All 126 Startrekdle characters

Agnes Jurati

Cyberneticist and android expert who joins Picard's mission.

Gender

Female

Species

Human

Affiliation

Federation

Role

Science

Rank

None

Shows

PIC

Debut

2020

Amanda Grayson

Human teacher married to Sarek and mother of Spock.

Gender

Female

Species

Human

Affiliation

Federation

Role

Civilian

Rank

None

Shows

TOS, DIS, SNW, Films

Debut

1967

Ash Tyler

Starfleet officer rescued from Klingon captivity in the first season of Discovery.

Gender

Male

Species

Human, Klingon

Affiliation

Starfleet

Role

Security

Rank

Lieutenant

Shows

DIS

Debut

2017

B'Elanna Torres

Half-Klingon former Maquis engineer who becomes Voyager's chief engineer.

Gender

Female

Species

Klingon, Human

Affiliation

Starfleet

Role

Engineering

Rank

Lieutenant

Shows

VOY

Debut

1995

B'Etor

Lursa's sister, the other half of the Duras pair who keep plotting for power.

Gender

Female

Species

Klingon

Affiliation

Klingon Empire

Role

Antagonist

Rank

None

Shows

TNG, DS9, Films

Debut

1991

Benjamin Sisko

Commander of Deep Space Nine, who is also seen by the Bajorans as their Emissary.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Captain

Shows

DS9

Debut

1993

Beverly Crusher

Chief medical officer of the Enterprise-D and one of Picard's oldest friends.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Medical

Rank

Commander

Shows

TNG, PIC, Films

Debut

1987

Borg Queen

The voice at the heart of the Borg Collective, first seen in First Contact.

Gender

Female

Species

Borg

Affiliation

Borg Collective

Role

Antagonist

Rank

Leader

Shows

VOY, PIC, Films

Debut

1996

Caleb Mir

Cadet at the reopened Starfleet Academy in the 32nd century.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Cadet

Rank

Cadet

Shows

SFA

Debut

2026

Carol Marcus

Scientist behind the Genesis Project and the mother of Kirk's son.

Gender

Female

Species

Human

Affiliation

Federation

Role

Science

Rank

None

Shows

Films

Debut

1982

Chakotay

Former Maquis leader who becomes Janeway's first officer on Voyager.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Commander

Shows

VOY

Debut

1995

Chang

Klingon general who loves quoting Shakespeare and plots against peace in The Undiscovered Country.

Gender

Male

Species

Klingon

Affiliation

Klingon Empire

Role

Antagonist

Rank

Admiral

Shows

Films

Debut

1991

Christine Chapel

Nurse in the Enterprise sickbay who works alongside Dr. McCoy and pines for Spock.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Medical

Rank

Lieutenant

Shows

TOS, SNW, Films

Debut

1966

Christopher Pike

Captain of the Enterprise before Kirk, who leads the crew in Strange New Worlds.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Captain

Shows

TOS, DIS, SNW, Films

Debut

1966

Cleveland Booker

Courier with a big cat named Grudge who joins Burnham in the 32nd century.

Gender

Male

Species

Kwejian

Affiliation

Independent

Role

Civilian

Rank

None

Shows

DIS

Debut

2020

Cristóbal Rios

Former Starfleet officer who captains La Sirena for Picard.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Captain

Shows

PIC

Debut

2020

Damar

Dukat's aide who rises to lead Cardassia during the Dominion War.

Gender

Male

Species

Cardassian

Affiliation

Cardassian Union

Role

Command

Rank

Admiral

Shows

DS9

Debut

1996

Data

Android second officer who longs to understand what it means to be human.

Gender

Male

Species

Android

Affiliation

Starfleet

Role

Helm & Ops

Rank

Lt. Commander

Shows

TNG, PIC, Films

Debut

1987

Deanna Troi

Half-Betazoid ship's counselor who can sense the emotions of the people around her.

Gender

Female

Species

Betazoid, Human

Affiliation

Starfleet

Role

Counselor

Rank

Lt. Commander

Shows

TNG, VOY, ENT, PIC, Films

Debut

1987

Dukat

Cardassian gul who ran Terok Nor during the occupation of Bajor.

Gender

Male

Species

Cardassian

Affiliation

Cardassian Union

Role

Antagonist

Rank

Captain

Shows

DS9

Debut

1993

Edith Keeler

1930s mission worker in New York whom Kirk falls for in The City on the Edge of Forever.

Gender

Female

Species

Human

Affiliation

Independent

Role

Civilian

Rank

None

Shows

TOS

Debut

1967

Elim Garak

Cardassian tailor on Deep Space Nine with a past in the secret service he won't quite admit.

Gender

Male

Species

Cardassian

Affiliation

Cardassian Union

Role

Intelligence

Rank

None

Shows

DS9

Debut

1993

Elnor

Romulan raised by warrior nuns who swears to fight for Picard.

Gender

Male

Species

Romulan

Affiliation

Independent

Role

Security

Rank

None

Shows

PIC

Debut

2020

Erica Ortegas

Pike's wisecracking helmsman on the Enterprise in Strange New Worlds.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Lieutenant

Shows

SNW

Debut

2022

Ezri Dax

Young Trill counselor who becomes the next host of the Dax symbiont.

Gender

Female

Species

Trill

Affiliation

Starfleet

Role

Counselor

Rank

Lieutenant

Shows

DS9

Debut

1998

Female Changeling

Leader of the Founders, the shapeshifters who rule the Dominion.

Gender

Female

Species

Changeling

Affiliation

Dominion

Role

Antagonist

Rank

Leader

Shows

DS9

Debut

1994

Gabriel Lorca

Captain of Discovery in its first season, a hard-edged leader with secrets of his own.

Gender

Male

Species

Human

Affiliation

Terran Empire

Role

Antagonist

Rank

Captain

Shows

DIS

Debut

2017

Geordi La Forge

Enterprise-D chief engineer who sees through a visor and is Data's best friend.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Engineering

Rank

Lt. Commander

Shows

TNG, VOY, PIC, Films

Debut

1987

Gowron

Klingon chancellor with wide eyes who rises to power with Picard's help.

Gender

Male

Species

Klingon

Affiliation

Klingon Empire

Role

Command

Rank

Leader

Shows

TNG, DS9

Debut

1990

Guinan

El-Aurian bartender of Ten Forward, a good listener with a long and mysterious past.

Gender

Female

Species

El-Aurian

Affiliation

Federation

Role

Civilian

Rank

None

Shows

TNG, PIC, Films

Debut

1988

Harry Kim

Young operations officer on Voyager, fresh from the Academy on his first mission.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Ensign

Shows

VOY

Debut

1995

Harry Mudd

Smooth-talking con man and smuggler who keeps crossing paths with Starfleet crews.

Gender

Male

Species

Human

Affiliation

Independent

Role

Civilian

Rank

None

Shows

TOS, DIS

Debut

1966

Hemmer

Blind Aenar chief engineer on Pike's Enterprise in the first season of Strange New Worlds.

Gender

Male

Species

Aenar

Affiliation

Starfleet

Role

Engineering

Rank

Lieutenant

Shows

SNW

Debut

2022

Hikaru Sulu

Enterprise helmsman and keen fencer, who later gets his own command in the films.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Lieutenant

Shows

TOS, VOY, Films

Debut

1966

Hoshi Sato

Communications officer and linguist on Enterprise, gifted with alien languages.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Ensign

Shows

ENT

Debut

2001

Hugh

Young Borg drone rescued by the Enterprise-D crew, who gains a sense of self.

Gender

Male

Species

Borg

Affiliation

Borg Collective

Role

Civilian

Rank

None

Shows

TNG, PIC

Debut

1992

Hugh Culber

Discovery's chief medical officer and the partner of engineer Paul Stamets.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Medical

Rank

Commander

Shows

DIS

Debut

2017

Ishka

Quark's mother, a Ferengi who breaks the rules by earning profit as a woman.

Gender

Female

Species

Ferengi

Affiliation

Ferengi Alliance

Role

Civilian

Rank

None

Shows

DS9

Debut

1995

Jack Crusher

Beverly's son, a young man on the run in the third season of Picard.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Ensign

Shows

PIC

Debut

2023

Jadzia Dax

Trill science officer joined with the Dax symbiont, an old friend of Sisko's.

Gender

Female

Species

Trill

Affiliation

Starfleet

Role

Science

Rank

Lt. Commander

Shows

DS9

Debut

1993

Jake Sisko

Benjamin's son, who grows up on the station and wants to be a writer.

Gender

Male

Species

Human

Affiliation

Federation

Role

Civilian

Rank

None

Shows

DS9

Debut

1993

James T. Kirk

Captain of the USS Enterprise in the original series, a bold commander with a habit of breaking the rules.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Captain

Shows

TOS, SNW, Films

Debut

1966

Janice Rand

Kirk's yeoman in the first season of the original series, back again in several films.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Enlisted

Shows

TOS, VOY, Films

Debut

1966

Jay-Den Kraag

Klingon cadet who enrols in the reopened Starfleet Academy in the 2026 series.

Gender

Male

Species

Klingon

Affiliation

Starfleet

Role

Cadet

Rank

Cadet

Shows

SFA

Debut

2026

Jean-Luc Picard

Captain of the Enterprise-D, a diplomat and lover of archaeology and Earl Grey tea.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Captain

Shows

TNG, DS9, PIC, Films

Debut

1987

Jett Reno

Sardonic engineer on Discovery who loves a one-liner.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Engineering

Rank

Lt. Commander

Shows

DIS, SFA

Debut

2019

Jonathan Archer

Captain of Enterprise NX-01, Starfleet's first warp five starship.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Captain

Shows

ENT

Debut

2001

Joseph M'Benga

Chief medical officer on Pike's Enterprise, a doctor with a hidden combat past.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Medical

Rank

Commander

Shows

TOS, SNW

Debut

1968

Julian Bashir

Eager young doctor on Deep Space Nine and Garak's lunch companion.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Medical

Rank

Lieutenant

Shows

TNG, DS9

Debut

1993

K'Ehleyr

Half-Klingon, half-human Federation envoy and Worf's old flame.

Gender

Female

Species

Klingon, Human

Affiliation

Federation

Role

Civilian

Rank

None

Shows

TNG

Debut

1989

Kai Winn

Ambitious Bajoran religious leader who clashes with Sisko over the Emissary's role.

Gender

Female

Species

Bajoran

Affiliation

Bajor

Role

Antagonist

Rank

Leader

Shows

DS9

Debut

1993

Kasidy Yates

Freighter captain who becomes Benjamin Sisko's partner on Deep Space Nine.

Gender

Female

Species

Human

Affiliation

Federation

Role

Civilian

Rank

None

Shows

DS9

Debut

1995

Katherine Pulaski

Outspoken doctor who replaces Beverly Crusher for the second season of The Next Generation.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Medical

Rank

Commander

Shows

TNG

Debut

1988

Kathryn Janeway

Captain of the USS Voyager, stranded in the Delta Quadrant seventy years from home.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Captain

Shows

VOY, Films

Debut

1995

Keiko O'Brien

Botanist married to Miles, who later runs the school on Deep Space Nine.

Gender

Female

Species

Human

Affiliation

Federation

Role

Science

Rank

None

Shows

TNG, DS9

Debut

1991

Kes

Young Ocampa with a short lifespan who trains as a medic under the Doctor.

Gender

Female

Species

Ocampa

Affiliation

Independent

Role

Medical

Rank

None

Shows

VOY

Debut

1995

Khan Noonien Singh

Genetically engineered tyrant from Earth's past who swears revenge on Kirk.

Gender

Male

Species

Human

Affiliation

Independent

Role

Antagonist

Rank

Leader

Shows

TOS, SNW, Films

Debut

1967

Kira Nerys

Former Bajoran resistance fighter who serves as Sisko's first officer on the station.

Gender

Female

Species

Bajoran

Affiliation

Bajor

Role

Command

Rank

Lt. Commander

Shows

DS9

Debut

1993

Kor

Klingon commander who first clashes with Kirk and returns as an old warrior on Deep Space Nine.

Gender

Male

Species

Klingon

Affiliation

Klingon Empire

Role

Command

Rank

Commander

Shows

TOS, DS9, SNW

Debut

1967

Krall

Villain of Star Trek Beyond who attacks the Enterprise with a swarm of ships.

Gender

Male

Species

Human

Affiliation

Independent

Role

Antagonist

Rank

Captain

Shows

Films

Debut

2016

L'Rell

Klingon warrior who rises to lead the Klingon Empire in Discovery.

Gender

Female

Species

Klingon

Affiliation

Klingon Empire

Role

Command

Rank

Leader

Shows

DIS

Debut

2017

La'an Noonien-Singh

Security chief of Pike's Enterprise, a descendant of Khan.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Security

Rank

Lieutenant

Shows

SNW

Debut

2022

Laris

Former Tal Shiar agent who lives at Picard's French vineyard.

Gender

Female

Species

Romulan

Affiliation

Independent

Role

Civilian

Rank

None

Shows

PIC

Debut

2020

Leeta

Dabo girl at Quark's bar, who falls for Rom.

Gender

Female

Species

Bajoran

Affiliation

Bajor

Role

Civilian

Rank

None

Shows

DS9

Debut

1995

Leonard McCoy

The Enterprise's grumpy country doctor, known as Bones, who never stops arguing with Spock.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Medical

Rank

Lt. Commander

Shows

TOS, TNG, Films

Debut

1966

Lore

Data's older android brother, built first and given emotions and a cruel streak.

Gender

Male

Species

Android

Affiliation

Independent

Role

Antagonist

Rank

None

Shows

TNG

Debut

1988

Lursa

One of the scheming Duras sisters, Klingons who make deals with the Romulans for power.

Gender

Female

Species

Klingon

Affiliation

Klingon Empire

Role

Antagonist

Rank

None

Shows

TNG, DS9, Films

Debut

1991

Lwaxana Troi

Deanna's flamboyant Betazoid mother, who embarrasses her daughter and chases Picard.

Gender

Female

Species

Betazoid

Affiliation

Federation

Role

Civilian

Rank

None

Shows

TNG, DS9

Debut

1987

Malcolm Reed

Reserved British armoury officer in charge of tactical on Enterprise.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Security

Rank

Lieutenant

Shows

ENT

Debut

2001

Martok

Klingon general who becomes a close friend of Worf during the Dominion War.

Gender

Male

Species

Klingon

Affiliation

Klingon Empire

Role

Command

Rank

Admiral

Shows

DS9

Debut

1995

Michael Burnham

Human raised on Vulcan who serves on the Shenzhou and later the Discovery.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Commander

Shows

DIS

Debut

2017

Michael Eddington

Starfleet security officer posted to Deep Space Nine who sides with the Maquis.

Gender

Male

Species

Human

Affiliation

Maquis

Role

Security

Rank

Lt. Commander

Shows

DS9

Debut

1994

Miles O'Brien

Transporter chief on the Enterprise-D who becomes Deep Space Nine's chief of operations.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Engineering

Rank

Enlisted

Shows

TNG, DS9

Debut

1987

Montgomery Scott

Scottish chief engineer of the Enterprise, always pushing the engines past what they can take.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Engineering

Rank

Lt. Commander

Shows

TOS, TNG, SNW, Films

Debut

1966

Moriarty

Holodeck version of Sherlock Holmes's nemesis who becomes aware that he is a hologram.

Gender

Male

Species

Hologram

Affiliation

Independent

Role

Antagonist

Rank

None

Shows

TNG, PIC

Debut

1988

Morn

Silent barfly who is always at Quark's bar, and whom everyone talks about.

Gender

Male

Species

Lurian

Affiliation

Independent

Role

Civilian

Rank

None

Shows

TNG, DS9, VOY

Debut

1993

Nahla Ake

Part-Lanthanite captain who serves as chancellor of the reopened Starfleet Academy.

Gender

Female

Species

Human, Lanthanite

Affiliation

Starfleet

Role

Command

Rank

Captain

Shows

SFA

Debut

2026

Neelix

Talaxian cook and guide who joins Voyager in the Delta Quadrant.

Gender

Male

Species

Talaxian

Affiliation

Independent

Role

Civilian

Rank

None

Shows

VOY

Debut

1995

Nero

Romulan miner from the future out for revenge on Spock in the 2009 film.

Gender

Male

Species

Romulan

Affiliation

Romulan Star Empire

Role

Antagonist

Rank

Captain

Shows

Films

Debut

2009

Nog

Quark's nephew who becomes the first Ferengi to join Starfleet.

Gender

Male

Species

Ferengi

Affiliation

Starfleet

Role

Engineering

Rank

Ensign

Shows

DS9

Debut

1993

Nus Braka

Half-Klingon, half-Tellarite outlaw who is the main villain of Starfleet Academy.

Gender

Male

Species

Klingon, Tellarite

Affiliation

Independent

Role

Antagonist

Rank

Captain

Shows

SFA

Debut

2026

Nyota Uhura

Communications officer on the Enterprise bridge in the original series and films.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Lieutenant

Shows

TOS, SNW, Films

Debut

1966

Odo

Shapeshifting security chief of Deep Space Nine who has to rest in a bucket each night.

Gender

Male

Species

Changeling

Affiliation

Bajor

Role

Security

Rank

None

Shows

DS9

Debut

1993

Paul Stamets

Astromycologist on Discovery who runs its spore drive.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Engineering

Rank

Lt. Commander

Shows

DIS

Debut

2017

Pavel Chekov

Young Russian navigator who joins the Enterprise bridge in the second season of the original series.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Ensign

Shows

TOS, Films

Debut

1967

Pelia

Lanthanite chief engineer on Pike's Enterprise who has lived for thousands of years.

Gender

Female

Species

Lanthanite

Affiliation

Starfleet

Role

Engineering

Rank

Commander

Shows

SNW

Debut

2023

Philippa Georgiou

Ruler of the mirror universe's Terran Empire, who ends up working with Discovery.

Gender

Female

Species

Human

Affiliation

Terran Empire

Role

Intelligence

Rank

Leader

Shows

DIS, Films

Debut

2017

Phlox

Cheerful Denobulan doctor on Enterprise with a sickbay full of strange animals.

Gender

Male

Species

Denobulan

Affiliation

Independent

Role

Medical

Rank

None

Shows

ENT

Debut

2001

Q

Near-omnipotent being from the Q Continuum who toys with Picard's crew and others.

Gender

Male

Species

Q

Affiliation

Q Continuum

Role

Antagonist

Rank

None

Shows

TNG, DS9, VOY, PIC

Debut

1987

Quark

Ferengi owner of the bar on Deep Space Nine, always running some kind of profitable scheme.

Gender

Male

Species

Ferengi

Affiliation

Ferengi Alliance

Role

Civilian

Rank

None

Shows

TNG, DS9, VOY

Debut

1993

Raffi Musiker

Picard's former first officer and an ex-Starfleet intelligence agent.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Intelligence

Rank

Commander

Shows

PIC

Debut

2020

Reginald Barclay

Nervous Enterprise-D engineer who escapes into the holodeck and later helps bring Voyager home.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Engineering

Rank

Lieutenant

Shows

TNG, VOY, Films

Debut

1990

Ro Laren

Bajoran ensign with a troubled record who joins the Enterprise-D crew.

Gender

Female

Species

Bajoran

Affiliation

Starfleet

Role

Helm & Ops

Rank

Ensign

Shows

TNG, PIC

Debut

1991

Rom

Quark's brother, a gifted engineer once underestimated by everyone.

Gender

Male

Species

Ferengi

Affiliation

Ferengi Alliance

Role

Engineering

Rank

None

Shows

DS9

Debut

1993

Saavik

Young Vulcan officer Spock mentors in the films, first seen on the Kobayashi Maru test.

Gender

Female

Species

Vulcan

Affiliation

Starfleet

Role

Science

Rank

Lieutenant

Shows

Films

Debut

1982

Sarek

Vulcan ambassador and Spock's father, whose cold relationship with his son spans decades.

Gender

Male

Species

Vulcan

Affiliation

Federation

Role

Civilian

Rank

None

Shows

TOS, TNG, DIS, Films

Debut

1967

Saru

Kelpien officer on Discovery, the first of his species to join Starfleet.

Gender

Male

Species

Kelpien

Affiliation

Starfleet

Role

Command

Rank

Commander

Shows

DIS

Debut

2017

Sela

Half-Romulan, half-human commander whose mother's identity is a shock to the Enterprise crew.

Gender

Female

Species

Romulan, Human

Affiliation

Romulan Star Empire

Role

Antagonist

Rank

Commander

Shows

TNG

Debut

1991

Seska

Voyager crew member who joins from the Maquis but is really a Cardassian spy.

Gender

Female

Species

Cardassian

Affiliation

Cardassian Union

Role

Antagonist

Rank

Ensign

Shows

VOY

Debut

1995

Seven of Nine

Former Borg drone, born human, who joins Voyager's crew and later turns up in Picard.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Science

Rank

None

Shows

VOY, PIC

Debut

1997

Shinzon

Leader of the Remans who seizes power on Romulus in Star Trek: Nemesis.

Gender

Male

Species

Human

Affiliation

Romulan Star Empire

Role

Antagonist

Rank

Leader

Shows

Films

Debut

2002

Shran

Andorian commander who goes from Archer's rival to his reluctant ally.

Gender

Male

Species

Andorian

Affiliation

Andorian Empire

Role

Command

Rank

Commander

Shows

ENT

Debut

2001

Soji Asha

Researcher at a Romulan-run Borg reclamation project whom Picard sets out to protect.

Gender

Female

Species

Android

Affiliation

Independent

Role

Science

Rank

None

Shows

PIC

Debut

2020

Spock

Half-Vulcan, half-human science officer and Kirk's closest friend, forever torn between logic and feeling.

Gender

Male

Species

Vulcan, Human

Affiliation

Starfleet

Role

Science

Rank

Commander

Shows

TOS, TNG, DIS, SNW, Films

Debut

1966

Sybok

Spock's half-brother, a Vulcan who embraces emotion and hijacks the Enterprise in The Final Frontier.

Gender

Male

Species

Vulcan

Affiliation

Independent

Role

Antagonist

Rank

None

Shows

SNW, Films

Debut

1989

Sylvia Tilly

Chatty, eager cadet-turned-officer on Discovery with big dreams of command.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Engineering

Rank

Ensign

Shows

DIS, SFA

Debut

2017

T'Pol

Vulcan science officer assigned to Archer's Enterprise to keep an eye on the humans.

Gender

Female

Species

Vulcan

Affiliation

Starfleet

Role

Science

Rank

Commander

Shows

ENT

Debut

2001

T'Pring

Vulcan woman bonded to Spock since childhood, who claims the ritual challenge in Amok Time.

Gender

Female

Species

Vulcan

Affiliation

Federation

Role

Civilian

Rank

None

Shows

TOS, SNW

Debut

1967

Tasha Yar

Tough security chief of the Enterprise-D in the first season of The Next Generation.

Gender

Female

Species

Human

Affiliation

Starfleet

Role

Security

Rank

Lieutenant

Shows

TNG

Debut

1987

The Doctor

Emergency medical hologram who becomes Voyager's full-time doctor and a budding opera singer.

Gender

Male

Species

Hologram

Affiliation

Starfleet

Role

Medical

Rank

None

Shows

VOY, SFA

Debut

1995

Tolian Soran

El-Aurian scientist obsessed with returning to the Nexus in Star Trek Generations.

Gender

Male

Species

El-Aurian

Affiliation

Independent

Role

Antagonist

Rank

None

Shows

Films

Debut

1994

Tom Paris

Former convict and gifted pilot who becomes Voyager's helmsman.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Lieutenant

Shows

VOY

Debut

1995

Tomalak

Romulan commander who keeps facing off with Picard along the Neutral Zone.

Gender

Male

Species

Romulan

Affiliation

Romulan Star Empire

Role

Antagonist

Rank

Commander

Shows

TNG

Debut

1989

Tora Ziyal

Half-Bajoran, half-Cardassian daughter of Dukat, who finds a home on the station.

Gender

Female

Species

Cardassian, Bajoran

Affiliation

Cardassian Union

Role

Civilian

Rank

None

Shows

DS9

Debut

1996

Travis Mayweather

Enterprise helmsman who grew up on cargo ships in deep space.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Ensign

Shows

ENT

Debut

2001

Trip Tucker

Southern chief engineer on Enterprise and Archer's close friend.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Engineering

Rank

Commander

Shows

ENT

Debut

2001

Tuvok

Vulcan security chief on Voyager and Janeway's longtime friend.

Gender

Male

Species

Vulcan

Affiliation

Starfleet

Role

Security

Rank

Lt. Commander

Shows

VOY, PIC

Debut

1995

Una Chin-Riley

Pike's first officer, called Number One, an Illyrian hiding her heritage in Starfleet.

Gender

Female

Species

Illyrian

Affiliation

Starfleet

Role

Command

Rank

Commander

Shows

TOS, DIS, SNW

Debut

1966

Vadic

Changeling captain of the warship Shrike who hunts Picard in the third season.

Gender

Female

Species

Changeling

Affiliation

Independent

Role

Antagonist

Rank

Captain

Shows

PIC

Debut

2023

Vic Fontaine

Holographic lounge singer from 1960s Las Vegas who knows he is a hologram.

Gender

Male

Species

Hologram

Affiliation

Independent

Role

Civilian

Rank

None

Shows

DS9

Debut

1998

Wesley Crusher

Beverly's gifted teenage son, whom Picard lets work on the bridge.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Helm & Ops

Rank

Ensign

Shows

TNG, PIC, Films

Debut

1987

Weyoun

Smooth-talking Vorta who negotiates for the Dominion, coming back in clone after clone.

Gender

Male

Species

Vorta

Affiliation

Dominion

Role

Antagonist

Rank

None

Shows

DS9

Debut

1996

William Riker

Picard's first officer, called Number One, a trombone player who keeps turning down his own command.

Gender

Male

Species

Human

Affiliation

Starfleet

Role

Command

Rank

Commander

Shows

TNG, VOY, ENT, PIC, Films

Debut

1987

Worf

First Klingon officer in Starfleet, head of security on the Enterprise-D before moving to Deep Space Nine.

Gender

Male

Species

Klingon

Affiliation

Starfleet

Role

Security

Rank

Lieutenant

Shows

TNG, DS9, PIC, Films

Debut

1987

Zefram Cochrane

Inventor of warp drive, whose first flight leads to humanity's first contact with the Vulcans.

Gender

Male

Species

Human

Affiliation

Federation

Role

Civilian

Rank

None

Shows

TOS, ENT, Films

Debut

1967

Zek

Grand Nagus of the Ferengi, the elderly leader who loves profit and his Rules of Acquisition.

Gender

Male

Species

Ferengi

Affiliation

Ferengi Alliance

Role

Civilian

Rank

Leader

Shows

DS9

Debut

1993