Performers with multiple roles

A list of performers who appeared in multiple roles.

A

 * Ian Abercrombie:
 * Abbot
 * Milo
 * Cecily Adams:
 * Ishka
 * An unnamed holographic guest in Vic's lounge
 * Marc Alaimo:
 * Badar N'D'D
 * Tebok
 * Macet
 * Frederick La Rouque
 * Dukat
 * Burt Ryan
 * a Prophet
 * a Pah-wraith (possessing Dukat)
 * Elle Alexander:
 * Huss
 * Female Ajilon Prime guard
 * A Vulcan Baseball player
 * A Cardassian civilian
 * A Sakari
 * A Taresian woman
 * A Human Starfleet security officer
 * A salvage alien from an unknown race
 * Philip Anglim:
 * Bareil Antos
 * Bareil Antos
 * Lee Arenberg:
 * Gral
 * Prak
 * Bok
 * Pelk
 * Gral
 * Vaughn Armstrong:
 * Korris
 * Danar
 * Telek R'Mor
 * Seskal
 * Lansor
 * A Vidiian captain
 * An Alpha Hirogen
 * Korath
 * Maxwell Forrest
 * A Klingon captain
 * A Kreetassan captain
 * Maximilian Forrest
 * Richard Arnold as
 * Enterprise crewmember
 * Romulan crewman
 * Rene Auberjonois:
 * Odo
 * West
 * Odo (mirror)
 * Curzon Dax (possessing Odo)
 * Krajensky (Changeling) (posing as Odo)
 * Douglas Pabst
 * a Pah-wraith
 * a Prophet
 * Odo (hologram)
 * Ezral
 * Jeff Austin:
 * A Bolian ensign
 * Allos
 * Erick Avari
 * B'iJik
 * Vedek
 * Jamin
 * Jerry Ayres:
 * O'Herlihy
 * Rizzo

B

 * Barbara Babcock:
 * Trelane's mother
 * Mea 3
 * Beta 5 computer (voice)
 * Loskene
 * Philana
 * Zetarian (voice)
 * Scott Bakula:
 * Jonathan Archer
 * Jonathan Archer (mirror)
 * Lena Banks:
 * Starfleet ensign
 * Federation President's assistant
 * Majel Barrett:
 * Number One
 * Christine Chapel
 * M'Ress
 * Amanda Grayson
 * Grey
 * The Cosmic cloud
 * Theela
 * The Queen of Hearts, a construct of the Shore Leave Planet
 * Rila
 * Randi Bryce
 * Lara
 * A Vedala
 * An Aquan Female
 * Slaver weapon
 * A Human USS Huron first officer
 * Lwaxana Troi
 * Suspiria (voice)
 * USS Enterprise (NCC-1701)'s computer voice
 * USS Enterprise (NCC-1701-D)'s computer
 * USS Enterprise (NCC-1701-E)'s computer (billed as "Majel Barrett Roddenberry"))
 * USS Saratoga (NCC-31911)'s computer
 * Runabout's computer
 * USS Defiant (2370)'s computer
 * USS Defiant (NCC-1764)'s computer
 * USS Voyager's computer
 * Federation computer
 * Narrator voice
 * Cyia Batten:
 * Tora Ziyal
 * Irina
 * Navaar
 * Robert Beltran:
 * Chakotay
 * a Kyrian recreation of Chakotay
 * a Biomimetic lifeform (posing as Chakotay)
 * Captain Miller
 * Katanay
 * The Doctor (posing as Chakotay)
 * five hologram versions of Chakotay
 * John Lendale Bennett:
 * Kozak
 * Gabriel Bell
 * A Klingon Order of the Bat'leth inductee
 * Michael Berryman
 * Arkenite Starfleet officer
 * Rixx, a Bolian
 * Victor Bevine:
 * Belar
 * An Enterprise-E guard
 * A Pathfinder security guard
 * A flight controller
 * Casey Biggs:
 * Damar
 * Wykoff
 * An unnamed holographic guest in Vic's lounge
 * An Illyrian captain
 * John Billingsley
 * Phlox
 * Phlox (mirror)
 * David Tristan Birkin:
 * Ren&eacute; Picard
 * Young Jean-Luc Picard
 * William Blackburn:
 * Hadley
 * The White Rabbit, a construct of the Shore Leave Planet
 * Eminiar Guard 2
 * A technician
 * Android body created for Thalassa
 * An Ekosian trooper
 * A rocket base technician
 * Jolene Blalock
 * T'Pol
 * T'Pol (mirror)
 * J. Paul Boehmer:
 * An Unnamed holographic Kapitän
 * One
 * Vornar
 * Mestral
 * A Human Nazi SS officer
 * Ivar Brogger:
 * Orum
 * Barus
 * Avery Brooks:
 * Benjamin Sisko
 * $𝜇$ (mirror)
 * Joran Dax (in the body of Benjamin Sisko)
 * Hippocrates Noah
 * Benny Russell
 * a Prophet
 * a Pah-wraith
 * an illusion of Benjamin Sisko
 * two hologram versions of Benjamin Sisko
 * Todd Bryant:
 * A Human Engineering cadet
 * Klaa
 * A Klingon translator
 * LeVar Burton:
 * Geordi La Forge
 * seven hologram versions of Geordi La Forge
 * Merritt Butrick:
 * David Marcus
 * T'Jon

C

 * Michael Canavan:
 * Tamal
 * Curneth
 * A Vulcan adviser
 * Ted Cassidy:
 * Balok's puppet (voice)
 * Ruk
 * Gorn captain (voice)
 * Rosalind Chao:
 * Keiko O'Brien
 * a Pah-wraith (possessing Keiko O'Brien)
 * Dennis Christopher:
 * Borath
 * Danik
 * Robert Clendenin:
 * Vidiian surgeon
 * Shipyard worker
 * Megan Cole:
 * Noor
 * Cretak
 * Christopher Collins:
 * Kargan
 * Grebnedlog
 * Durg
 * A Markalian assistant
 * Jeffrey Combs:
 * Tiron
 * Brunt
 * Weyoun
 * Kevin Mulkahey
 * Brunt (mirror)
 * An unnamed holographic guest in Vic's lounge
 * Penk
 * Thy'lek Shran
 * Krem
 * Charles Cooper:
 * Korrd
 * K'mpec
 * Frank Corsentino:
 * Bok
 * Tog
 * Gegis
 * John Cothran, Jr.:
 * Nu'Daq
 * Telok
 * Gralik Durr
 * James Cromwell:
 * Prime Minister Nayrok
 * Jaglom Shrek
 * Minister Hanok
 * Zefram Cochrane
 * Leland Crooke:
 * Gelnon
 * Firek Plinn
 * Denise Crosby:
 * Natasha Yar
 * Sela
 * Steven Culp:
 * Martin Madden
 * J. Hayes
 * Robin Curtis:
 * Saavik
 * T'Paal

D

 * Frank da Vinci:
 * Brent
 * Vinci
 * A Command Division officer
 * An Eminian guard
 * A Vulcan litter bearer
 * Sarek's Vulcan aide
 * An Ekosian marshal
 * Christopher Darga:
 * Kaybok
 * Y'Sek
 * Vorok
 * James Darren:
 * Vic Fontaine
 * Vic Fontaine (mirror)
 * Stephen Davies:
 * Bolian Tactical officer
 * Arak'Taral
 * Nakahn
 * Roxann Dawson:
 * B'Elanna Torres
 * Chakotay (possessing B'Elanna Torres)
 * a Human B'Elanna Torres
 * a Klingon B'Elanna Torres
 * Dreadnought (voice)
 * Brigitte
 * a Biomimetic lifeform (posing as B'Elanna Torres)
 * Torrey
 * The Doctor (posing as B'Elanna Torres)
 * Automated repair station (voice)
 * five hologram versions of B'Elanna Torres
 * Mark Deakins:
 * Turanj
 * Tournel
 * Axum/Five of Twelve
 * Cathy DeBuono:
 * M'Pella
 * A Breen prisoner
 * A Human Starfleet science officer
 * A Klingon auction bidder
 * A Vulcan baseball player
 * Tim de Zarn:
 * Satler
 * Haliz
 * Halb Daier
 * Yediq
 * Nicole de Boer:
 * Ezri Dax
 * $𝜇$ (mirror)
 * Thomas Dekker:
 * Thomas Picard
 * Henry Burleigh
 * Peter Dennis:
 * Isaac Newton
 * Hendricks
 * Steven Dennis:
 * The Night Alien
 * Fennim
 * Onquanii
 * Thompson
 * Tholos
 * Richard Derr:
 * Commodore Barstow
 * Admiral Fitzgerald
 * Susan Diol:
 * Carmen Davila
 * Denara Pel
 * Jack Donner:
 * Tal
 * A Vulcan priest
 * James Doohan:
 * Montgomery Scott
 * Montgomery Scott (mirror)
 * Sargon
 * Oracle of the People
 * Kyle
 * An ancient insectoid
 * A magnetic organism
 * Aleek-Om
 * Bates
 * Erickson
 * The Guardian of Forever
 * Thelin
 * A Vulcan healer
 * Arex
 * Robert Wesley
 * Carver
 * Koloth
 * Gabler
 * A Romulan commander
 * Agmar
 * Stavos Keniclius 5
 * Lucien
 * The White Rabbit, a construct of the Shore Leave Planet
 * The master computer
 * A miner on Motherlode
 * A miner on Motherlode
 * The Mendant of the Terratins
 * Clayton
 * Kaz
 * Kor
 * Xerius
 * Cadmar
 * Domar
 * Lemus
 * An Aquan
 * Chuft Captain
 * A Kzinti Telepath
 * Tom Markel
 * Sord
 * Tchar
 * O'Shea
 * An Orion
 * An Orion
 * Ari bn Bem
 * Kol-Tai
 * A Dramian
 * Kukulkan
 * Dawson Walking Bear
 * Robert April
 * Karl Four
 * An unnamed Iotian radio announcer
 * Commodore Enwright
 * An unnamed sciences division officer
 * An unnamed transporter operator
 * An unnamed search party crewman
 * Michael Dorn:
 * Worf
 * Worf (Colonel)
 * Worf (mirror)
 * Willie Hawkins
 * Duchamps
 * a Prophet
 * seven hologram versions of Worf

E

 * Paul S. Eckstein:
 * Limara'Son
 * A young Hirogen
 * Yost
 * A Jem'Hadar guard
 * A Beta Hirogen
 * Morak
 * Walker Edmiston
 * Balok (voice)
 * Eminiar VII security voice
 * SS Dierdre voice
 * Vulcan Space Central voice
 * Provider 2 (voice)
 * Aron Eisenberg:
 * Nog
 * Kar
 * A news vendor
 * An unnamed holographic guest in Vic's lounge
 * Greg Ellis:
 * Ekoor
 * Olson
 * Alexander Enberg:
 * A Human reporter
 * Taurik
 * Vorik
 * A Malon engineer
 * Michael Ensign:
 * Krola
 * Lojal
 * A Takarian bard
 * Oratt
 * Charles Esten:
 * Divok
 * Dathan Alaris
 * Terrence Evans:
 * Baltrim
 * Proka Migdal
 * Treen

F

 * Gary Faga
 * Airlock technician
 * Prison guard
 * Terry Farrell:
 * Jadzia Dax
 * Jadzia Dax (mirror)
 * Honey Bare
 * Darlene Kursky
 * a Prophet
 * an illusion of Jadzia Dax
 * a hologram version of Jadzia Dax
 * Fionnula Flanagan:
 * Enina Tandro
 * Juliana Tainer
 * V'Lar
 * John Fleck:
 * Taibak
 * A Cardassian overseer
 * Ornithar
 * Koval
 * Abaddon
 * Silik
 * Jonathan Frakes
 * William T. Riker
 * Thomas Riker
 * Odan (hosted by Riker)
 * Six hologram versions of Riker

G

 * Megan Gallagher:
 * Mareel
 * Faith Garland
 * Jaryn
 * Kathleen Garrett:
 * Vulcan Captain
 * Tanis
 * Spencer Garrett
 * Simon Tarses
 * Weiss
 * John Gegenhuber:
 * Surat
 * Tierna
 * David Gerrold:
 * Korax
 * Nephro
 * Em/3/Green
 * A security lieutenant
 * Susan Gibney:
 * Leah Brahms
 * Leah Brahms (hologram)
 * Captain Erika Benteen
 * Mike Gomez:
 * Tarr
 * Lurin
 * Wayne Grace:
 * Torak
 * A Cardassian legate
 * Krell
 * David Graf:
 * Fred Noonan
 * Leskit
 * Gary Graham:
 * Tanis
 * Soval
 * Soval
 * Gerrit Graham:
 * A Hunter
 * Quinn
 * James Greene:
 * Barron
 * Koral
 * A Human passerby
 * Brad Greenquist:
 * Demmas
 * Krit
 * Khata'n Zshaar
 * A Rigelian kidnapper
 * Max Grodénchik:
 * Sovak
 * Par Lenor
 * Rom
 * Rom (mirror)
 * Gint
 * A Trill ensign
 * An unnamed holographic guest in Vic's lounge
 * Francis Guinan:
 * Kray
 * Zar
 * Gosis

H

 * Martha Hackett:
 * T'Rul
 * Seska
 * Michael G. Hagerty:
 * Larg
 * Skoran
 * Christopher Halsted:
 * First Learner
 * Jem'Hadar First
 * Anne Haney:
 * Rishon Uxbridge
 * Els Renora
 * Grace Harrell:
 * A holographic masseuse
 * An alien in Ten Forward
 * A Peliar Zel native DS9 resident
 * Others
 * Lindsey Haun:
 * Beatrice Burleigh
 * Belle
 * Annette Helde:
 * Karina
 * A Human Security Lieutenant
 * Takar
 * Nadia Larkin
 * Gregg Henry:
 * Gallatin
 * Zho'Kaan
 * J.G. Hertzler:
 * A Vulcan captain
 * A Changeling posing as Martok
 * Martok
 * Roy Ritterhouse
 * Laas
 * An unnamed holographic guest in Vic's lounge
 * A Hirogen fighter
 * Kolos
 * A Klingon commander
 * Hugh Hodgin:
 * Automated Unit 6263
 * Prototype Unit 0001
 * Rex Holman:
 * Morgan Earp
 * J'onn
 * Kaitlin Hopkins:
 * Kilana
 * Dala
 * The Doctor (posing as Dala)
 * James Horan
 * Jo'Bril
 * Barnaby
 * Tosin
 * Ikat'ika
 * Humanoid Figure
 * Dieter Hornemann:
 * A Kellerun scientist
 * A Nazi guard
 * Kinis
 * Remi
 * A holographic Vulcan
 * A Vulcan delegate
 * A Sh'Raan crewman
 * A Vulcan wedding guest
 * A Klingon prisoner
 * A Nazi soldier
 * A Vulcan High Command aide
 * A ceremony attendee
 * Michael Horton:
 * Daniels
 * Kovin
 * Clint Howard:
 * Balok
 * Grady
 * Muk

I

 * Deirdre L. Imershein:
 * Joval
 * Watley
 * Gregory Itzin:
 * Ilon Tandro
 * Hain
 * Dysek
 * Sopek
 * Black

J

 * Scott Jaeck:
 * A Ressik administrator
 * Cavit
 * Jill Jacobson:
 * Vanessa
 * Chalan Aroya
 * Salome Jens:
 * Female Changeling
 * Odo (posing as the Female Changeling)
 * Penny Johnson:
 * Dobara
 * Kasidy Yates
 * Cassie
 * Robert C. Johnson
 * Pitcairn (voice)
 * First Talosian (voice)
 * Provider 3 (voice)
 * Starfleet voice

K

 * Michael Keenan:
 * Maturin
 * Hrothgar
 * Patrick
 * DeForest Kelley:
 * Leonard McCoy
 * Leonard McCoy (mirror)
 * M-113 creature (posing as Leonard McCoy)
 * a Vendorian (posing as Leonard McCoy)
 * Persis Khambatta:
 * Ilia
 * Ilia probe
 * Patrick Kilpatrick:
 * Razik
 * Reese
 * Assan
 * Robert Knepper:
 * Wyatt Miller
 * Gaul
 * Ted Knight:
 * Carter Winston
 * Vendorian
 * Jeff Kober:
 * Iko
 * Traeg
 * Kristina Kochoff:
 * Andorian civilian
 * Andorian Lal
 * Walter Koenig:
 * Pavel Chekov
 * Pavel Chekov (mirror)
 * Michael Krawic
 * William Patrick Samuels
 * Rahmin
 * Stron

L

 * Rob LaBelle:
 * Talaxian prisoner
 * Kafar
 * Oxilon
 * Bart LaRue:
 * Trelane's father
 * Guardian of Forever
 * Announcer
 * Provider 1
 * Ekosian newscaster
 * Yarnek
 * James Lashly:
 * Kopf
 * George Primmin
 * Joyce Lasley
 * Lydia Anderson
 * Alien Tsunkatse spectator
 * Starfleet Academy instructor
 * Mark Lenard:
 * Romulan commander
 * Sarek
 * Klingon captain
 * David B. Levinson:
 * Broik
 * Tilonian inmate
 * waiter in Sisko's Creole Kitchen
 * An unnamed civilian passenger
 * An unnamed holographic guest in Vic's lounge
 * Judy Levitt
 * Mercy Hospital physician
 * Starfleet Command captain
 * El-Aurian survivor
 * Cirroc Lofton:
 * Jake Sisko
 * Jimmy
 * a Prophet
 * a Pah-wraith (possessing Jake Sisko)
 * Barbara Luna:
 * Marlena Moreau
 * Marlena Moreau (mirror)

M

 * Ed Madden:
 * An unnamed geologist
 * Fisher
 * Brian Markinson:
 * Vorin
 * Peter Durst
 * Sulan
 * Elias Giger
 * Bruce Mars:
 * Finnegan
 * Charley
 * Chase Masterson:
 * Leeta
 * Leeta (mirror)
 * Michael McAdam:
 * Ba'ku
 * Command division crewman
 * Mart McChesney:
 * Armus
 * A Sheliak director
 * J. Patrick McCormack:
 * Bennett
 * Prax
 * A Romulan Commander
 * Gates McFadden:
 * Beverly Crusher
 * four hologram versions of Beverly Crusher
 * Robert Duncan McNeill:
 * Tom Paris
 * Nicholas Locarno
 * Bobby Davis
 * Marseilles
 * Steth (impostor) (posing as Tom Paris)
 * Kathryn Janeway (in the body of Tom Paris)
 * a Kyrian recreation of Tom Paris
 * a Biomimetic lifeform (posing as Tom Paris)
 * Photons Be Free narrator
 * five hologram versions of Tom Paris
 * Colm Meaney:
 * Miles O'Brien
 * an Ux-Mal criminal (in the body of Miles O'Brien)
 * Miles O'Brien (replicant)
 * $𝜇$ (mirror)
 * Tobin Dax (in the body of Miles O'Brien)
 * Falcon
 * a Changeling (posing as Miles O'Brien)
 * Albert Macklin
 * three hologram versions of Miles O'Brien
 * Lorine Mendell:
 * Diana Giddings
 * An Enterprise-B crewman
 * Andy Milder:
 * Boq'ta
 * Nar
 * Dick Miller:
 * A holographic Human news vendor
 * Vin
 * Debi A. Monahan:
 * Melissa
 * An adulteress
 * Lawrence Montaigne:
 * Decius
 * Stonn
 * Phil Morris:
 * Only Boy
 * Foster
 * Thopok
 * Remata'Klan
 * John Kelly
 * Mark Moses:
 * Naroq
 * Henry Archer
 * Diana Muldaur:
 * Ann Mulhall
 * Thalassa (in the body of Ann Mulhall)
 * Miranda Jones
 * Doctor Katherine Pulaski
 * Kate Mulgrew:
 * Kathryn Janeway
 * Shannon O'Donnell
 * Captain Jenkins
 * Katrine
 * a Klingon warrior
 * a Biomimetic lifeform (posing as Kathryn Janeway)
 * Steth (impostor) (posing as Kathryn Janeway)
 * Chakotay (possessing Kathryn Janeway)
 * The Doctor (posing as Kathryn Janeway)
 * a Kyrian recreation of Kathryn Janeway
 * seven hologram versions of Kathryn Janeway
 * Kieran Mulroney:
 * Benzan
 * Shaw
 * George Murdock:
 * "God" (Human)
 * J.P. Hanson

N

 * Sandra Nelson:
 * Marayna
 * Tavana
 * Alex Nevil
 * Male Menk
 * Shuttle officer
 * Nichelle Nichols:
 * Uhura
 * $𝜇$ (mirror)
 * A female Ursinoid miner
 * Alice, a construct of the Shore Leave Planet
 * Anne Nored
 * Davison
 * Dara
 * USS Enterprise (NCC-1701-A) computer voice
 * Briel
 * Devna
 * Kali
 * Magen
 * A Delta Theta III entity
 * Sarah April
 * Karla Five
 * Leonard Nimoy:
 * Spock
 * $𝜇$ (mirror)
 * Henoch (in Spock's body)
 * Ambassador Kollos (melded with Spock)
 * Garth of Izar (posing as Spock)
 * Spock 2
 * Computer voice of the USS Excelsior
 * Spock One hologram
 * Stephanie Niznik
 * Wraith in Human form
 * Kell Perim
 * James Noah:
 * Hanor Pren
 * Rislan

O

 * Randy Oglesby:
 * Scholar/Artist in Riva's Chorus
 * Ah-Kel and Ro-Kel
 * Silaran Prin
 * Kir
 * Trena'L
 * Degra
 * Tricia O'Neil:
 * Rachel Garrett
 * Kurak
 * Korinas
 * Alan Oppenheimer:
 * Koroth
 * Keogh
 * A Nezu Ambassador
 * Leland Orser:
 * Gai
 * Lovok
 * Dejaren
 * Loomis

P

 * Tyana Parr:
 * An alien DS9 resident
 * A Trill surgeon
 * A Human DS9 resident
 * Eddie Paskey:
 * Leslie
 * Connors
 * A resistance member
 * Vic Perrin:
 * Metron (voice)
 * Nomad (voice)
 * Tharn
 * Tharn (mirror)
 * Brock Peters:
 * Cartwright
 * Joseph Sisko
 * A Human preacher
 * Brad Phillips:
 * Longo
 * A male Edo
 * Ethan Phillips:
 * Farek
 * Neelix
 * A holographic Human maitre'D
 * Ulis
 * Chakotay (possessing Neelix)
 * a Kyrian recreation of Neelix
 * a Biomimetic lifeform (posing as Neelix)
 * seven hologram versions of Neelix
 * Robert Picardo:
 * The Doctor
 * Lewis Zimmerman
 * EMH Mark I
 * Emergency Command Hologram
 * Emergency Medical Android
 * Jupiter Station Diagnostic Program Alpha-11
 * Eric Pierpoint:
 * Voval
 * Sanders
 * Kortar
 * Shiraht
 * Harris
 * Suzie Plakson:
 * Selar
 * K'Ehleyr
 * A Female Q
 * Tarah
 * John Putch:
 * Mordock
 * Mendon
 * A Human journalist

R

 * Steve Rankin:
 * Patahk
 * Cardassian Officer
 * Yeto
 * Phillip Green
 * Duncan Regehr:
 * Ronin
 * Shakaar Edon
 * Salli Elise Richardson:
 * Nidell
 * Fenna
 * F.J. Rio:
 * Enrique Muñiz
 * Joleg
 * A Vissian Engineer
 * Andrew J. Robinson:
 * Elim Garak
 * Elim Garak (mirror)
 * Elizabeth Rogers:
 * Lieutenant Palmer
 * Companion (voice)
 * Ned Romero:
 * Krell
 * Anthwara
 * Chakotay's grandfather
 * David L. Ross:
 * Galloway
 * Johnson
 * Shepard Ross:
 * Ensign Murphy
 * Starfleet security officer
 * Starfleet Duck Blind crewman
 * A Guard
 * John Rubinstein
 * John Evansville
 * Mazarite captain
 * Kuvak
 * Joseph Ruskin:
 * Galt
 * Tumek
 * A Cardassian informant
 * A Son'a bridge officer
 * A Vulcan Master
 * A Suliban doctor
 * Tim Russ
 * Tuvok
 * Tuvok (Mirror)
 * T'Kar - Klingon Mercenary
 * Tulak
 * Unnamed Bridge Officer: Enterprise B
 * Devor - terrorist
 * Jeri Ryan:
 * Seven of Nine
 * Three of Eight
 * Two of Three
 * Kimberly L. Ryusaki:
 * Bar alien
 * Trainee Enterprise crewmember
 * Tourist

S

 * Alan Scarfe:
 * Mendak
 * Tokath
 * Augris
 * Lou Scheimer:
 * Demos
 * A Romulan commander
 * John Schuck:
 * A Klingon ambassador
 * Parn
 * A Chorus member
 * Antaak
 * Judson Scott:
 * Joachim
 * Sobi
 * Rekar
 * Carolyn Seymour:
 * Taris
 * Mirasta Yale
 * Toreth
 * Templeton
 * William Shatner:
 * James T. Kirk
 * James T. Kirk's evil persona
 * James T. Kirk, an android
 * James T. Kirk (mirror)
 * George Samuel Kirk
 * Sargon (in James Kirk's body)
 * Garth of Izar (posing as James Kirk)
 * Janice Lester (in James Kirk's body)
 * a Vendorian (posing as James Kirk)
 * Martia (posing as James Kirk)
 * Christopher Shea:
 * Keevan
 * Saowin
 * Sajen
 * Telev
 * Jack Shearer:
 * Vadosia
 * Ruwon
 * Strickler
 * Hayes
 * Armin Shimerman:
 * a Betazoid gift box
 * Letek
 * Bractor
 * Quark
 * Quark (mirror)
 * Audrid Dax (in the body of Quark)
 * Herbert Rossoff
 * various hologram versions of Quark
 * John K. Shull:
 * A Klingon actor
 * A Bajoran security officer
 * K'Temang
 * A medicine man
 * Brok'tan
 * A miner
 * Alexander Siddig:
 * Julian Bashir
 * Julian Bashir (mirror)
 * Prototype Long-term Medical Holographic program
 * Julian Bashir (Changeling)
 * Julius Eaton
 * Rao Vantika (in the body of Julian Bashir)
 * Torias Dax (in the body of Julian Bashir)
 * Krajensky (Changeling) (posing as Julian Bashir)
 * a Prophet
 * Marina Sirtis:
 * Deanna Troi
 * Ardra (posing as Deanna Troi)
 * a Paxan (in the body of Deanna Troi)
 * an Ux-Mal criminal (in the body of Deanna Troi)
 * four hologram versions of Deanna Troi
 * an illusion of Deanna Troi
 * James Sloyan:
 * Alidar Jarok
 * Mora Pol
 * K'mtar
 * Ma'Bor Jetrel
 * Peter Slutsker:
 * Nibor
 * Reyga
 * Birta
 * A Krenim commandant
 * Tucker Smallwood:
 * Bullock
 * Xindi-Primate councilor
 * Kurtwood Smith:
 * The Efrosian Federation President
 * Thrax
 * Annorax
 * Symba Smith:
 * Sobras bar dancer
 * Aluura
 * Michael Snyder
 * Starfleet communications officer
 * Dax
 * Qol
 * Morta
 * Fritz Sperberg:
 * Ixtana'Rax
 * Ranek
 * Brent Spiner:
 * Data
 * Lore
 * Noonian Soong
 * a hologram of Noonian Soong
 * B-4
 * Arik Soong
 * Ira Graves (in the body of Data)
 * an Ux-Mal criminal (in the body of Data)
 * Bandito
 * Cowboy
 * Eli Hollander
 * Frank Hollander
 * Masaka (in the body of Data)
 * Ihat (in the body of Data)
 * a D'Arsay boy (in the body of Data)
 * Masaka's devotee (in the body of Data)
 * Masaka's father (in the body of Data)
 * an illusion of Data
 * three hologram versions of Data
 * Don Stark:
 * Ashrock
 * Nicky the Nose
 * Patrick Stewart:
 * Jean-Luc Picard
 * Locutus of Borg
 * Michael Williams
 * Jean-Luc Picard (impostor)
 * a Prophet
 * three hologram versions of Picard
 * Joel Swetow:
 * Jasad
 * Yog
 * Thoris
 * Kitty Swink:
 * Rozahn
 * Luaran

T

 * George Takei:
 * Hikaru Sulu
 * Hikaru Sulu (mirror)
 * A Megan voice
 * Kuri
 * Male USS Huron lieutenant
 * Patricia Tallman:
 * An Enterprise-D crewman
 * Kiros
 * An alien in Romulan form
 * Nima
 * A Defiant weapons officer
 * Nurse Tagana
 * An unnamed Taresian woman
 * Brian Thompson:
 * Klag
 * Inglatu
 * A Klingon helm officer
 * Toman'torax
 * Valdore
 * Lawrence Tierney:
 * Cyrus Redblock
 * Regent of Palamar
 * Kenneth Tigar:
 * Margan
 * Dammar
 * Tiny Ron:
 * Maihar'du
 * Idrin
 * Brian Tochi:
 * Ray Tsing Tao
 * Kenny Lin
 * Tony Todd:
 * Kurn
 * Jake Sisko (adult)
 * Alpha Hirogen
 * Malachi Throne:
 * Voice of The Keeper
 * José I. Mendez
 * Pardek
 * Dennis Tracy
 * The Man in grey flannel suit
 * Bolian waiter
 * Roma Lee Tracy
 * Silver tube amazette alien dignitary
 * Literary reception guest
 * Hilary Shepard Turner:
 * Hoya
 * Lauren

V

 * Guy Vardaman:
 * Darien Wallace
 * A holographic passerby
 * A Klingon officer
 * A Klingon High Council member
 * A helmsman
 * A Romulan centurion
 * A Romulan officer
 * A Klingon officer
 * John Vickery:
 * Andrus Hagan
 * Rusot
 * Orak
 * Neil Vipond:
 * Darok
 * Kleg
 * Tom Virtue:
 * Walter Baxter
 * A Quarren Supervisor
 * Nana Visitor:
 * Kira Nerys
 * Kira Nerys (mirror)
 * Iliana Ghemor
 * Female Changeling (posing as Kira Nerys)
 * Lela Dax (in the body of Kira Nerys)
 * Anastasia Komananov
 * Kay Eaton
 * Lola Chrystal
 * a Prophet
 * a Prophet (in the body of Kira Nerys)
 * a Pah-wraith
 * a hologram version of Kira Nerys

W

 * Lou Wagner:
 * Solok
 * Krax
 * Garrett Wang:
 * Harry Kim
 * Kymble
 * Gwynyth Walsh:
 * Lursa
 * Nimira
 * Tracey Walter:
 * Kayron
 * Berik
 * David Warner:
 * St. John Talbot
 * Gorkon
 * Madred
 * Doug Wax:
 * Train passenger (uncredited)
 * Science division crewman (uncredited)
 * Kellie Waymire:
 * Elizabeth Cutler
 * Lanya
 * Barry Wiggins:
 * Sims
 * A Jem'Hadar officer
 * Wade Williams:
 * Trajis Lo-Tarik
 * Garos
 * Rudolph Willrich:
 * Reittan Grax
 * Bolian Starfleet Academy commandant
 * Captain Kuulan
 * Paul Winfield:
 * Captain Clark Terrell
 * Captain Dathon
 * John Winston:
 * Kyle
 * Kyle (mirror)
 * The computer voice (uncredited)
 * Ray Wise:
 * Liko
 * Arturis
 * Ian Wolfe:
 * Septimus
 * Atoz
 * two replicant versions of Atoz
 * Morgan Woodward:
 * Doctor Simon Van Gelder
 * Captain Ronald Tracey
 * Marc Worden:
 * Alexander Rozhenko
 * A Klingon prisoner
 * Henry Woronicz:
 * J'Dan
 * Forra Gegen
 * Quarren
 * Rick Worthy:
 * Automated Unit 3947
 * Automated Commander 122
 * Kornan
 * An Elloran officer
 * Noah Lessing
 * Jannar

Y

 * Dey Young:
 * Hannah Bates
 * Arissa
 * Keyla
 * Keone Young:
 * Buck Bokai
 * Sato