Civilian | Enterprise NX-01 | Chief Medical Officer | Denobulan |
| Maxwell Forrest | Vaughn Armstrong | Seasons 1-4 | Vice Admiral | Starfleet Command | NX Project | Human |
| Soval | Gary Graham | Seasons 1-4 | Ambassador | Earth | Vulcan Ambassador to Earth | Vulcan |
| Daniels | Matt Winston | Seasons 1-4 | Crewman | Unknown | Temporal Agent | Human |
| Thy'lek Shran | Jeffrey Combs | Seasons 1-4 | General | Kumari | Andorian Imperial Guard | Andorian |
| Erika Hernandez | Ada Maris | Season 4 | Captain | Columbia NX-02 | Commanding Officer | Human |
| J. Hayes | Steven Culp | Season 3 | Major | Enterprise NX-01 | MACO Officer | Human |
| Silik | John Fleck | Seasons 1-4 | Senior Official | Suliban Cabal | Terrorist | Suliban |
| Degra | Randy Oglesby | Season 3 | Civilian | Xindi Council | Scientist | Xindi-Primate |
| Dolim | Scott MacDonald | Season 3 | Commander | Xindi Council | Council Member | Xindi-Reptilian |
| Jannar | Rick Worthy | Season 3 | Civilian | Xindi Council | Scientist | Xindi-Arboreal |
| Mallora | Tucker Smallwood | Season 3 | Civilian | Xindi Council | Chairman | Xindi-Primate |
| Michael Rostov | Joseph Will | Seasons 1-2 | Crewman | Enterprise NX-01 | Engineering Officer | Human |
| Elizabeth Cutler | Kellie Waymire | Season 1 | Crewman | Enterprise NX-01 | Entomologist | Human |
| Character | Actor | Appearances | Rank | Posting | Position | Species |
| James T. Kirk | Chris Pine | Movies (ST9,ITD) | Captain (ITD) Cadet (ST9) |
USS Enterprise | Commanding Officer (ITD) First Officer (ST9) |
Human |
| Spock | Zachary Quinto | Movies (ST9, ITD) | Commander | USS Enterprise | First Officer (ITD) Science Officer (ITD) Instructor (ST9) |
Vulcan/Human |
| Leonard McCoy | Karl Urban | Movies (ST9, ITD) | Lt. Commander | USS Enterprise | Chief Medical Officer | Human |
| Montgomery Scott | Simon Pegg | Movies (ST9, ITD) | Lt. Commander | USS Enterprise | Chief Engineer | Human |
| Nyota Uhura | Zoe Saldana | Movies (ST9, ITD) | Lieutenant | USS Enterprise | Communications Officer | Human |
| Hikaru Sulu | John Cho | Movies (ST9, ITD) | Lieutenant | USS Enterprise | Helmsman | Human |
| Pavel Chekov | Anton Yelchin | Movies (ST9, ITD) | Ensign | USS Enterprise | Navigator | Human |
| Christopher Pike | Bruce Greenwood | Movies (ST9, ITD) | Admiral (ITD) Captain (ST9) |
Starfleet Command (ITD) USS Enterprise (ST9) |
Starfleet Admiral (ITD) Commanding Officer (ST9) |
Human |
| Carol Marcus | Alice Eve | Movies (ITD) | Lieutenant | USS Enterprise | Science Officer | Human |
| Spock | Leonard Nimoy | Seasons 1-3 (TOS) Seasons 1-2 (TAS) Movies (ST:I-VI,ST9,ITD) Season 5 (TNG) |
Ambassador (TNG,ST9,ITD) Captain (ST:II-VI) Commander (TOS, TAS, ST:I) |
New Vulcan Resident (ITD) USS Enterprise-A (ST:IV-VI) USS Enterprise (TOS, TAS, ST:V-III) |
Federation Ambassador (TNG,ST9,ITD) First Officer (TOS, TAS, Movies) Science Officer (TOS, TAS) |
Vulcan/Human |
Alphabetical list
See subarticles
- List of Star Trek characters (A–F)
- List of Star Trek characters (G–M)
- List of Star Trek characters (N–S)
- List of Star Trek characters (T–Z)
See also
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