A list of roles that were performed by multiple performers.

Table of Contents: 0-9 • A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z

AEdit

• Jonathan Archer, a Human
  • Scott Bakula
  • Marty Davis (ENT: "Broken Bow") (young Archer)
• Anya, an Allasomorph
  • Paddi Edwards (TNG: "The Dauphin")
  • Mädchen Amick (TNG: "The Dauphin") (Anya as a teenage girl)
  • Alex Daniels (TNG: "The Dauphin") (Anya as a large creature)
  • Cindy Sorenson (TNG: "The Dauphin") (Anya as a furry animal)
• Ardra, a Humanoid
  • Marta Dubois (TNG: "Devil's Due")
  • Marina Sirtis (TNG: "Devil's Due") (posing as Deanna Troi)
  • Thad Lamey (TNG: "Devil's Due") (posing as the Devil)
  • Tom Magee (TNG: "Devil's Due") (posing as Fek'lhr
• Armus, a Non-humanoid lifeform
  • Mart McChesney (TNG: "Skin of Evil")
  • Ron Gans (TNG: "Skin of Evil") (voice)
• R. Azar, a Human
  • Jorge Benevides (ENT Season 3 and Season 4)
  • Chase Kim (ENT: "Stratagem", "The Forgotten")
  • Unknown actor (ENT: "Borderland")

BEdit

• Balok
  • Clint Howard (TOS: "The Corbomite Maneuver")
  • Walter Edmiston (TOS: "The Corbomite Maneuver") (voice)
  • John Fifer (TOS: "The Corbomite Maneuver") (puppet)
  • Ted Cassidy (TOS: "The Corbomite Maneuver") (puppet's voice)
• Bandito, a Hologram
  • Jorge Cervera, Jr. (TNG: "A Fistful of Datas")
  • Brent Spiner (TNG: "A Fistful of Datas")
• Barash
  • Dana Tjowander (TNG: "Future Imperfect") (true form)
  • Chris Demetral (TNG: "Future Imperfect") (Barash as Ethan/Jean-Luc Riker)
• Bok, a Ferengi
  • Frank Corsentino (TNG: "The Battle")
  • Lee Arenberg (TNG: "Bloodlines")
• The Borg Queen
  • Alice Krige (Star Trek: First Contact; VOY: "Endgame")
  • Susanna Thompson (VOY: "Dark Frontier", "Unimatrix Zero", "Unimatrix Zero, Part II")
• Braxton, a Human
  • Allan G. Royal (VOY: "Future's End", "Future's End, Part II")
  • Bruce McGill (VOY: "Relativity")

CEdit

• Chakotay, a Human
  • Robert Beltran
  • Roxann Dawson (VOY: "Cathexis") (Chakotay possessing B'Elanna Torres)
  • Ethan Phillips (VOY: "Cathexis") (Chakotay possessing Neelix)
  • Garrett Wang (VOY: "Cathexis") (Chakotay possessing Harry Kim)
  • Douglas Spain (VOY: "Tattoo") (Young Chakotay)
• Nensi Chandra, a Human
  • Reginald Lal Singh (TOS: "Court Martial")
  • Unknown actor (Star Trek, Nensi Chandra)
• Pavel Chekov
  • Walter Koenig
  • Anton Yelchin (Star Trek) (alternate reality Chekov)
• Zefram Cochrane, a Human
  • Glenn Corbett (TOS: "Metamorphosis")
  • James Cromwell (Star Trek: First Contact; ENT: "Broken Bow", "In a Mirror, Darkly")
• The Companion, a Non-corporeal lifeform
  • Elizabeth Rogers (TOS: "Metamorphosis") (voice)
  • Elinor Donahue (TOS: "Metamorphosis") (joined with Nancy Hedford)
• Kimara Cretak, a Romulan
  • Megan Cole (DS9: "Image in the Sand", "Shadows and Symbols")
  • Adrienne Barbeau (DS9: "Inter Arma Enim Silent Leges")
• Wesley Crusher, a Human
  • Wil Wheaton
  • William A. Wallace (TNG: "Hide and Q") (Wesley at 25)

DEdit

• Curzon Dax, a Trill
  • Frank Owen Smith (DS9: "Emissary")
  • Rene Auberjonois (DS9: "Facets") (Odo as Curzon)
• Joran Dax, a Trill
  • Jeff Magnus McBride (DS9: "Equilibrium")
  • Leigh J. McCloskey (DS9: "Field of Fire")
  • Avery Brooks (DS9: "Facets") (Sisko as Joran)
• Dee'Ahn
  • DonnaMarie Recco (female) (ENT: "Two Days and Two Nights")
  • Geoff Meed (male) (ENT: "Two Days and Two Nights")
• The Doctor, a Hologram
  • Robert Picardo
  • Kaitlin Hopkins (VOY: "Live Fast and Prosper") (Doctor as Dala)
  • Unknown performer (VOY: "Life Line") (Doctor as a Tarlac masseuse)
  • Jeri Ryan (VOY: "Body and Soul") (Doctor in Seven of Nine's body)
  • David Sparrow (VOY: "Renaissance Man") (Doctor as Loth)
  • J.R. Quinonez (VOY: "Renaissance Man") (Doctor as Hierarchy alien)
  • Kate Mulgrew (VOY: "Renaissance Man") (Doctor as Janeway)
  • Robert Beltran (VOY: "Renaissance Man") (Doctor as Chakotay)
  • Roxann Dawson (VOY: "Renaissance Man") (Doctor as Torres)

FEdit

• Falcon, a Hologram
  • Mark Yerkes (DS9: "Our Man Bashir")
  • Colm Meaney (DS9: "Our Man Bashir") (also Miles O'Brien-as-Falcon in DS9: "A Simple Investigation")
• Female Changeling
  • Salome Jens
  • Nana Visitor (DS9: "Heart of Stone") (Female Changeling as Kira Nerys)
• First Talosian
  • Georgia Schmidt (TOS: "The Cage", "The Menagerie, Part I", "The Menagerie, Part II")
  • Robert C. Johnson (TOS: "The Cage", "The Menagerie, Part II") (voice)

GEdit

• Galley chef of the Enterprise, a Human
  • Unknown performer (TOS: "Charlie X")
  • Gene Roddenberry (TOS: "Charlie X") (voice)
• Garth of Izar, a Human
  • Steve Ihnat (TOS: "Whom Gods Destroy")
  • Keye Luke (TOS: "Whom Gods Destroy") (Garth of Izar as Donald Cory)
  • Leonard Nimoy (TOS: "Whom Gods Destroy") (Garth of Izar as Spock)
  • William Shatner (TOS: "Whom Gods Destroy") (Garth of Izar as Kirk)
• Gorn captain
  • Bobby Clark (TOS: "Arena")
  • Gary Coombs (TOS: "Arena")
  • William Blackburn (TOS: "Arena") (head)
  • Ted Cassidy (TOS: "Arena") (voice)
• Gosheven, a Human
  • Grainger Hines (TNG: "The Ensigns of Command")
  • Unknown performer (TNG: "The Ensigns of Command") (voice)
• Amanda Grayson, a Human
  • Jane Wyatt (TOS: "Journey to Babel", Star Trek IV: The Voyage Home)
  • Majel Barrett (TAS: "Yesteryear") (younger Amanda Grayson)
  • Cynthia Blaise (Star Trek V: The Final Frontier) (younger Amanda Grayson)
  • Winona Ryder (Star Trek) (alternate reality Amanda Grayson)
• Phillip Green, a Human
  • Steven Rankin (ENT: "Demons")
  • Phillip Pine (TOS: "The Savage Curtain") (Excalbian recreation)
• Guinan, an El-Aurian
  • Whoopi Goldberg
  • Isis J. Jones (TNG: "Rascals") (young Guinan)

HEdit

• Annika Hansen/Seven of Nine, a Human
  • Jeri Ryan
  • Erica Lynne Bryan (VOY: "Scorpion, Part II", "The Gift", "The Raven") (young Annika)
  • Katelin Petersen (VOY: "Dark Frontier") (young Annika)
• Eli Hollander, a Hologram
  • John Pyper-Ferguson (TNG: "A Fistful of Datas")
  • Brent Spiner (TNG: "A Fistful of Datas")

IEdit

• Icheb, a Brunali
  • Manu Intiraymi
  • Mark Bennington (VOY: "Shattered") (adult Icheb)

• Ishka, a Ferengi
  • Andrea Martin, (DS9: "Family Business")
  • Cecily Adams, (DS9: "Ferengi Love Songs", "The Magnificent Ferengi", "Profit and Lace", "The Dogs of War")

JEdit

• Kathryn Janeway, a Human
  • Kate Mulgrew
  • Unknown performer (VOY: "Flashback") (young Janeway)
  • Robert Duncan McNeill (VOY: "Vis à Vis") (in the body of Tom Paris)

KEdit

• Kahless the Unforgettable, a legendary Klingon
  • Robert Herron (TOS: "The Savage Curtain") (Excalbian recreation)
  • Kevin Conway (TNG: "Rightful Heir") (clone)
• Kes, an Ocampan
  • Jennifer Lien
  • Janna Michaels (VOY: "Before and After") (young Kes)
• Harry Kim, a Human
  • Garrett Wang (Star Trek: Voyager)
  • Taylor Chong (VOY: "The Thaw") (infant Harry)
  • Kenny Yee (VOY: "Favorite Son") (young Harry)
• James T. Kirk, a Human
  • William Shatner
  • Sandra Smith (TOS: "Turnabout Intruder") (Kirk in Janice Lester's body)
  • Chris Pine (Star Trek) (alternate reality Kirk)
  • Jimmy Bennett (Star Trek) (young alternate reality Kirk)
  • Unknown actor (Star Trek) (infant alternate reality Kirk)
• Klaang, a Klingon
  • Tommy "Tiny" Lister, Jr.
  • John Duff (running double)
• Kol, a Ferengi
  • J.R. Quinonez (TNG: "The Price")
  • Leslie Jordan (VOY: "False Profits")
• Koloth, a Klingon
  • William Campbell (TOS: "The Trouble with Tribbles", DS9: "Blood Oath", "Trials and Tribble-ations")
  • James Doohan (TAS: "More Tribbles, More Troubles")
• James Komack, a Human
  • Byron Morrow (TOS: "Amok Time")
  • Ben Binswagner (Star Trek, James Komack)
• Kor, a Klingon
  • John Colicos (TOS: "Errand of Mercy", DS9: "Blood Oath", "The Sword of Kahless", "Once More Unto the Breach")
  • James Doohan (TAS: "The Time Trap")
• Korax, a Klingon
  • Michael Pataki (TOS: "The Trouble with Tribbles", DS9: "Trials and Tribble-ations")
  • David Gerrold (TAS: "More Tribbles, More Troubles")
• "Krajensky", a Changeling
  • Lawrence Pressman (DS9: "The Adversary") (Changeling posing as Krajensky)
  • Alexander Siddig (DS9: "The Adversary") (Changeling posing as Julian Bashir)
  • Rene Auberjonois (DS9: "The Adversary") (Changeling posing as Odo)
• Kyle, a Human
  • John Winston (TOS: "Tomorrow is Yesterday", "Space Seed", "The City on the Edge of Forever", et al.; Star Trek II: The Wrath of Khan)
  • James Doohan (TAS: "Beyond the Farthest Star")

LEdit

• Lal, a Soong-type android
  • Leonard Crofoot (TNG: "The Offspring") (original form)
  • Hallie Todd (TNG: "The Offspring") (Human form)
• Latia
  • Dawn Stern (female) (ENT: "Two Days and Two Nights")
  • Stephen Wozniak (male) (ENT: "Two Days and Two Nights")
• Janice Lester, a Human
  • Sandra Smith (TOS: "Turnabout Intruder")
  • William Shatner (TOS: "Turnabout Intruder") (Janice Lester in Kirk's body)
• Loran, a Kazon-Hobii
  • Unknown actor (VOY: "Maneuvers")
  • Jeff Cadiente (VOY: "Alliances")

MEdit

• M-113 creature
  • Sharon Gimpel (TOS: "The Man Trap")
  • Jeanne Bal (TOS: "The Man Trap") (creature as Nancy Crater)
  • Francine Pyne (TOS: "The Man Trap") (creature as alternate Nancy Crater)
  • Bruce Watson (TOS: "The Man Trap") (creature as Crewman Green)
  • Vince Howard (TOS: "The Man Trap") (creature as an unnamed crewman)
  • DeForest Kelley (TOS: "The Man Trap") (creature as Doctor Leonard McCoy)
• Malik, an Augment
  • Alec Newman (ENT: "Borderland", "Cold Station 12", "The Augments")
  • Jordan Orr (ENT: "Cold Station 12") (young Malik)
• Martia, a Chameloid
  • Iman (Star Trek VI: The Undiscovered Country)
  • Tom Morga (Star Trek VI: The Undiscovered Country) (Martia as a Brute)
  • Katie Johnston (Star Trek VI: The Undiscovered Country) (Martia as a young girl)
  • William Shatner (Star Trek VI: The Undiscovered Country) (Martia as Kirk)
• Leonard McCoy
  • DeForest Kelley
  • Karl Urban (Star Trek) (alternate reality McCoy)
• Metron
  • Carole Shelyne (TOS: "Arena")
  • Vic Perrin (TOS: "Arena") (voice)
• Annie Meyers, a Hologram
  • Joy Garrett (TNG: "A Fistful of Datas")
  • Brent Spiner (TNG: "A Fistful of Datas")
• Minuet, a Hologram
  • Carolyn McCormick (TNG: "11001001")
  • Unknown actress (TNG: "11001001") (blonde Minuet)
  • Unknown actress (TNG: "11001001") (brunette Minuet)
  • Unknown actress (TNG: "11001001") (wrong Minuet)

NEdit

• Neral, a Romulan
  • Norman Large (TNG: "Unification I", "Unification II")
  • Hal Landon, Jr. (DS9: "Inter Arma Enim Silent Leges")
• Isaac Newton, a human
  • Peter Dennis (VOY: "Death Wish")
  • John Neville (TNG: "Descent") (hologram)

OEdit

• Keiko O'Brien, a Human
  • Rosalind Chao
  • Dawn Cleveland (TNG: "Violations") (young Keiko)
  • Caroline Junko King (TNG: "Rascals") (young Keiko)
• Molly O'Brien, a Human
  • Hana Hatae
  • Michelle Krusiec (DS9: "Time's Orphan") (adult Molly)
• Odo, a Changeling
  • Rene Auberjonois
  • Salome Jens (DS9: "Tacking Into the Wind") ("disguised")

PEdit

• Miral Paris, a Klingon/ Human hybrid
  • Lisa LoCicero (VOY: "Endgame")
  • Carolyn Corley (VOY: "Endgame") (infant)
  • Mathew Corley (VOY: "Endgame") (infant)
• Owen Paris, a Human
  • Warren Munson (VOY: "Persistence of Vision")
  • Richard Herd (VOY: "Pathfinder", "Inside Man", "Author, Author", "Endgame")
• Tom Paris, a Human
  • Robert Duncan McNeill
  • Dan Butler (VOY: "Vis à Vis") (in the body of Steth (impostor))
• Jean-Luc Picard, a Human
  • Patrick Stewart
  • David Tristan Birkin (TNG: "Rascals") (young Picard)
  • Tom Hardy (Star Trek Nemesis) (teen Picard)
  • Marcus Nash (TNG: "Tapestry") (Ensign Picard)
• René Picard, a Human
  • David Tristan Birkin (TNG: "Family")
  • Christopher James Miller (Star Trek Generations)
• Christopher Pike, a Human
  • Jeffrey Hunter (TOS: "The Cage")
  • Sean Kenney (TOS: "The Menagerie, Part I", "The Menagerie, Part II")
  • Bruce Greenwood (Star Trek) (alternate reality Pike)
• Pitcairn, a Human
  • Clegg Hoyt (TOS: "The Cage", "The Menagerie, Part I", "The Menagerie, Part II")
  • Robert C. Johnson (TOS: "The Cage", "The Menagerie, Part I", "The Menagerie, Part II") (voice)

QEdit

• Q, a member of the Q Continuum
  • John de Lancie
  • Michael Kagan (VOY: "Q2") (Q disguised as the Chokuzan Commander)

• Q, the son of Q
  • Keegan de Lancie (VOY: "Q2")
  • Brett (VOY: "The Q and the Grey") (as an infant)
  • Nolan (VOY: "The Q and the Grey") (as an infant)

REdit

• Raakin, an Augment
  • Joel West (ENT: "Borderland")
  • Nathan Bowers (ENT: "Cold Station 12") (young Raakin)
• Redjac, a Non-corporeal lifeform
  • John Fiedler (TOS: "Wolf in the Fold") (possessing Hengist)
  • Charles Macaulay (TOS: "Wolf in the Fold") (possessing Jaris)
• R. Richards, a Human
  • Paul Sklar (ENT: Season 3 and Season 4)
  • Jermaine Soto (ENT: "Babel One")
• Ro Laren, a Bajoran
  • Michelle Forbes
  • Megan Parlen (TNG: "Rascals") (young Ro)
• Alexander Rozhenko, a Klingon/Human hybrid
  • Jon Steuer (TNG: "Reunion")
  • Brian Bonsall (TNG: "New Ground", "Ethics", "Cost of Living", et al.)
  • Marc Worden (DS9: "Sons and Daughters", "You Are Cordially Invited")
  • James Sloyan (TNG: "Firstborn") (K'mtar/adult Alexander)
• R. Ryan, a Human
  • Jason Collins (ENT Season 3 and ENT: "Borderland")
  • Aaron White (ENT: "Divergence" and ENT: "Bound")

SEdit

• Saavik, a Vulcan
  • Kirstie Alley (Star Trek II: The Wrath of Khan)
  • Robin Curtis (Star Trek III: The Search for Spock, Star Trek IV: The Voyage Home)
• Sarek, a Vulcan
  • Mark Lenard
  • Jonathan Simpson (Star Trek V: The Final Frontier) (younger Sarek)
  • Ben Cross (Star Trek (alternate reality Sarek)
• Sargon
  • James Doohan (TOS: "Return to Tomorrow") (voice)
  • William Shatner (TOS: "Return to Tomorrow") (Sargon in the body of James Kirk)
• Montgomery Scott
  • James Doohan
  • Simon Pegg (Star Trek) (alternate reality Scott)
• Sela, a Romulan/Human hybrid
  • Denise Crosby
  • Debra Dilley (TNG: "The Mind's Eye")
• Shinzon, a Human clone
  • Tom Hardy (Star Trek Nemesis)
  • Unknown performer (Star Trek Nemesis) (as a child)
• Sim, a mimetic simbiot
  • Maximillian Kesmodel (ENT: "Similitude") (Sim "age 4")
  • Adam Taylor Gordon (ENT: "Similitude") (Sim "age 8")
  • Shane Sweet (ENT: "Similitude") (Sim "age 17")
  • Connor Trinneer (ENT: "Similitude") (adult Sim)
• Jake Sisko, a Human
  • Cirroc Lofton
  • Thomas Hobson (DS9: "Emissary") (young Jake Sisko)
  • Tony Todd (DS9: "The Visitor") (adult Jake Sisko)
• Spock, a Vulcan/Human hybrid
  • Leonard Nimoy
  • Billy Simpson (TAS: "Yesteryear") (young Spock)
  • Carl Steven (Star Trek III: The Search for Spock) (child Spock)
  • Vadia Potenza (Star Trek III: The Search for Spock) (young teen Spock)
  • Stephen Manley (Star Trek III: The Search for Spock) (teen Spock)
  • Joe W. Davis (Star Trek III: The Search for Spock) (twenty-something Spock)
  • Unknown performer (Star Trek V: The Final Frontier) (infant Spock)
  • Zachary Quinto (Star Trek) (alternate reality Spock)
  • Jacob Kogan (Star Trek) (young alternate reality Spock)
• Steth, a Humanoid
  • Dan Butler (VOY: "Vis à Vis")
  • Elizabeth McGlynn (VOY: "Vis à Vis") (as Daelen)
• Steth (impostor), an unknown DNA stealing lifeform
  • Dan Butler (VOY: "Vis à Vis") (as Steth)
  • Robert Duncan McNeill (VOY: "Vis à Vis") (as Tom Paris)
  • Kate Mulgrew (VOY: "Vis à Vis") (as Kathryn Janeway)
  • Elizabeth McGlynn (VOY: "Vis à Vis") (as Daelen)
• Hikaru Sulu
  • George Takei
  • John Cho (Star Trek) (alternate reality Sulu)
• Surak, a Vulcan
  • Bruce Gray (ENT: "Awakening", "Kir'Shara")
  • Barry Atwater (TOS: "The Savage Curtain") (Excalbian recreation)
• Suspiria, a Nacene entity
  • Lindsay Ridgeway (VOY: "Cold Fire") (Suspiria in Human form)
  • Majel Barrett (VOY: "Cold Fire") (voice of Suspiria)

TEdit

• T'Pau, a Vulcan
  • Celia Lovsky (TOS: "Amok Time")
  • Kara Zediker (ENT: "The Forge", "Awakening", "Kir'Shara")
  • Betty Matsushita (VOY: "Darkling") (hologram)
• T'Pring
  • Arlene Martel (TOS: "Amok Time")
  • Mary Rice (TOS: "Amok Time") (young T'Pring)
• The Keeper
  • Meg Wyllie (TOS: "The Cage", "The Menagerie, Part I", "The Menagerie, Part II")
  • Malachi Throne (TOS: "The Cage", "The Menagerie, Part II") (voice)
• Tora Ziyal, a Cardassian/Bajoran hybrid
  • Cyia Batten (DS9: "Indiscretion", "Return to Grace")
  • Tracy Middendorf (DS9: "For the Cause")
  • Melanie Smith (DS9: "In Purgatory's Shadow", "By Inferno's Light", "Call to Arms", et al.)
• Tieran, an Ilari
  • Leigh J. McCloskey (VOY: "Warlord")
  • Jennifer Lien (VOY: "Warlord") (possessing Kes)
• Toral, son of Duras, a Klingon
  • J.D. Cullum (TNG: "Redemption", "Redemption II")
  • Rick Pasqualone (DS9: "The Sword of Kahless")
• Tuvok, a Vulcan
  • Tim Russ
  • Demetris Lawson (VOY: "Flashback") (young Tuvok)
  • LeRoy D. Brazile (VOY: "Gravity") (young Tuvok)

UEdit

• Nyota Uhura
  • Nichelle Nichols
  • Zoë Saldana (Star Trek (alternate reality Uhura)
• Mirror universe Vulcan captain
  • Cully Fredricksen
  • Steve Blalock
• Female mirror universe Vulcan officer
  • Noelle Hannibal
  • Bevin Kaye Franco
• Male mirror universe Vulcan officer
  • Louis Ortiz
  • Dieter Hornemann

VEdit

• Valek, a Kazon-Oglamar
  • Unknown actor (VOY: "Maneuvers")
  • Johnny Martin (VOY: "Alliances")
• Rao Vantika, a Kobliad
  • James Harper (DS9: "The Passenger")
  • Alexander Siddig (DS9: "The Passenger") (in the body of Julian Bashir)
• a Vendorian
  • Ted Knight (TAS: "The Survivor") (posing as Carter Winston)
  • William Shatner (TAS: "The Survivor") (posing as James Kirk)
  • DeForest Kelley (TAS: "The Survivor") (posing as Leonard McCoy)
• Voval, an Iyaaran
  • Eric Pierpoint (TNG: "Liaisons")
  • Barbara Williams (Voval as Anna) (TNG: "Liaisons")

WEdit

• Robert Wesley, a Human
  • Barry Russo (TOS: "The Ultimate Computer")
  • James Doohan (TAS: "One of Our Planets Is Missing")
• White Rabbit, a construct of the Shore Leave Planet
  • William Blackburn (TOS: "Shore Leave")
  • James Doohan (TAS: "Once Upon a Planet")
• Naomi Wildman, a Human/Ktarian hybrid
  • Brooke Stephens (VOY: "Nemesis" (voice only), "Mortal Coil")
  • Scarlett Pomers (VOY: "Once Upon a Time", "Infinite Regress", "Latent Image", et al.)
  • Vanessa Branch (VOY: "Shattered") (adult Naomi)

YEdit

• Yarnek, an Excalbian
  • Janos Prohaska (TOS: "The Savage Curtain")
  • Bart LaRue (TOS: "The Savage Curtain") (voice)

See alsoEdit

• Performers with multiple roles
• Stand-in