Performers with multiple roles

A list of performers who appeared in multiple roles.
==A==
*Ian Abercrombie
**The Abbot
**
*Cecily Adams
**Ishka
**Unnamed holographic guest
*Marc Alaimo
**Badar N'D'D
**Tebok
**Macet
**Frederick La Rouque
**Dukat
**Burt Ryan
**Prophet
**Pah-wraith (possessing Dukat)
*Budd Albright
**Barnhart
**Rayburn
**Kirk double
*Elle Alexander
**Huss
**Female Ajilon Prime guard
**Vulcan baseball player
**Cardassian civilian
**Sakari
**Taresian woman
**Starfleet security officer 
**Salvage alien
*Jason Alexander
**Kurros
**Noum
*Philip Anglim
**Bareil Antos
**
*Lee Arenberg
**
**Prak
**Bok
**Pelk
**
*Vaughn Armstrong
**Korris
**Danar
**Telek R'Mor
**Seskal
**Lansor
**Vidiian captain
**Alpha Hirogen
**Korath
**Maxwell Forrest
**Klingon captain
**Kreetassan captain
**Maximilian Forrest
*John Arndt
**Fields
**Sturgeon
*Richard Arnold
**Enterprise crewmember
**Romulan crewman
*René Auberjonois
**Odo
**West
** 
**Curzon Dax (possessing Odo)
**
**Douglas Pabst
**Pah-wraith
**Prophet
**Odo (hologram)
**Ezral
*Jeff Austin
**Bolian ensign 
**Allos
*Erick Avari
**B'iJik
**Vedek
**Jamin
*Jerry Ayres
**
**Rizzo
==B==
*Barbara Babcock
**Trelane's mother (voice)
**Mea 3
**Beta 5 computer (voice) 
**Loskene
**Philana
**Zetarian (voice)
*Scott Bakula
**Jonathan Archer
**
*Lena Banks
**Starfleet ensign
**Federation President's assistant
*Majel Barrett
**Una Chin-Riley
**Christine Chapel
**M'Ress
**Amanda Grayson
**Grey
**Cosmic cloud
**Theela
**Queen of Hearts
**Rila
**Randi Bryce
**Lara
**Vedala
**Aquan Female #1
**Aquan Female #2
**Slaver weapon
**USS Huron operations lieutenant
**Lwaxana Troi
**Suspiria (voice)
**'s computer voice
**'s computer voice
**'s computer voice
**'s computer voice
**Runabout's computer voice
**'s computer voice
**'s computer voice
**'s computer voice
**Federation computer voice
**Narrator
*Carolyne Barry (Carole Shelyne)
**Metron
**Engineer
*Bobby Bass
**Chekov's guard
**Klingon soldier
**Engineer/security guard
*Cyia Batten
**Tora Ziyal
**Irina
**Navaar
*Paul Baxley
**Black Knight
**Freeman
**First Trooper
**Patrol Leader
**892-IV native policeman
**Feeder of Vaal
*Robert Beltran
**Chakotay
**Kyrian recreation of Chakotay
**Biomimetic lifeform (posing as Chakotay)
**Miller
**Katanay
**The Doctor (posing as Chakotay)
**five hologram versions of Chakotay
*Harve Bennett
**Voice of flight recorder
**Bob (Admiral Robert Bennett)
*John Lendale Bennett
**Starbase Montgomery technician
**Kozak
**Gabriel Bell
**Klingon Order of the Bat'leth inductee
*Michael Berryman
**Arkenite Starfleet officer
**
*Victor Bevine
**Belar
**Enterprise-E guard
**Pathfinder security guard
**Flight controller
*Casey Biggs
**Damar
**Wykoff
**Unnamed holographic guest
**Illyrian captain
*John Billingsley
**Phlox
**
*Raye Birk
** Wrenn 
** Son'a doctor
*David Tristan Birkin
**Rene Picard
**Jean-Luc Picard
*William Blackburn
**Hadley
**White Rabbit
**Gorn captain
**Starbase 11 orderly
**Feeder of Vaal
** Organian villager 
**Android body created for Thalassa
**McKinley Rocket Base technician
*Jolene Blalock
**T'Pol
**
**T'Mir
*J. Paul Boehmer
**Holographic Human Nazi Kapitän
**One
**Vornar
**Mestral
**Human Nazi officer 
**Human Nazi SS agent
*Victor Brandt
**Tongo Rad
**Watson
*Isa Briones
**Dahj Asha
**Soji Asha
**Sutra
*Ivar Brogger
**Orum
**Barus
*Avery Brooks
**Benjamin Sisko
**
**Joran Dax
**Hippocrates Noah
**Benny Russell
**Prophet
**Pah-wraith
**Illusion of Benjamin Sisko
**Two hologram versions of Benjamin Sisko
*Todd Bryant
**Engineering cadet
**Klaa
**Klingon translator
*Marlys Burdette
**Barista
**Krako's gun moll
*LeVar Burton
**Geordi La Forge
**Seven hologram versions of Geordi La Forge
*Merritt Butrick
**David Marcus
**T'Jon
==C==
*Santiago Cabrera
**Emmet
**Emil
**Enoch
**Mister Hospitality
**Ian
**Cristóbal Rios 
*William Campbell
**Koloth
**Trelane
*Michael Canavan
**Tamal
**Curneth
**Vulcan adviser
*Steve Casavant
** Antican delegate
** Edo spectator
** Longo
** Q's musket-wielding alien 
** Q's post-atomic horror trial spectator
*Ted Cassidy
**Balok's puppet (voice)
**Ruk
**Gorn captain (voice)
*Jerry Catron
**Denevan man
**Montgomery
*Rosalind Chao
**Keiko O'Brien
**Pah-wraith
*Julianne Christie
**Ah'len
**Dexa
*Dennis Christopher
**Borath
**Danik
*Bobby Clark
**Gorn captain
**Beta III townsperson
**Chekov's guard
*Robert Clendenin
**Vidiian surgeon
**Shipyard worker
*Megan Cole
**Noor
**Cretak
*Christopher Collins
**Kargan
**Grebnedlog
**Durg
**Markalian assistant
*Gary Combs
**Gorn Captain
**Klingon Soldier
**Body double for William Shatner
*Jeffrey Combs
**Brunt
**
**Krem
**Kevin Mulkahey
**Penk
**Thy'lek Shran
**Tiron
**Unnamed holographic guest
**Weyoun 4
**Weyoun 5
**Weyoun 6
**Weyoun 7
**Weyoun 8
**AGIMUS
*Richard Compton
**Washburn
**Romulan technical officer
*Charles Cooper
**Korrd
**K'mpec
*John Copage
**Elliott
**Federation Archaeology Council member
**Enterprise-D officer
**Science division officer
*Eugene Cordero
**Sam Rutherford
**
**Winger Bingston, Jr.
*Frank Corsentino
**Bok
**Tog
**Gegis
*John Cothran, Jr.
**Nu'Daq
**Telok
**Gralik Durr
*Dick Crockett
**Klingon brawler
**Andorian drill thrall
*James Cromwell
**Nayrok
**Jaglom Shrek
**Hanok
**Zefram Cochrane
*Leland Crooke
**Gelnon
**Plinn
*Denise Crosby
**Natasha Yar
**Sela
*Steven Culp
**Martin Madden
**J. Hayes
*Robin Curtis
**Saavik
**
==D==
*Frank da Vinci
**Brent
**Vinci
**Eminian guard
**Organian villager 
**Vulcan litter bearer
**Sarek's Vulcan aide
**Ekosian Gestapo official
*Christopher Darga
**Kaybok
**Y'Sek
**Vorok
*James Darren
**Vic Fontaine
**
*Stephen Davies
**Bolian Tactical officer
**Arak'Taral
**Nakahn
*Walt Davis
**Klingon Soldier
**Romulan crewman
**Therapist
*Roxann Dawson
**B'Elanna Torres
**Chakotay (possessing B'Elanna Torres)
**Human B'Elanna Torres
**Klingon B'Elanna Torres
**Dreadnought (voice)
**Brigitte
**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
*Vince Deadrick
**Alien slave trader
**Engineer
**Feeder of Vaal
**Mathews
**Romulan crewman
*Mark Deakins
**Turanj
**Tournel
**Axum/Five of Twelve
*Robertson Dean
** Romulan pilot
** 
** Reman officer
*Cathy DeBuono
**M'Pella
**Breen prisoner
**Starfleet officer
**Klingon auction bidder
**Vulcan baseball player
*Tim de Zarn
**Satler
**Haliz
**Halb Daier
**Yediq
*Nicole de Boer
**Ezri Dax
**
*Thomas Dekker
**Thomas Picard
**Henry Burleigh
**Titus Rikka
*Peter Dennis
**Isaac Newton
**Hendricks
*Steven Dennis
**Night Alien
**Fennim
**Onquanii
**
**Tholos
*Richard Derr
**Barstow
**
*Susan Diol
**Carmen Davila
**Danara Pel
*Jack Donner
**
**Vulcan priest
*James Doohan
**Montgomery Scott
**
**Sargon
**Oracle of the People
**Kyle
**ancient insectoid
**magnetic organism
**Aleek-Om
**Bates
**Erickson
**Guardian of Forever
**Thelin
**Vulcan healer
**Arex
**Bob Wesley
**Carver
**Koloth
**Gabler
**Romulan commander
**Agmar
**Stavos Keniclius 5
**Lucien
**White Rabbit
**master computer
**Ursinoid miner on Motherlode
**Human miner on Motherlode
**Mendant
**Clayton
**Kaz
**Kor
**Xerius
**Cadmar
**Domar
**Lemus
**Cheeron
**Chuft-Captain
**Kzinti Telepath
**Tom Markel
**Sord
**Tchar
**O'Shea
**Orion captain
**Orion ensign
**Ari bn Bem
**Kol-Tai
**Dramen Supreme Prefect
**Kukulkan
**Walking Bear
**Robert April
**Karl Four
**Iotian announcer
**Enwright
**Sciences division officer
**Engineer
**Security officer
*Michael Dorn
**Worf
**
**
**Willie Hawkins
**Duchamps
**Prophet
**Seven hologram versions of Worf
*Phyllis Douglas
**Mears
**Sevrin's girl
*Gene Dynarski
**Ben Childress
**Krodak
**Quinteros
*Scott Dweck
**Only Boy
**Vulcan crewmember
==E==
*Paul S. Eckstein
**Limara'Son
**young Hirogen
**Yost
**Jem'Hadar guard
**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
**News vendor
**Unnamed holographic guest
*Lou Elias
**Tantalus colony guard
**1st Technician
**Troglyte
*Greg Ellis
**Ekoor
**Olson
*Alexander Enberg
**Reporter
**Taurik
**Vorik
**Malon engineer
*Michael Ensign
**Krola
**Lojal
**Takarian bard
**Oratt
*Charles Esten
**Divok
**Dathan Alaris
*Terrence Evans
**Baltrim
**Proka Migdal
**Treen
==F==
*Gary Faga
**Airlock technician
**Prison guard
*Morgan Farley
**Hacom
**Yang Scholar
*Terry Farrell
**Jadzia Dax
**
**Honey Bare
**Darlene Kursky
**Prophet
**Illusion of Jadzia Dax
**Hologram version of Jadzia Dax
*Fionnula Flanagan
**Enina Tandro
**Juliana Tainer
**V'Lar
*John Fleck
**Taibak
**Cardassian overseer
**Ornithar
**Koval
**Abaddon
**Silik
*Michelle Forbes
**
**Ro Laren
*Jonathan Frakes
**William T. Riker
**Thomas Riker
**Odan (hosted by Riker)
**Six hologram versions of Riker
*Bruce French
** Sabin Genestra
** Ocampa Doctor
** Son'a officer
** Vulcan Elder
==G==
*Megan Gallagher
**Mareel
**Garland
**Jaryn
*Kathleen Garrett
**Vulcan Captain
**
*Spencer Garrett
**Simon Tarses
**
*Richard Geary
**Andorian inmate
**Security guard
*John Gegenhuber
**Surat
**Teirna
*David Gerrold
**Korax
**Nephro
**Em/3/Green
**Enterprise security lieutenant
*Susan Gibney
**Leah Brahms
**Leah Brahms (hologram)
**Benteen
*Jenette Goldstein
**Enterprise-B science officer
**Enterprise computer
*Mike Gomez
**Tarr
**Lurin
*Wayne Grace
**
**Cardassian legate
**
*David Graf
**Fred Noonan
**Leskit
*Gary Graham
**
**Soval
**
*Gerrit Graham
**Hunter
**Quinn
*Brett Gray
**Dal R'El
**Kathryn Janeway (in the body of Dal R'El)
*James Greene
**Barron
**
**Human passerby
*Brad Greenquist
**Demmas
**Krit
**Khata'n Zshaar
**Rigelian kidnapper
*Max Grodénchik
**Sovak
**Par Lenor
**Rom
**
**Gint
**Trill ensign
**Unnamed holographic guest
*Francis Guinan
**Kray
**Zar
**Gosis
==H==
*Martha Hackett
**T'Rul
**Seska
*Michael G. Hagerty
**
**Skoran
*Jennifer Hale
**The Dog
**Durga
*Christopher Halsted
**First Learner
**Jem'Hadar First
*Anne Haney
**Rishon Uxbridge
**Els Renora
*John Harmon
**Rodent
**Tepo
*Grace Harrell
**Holographic masseuse
**Pelian DS9 resident
**Starfleet officer
**Ten Forward alien
**Voyager ops officer
*Lindsey Haun
**Beatrice Burleigh
**Belle
*Annette Helde
**Karina
**Enterprise-E security Lieutenant
**
**Nadia Larkin
*Gregg Henry
**Gallatin
**Zho'Kaan
*Robert Herron
**Kahless the Unforgettable
**
*J.G. Hertzler
**Vulcan captain
**Changeling posing as 
**Martok
**Roy Ritterhouse
**Laas
**Unnamed holographic guest
**Hirogen fighter
**
**Klingon captain
**Drookmani captain
** 
*Hugh Hodgin
**Automated Unit 6263
**Prototype Unit 0001
*Rex Holman
**Morgan Earp
**J'onn
* Roger Holloway
**Ekosian SS field marshal
**Roger Lemli
**
**Roger Lemi illusory
*Skip Homeier
**Melakon
**Sevrin
*Kaitlin Hopkins
**Kilana
**Dala
**The Doctor (posing as Dala)
*Bruce Horak
**Hemmer
**Garkog
*James Horan
**Jo'Bril
**Barnaby
**Tosin
**Ikat'ika
**Humanoid Figure
*Dieter Hornemann
**Kellerun scientist
**Nazi guard
**Kinis
**Remi
**Holographic Vulcan
**Vulcan delegate
**Sh'Raan crewman
**Vulcan wedding guest
**Klingon prisoner
**Nazi soldier
**Vulcan High Command aide
**Ceremony attendee
*Michael Horton
**
**Kovin
*Clint Howard
**Balok
**Grady
**Muk
**Creepy Orion
**Buck Martinez
*Craig Hundley
**Peter Kirk
**Tommy Starnes
==I==
*Deirdre L. Imershein
**Joval
**
*Gregory Itzin
**Ilon Tandro
**Hain
**Dysek
**Sopek
**
==J==
*Scott Jaeck
**Ressik administrator
**Cavit
*Jill Jacobson
**Vanessa
**Chalan Aroya
*Salome Jens
**Ancient humanoid
**Female Changeling
**Odo (posing as the Female Changeling)
*Penny Johnson
**Dobara
**Kasidy Yates
**Cassie
*Robert C. Johnson
** (voice)
**First Talosian (voice)
**Provider 3 (voice)
**Starfleet voice
*Doug Jones
**Control
**Saru
**Saru (mirror)
*Jay Jones
**
**Mallory
**Mirt
**Enterprise crewman
**Klingon crewman
**Gideon guard
**Ardanan Troglyte
==K==
*Jay Karnes
**Ducane
**Martin Wells
*Michael Keenan
**Maturin
**Hrothgar
**Patrick
*DeForest Kelley
**Leonard McCoy
**
**M-113 creature (posing as Leonard McCoy)
** (posing as Leonard McCoy)
*Sean Kenney
**DePaul
**Christopher Pike
*Persis Khambatta
**Ilia
**Ilia probe
*Patrick Kilpatrick
**Razik
**
**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
**
**Anton Chekov
*Michael Krawic
**William Patrick Samuels
**Rahmin
**Stron
==L==
*Rob LaBelle
**Talaxian prisoner
**Kafar
**Oxilon
*Bart La Rue
**Trelane's father (voice)
**Guardian Voice
**Announcer
**Provider 1 (voice)
**Newscaster
**Yarnek (voice)
*James Lashly
**Kopf
**George Primmin
*Joyce Lasley
**Lydia Anderson
**Alien Tsunkatse spectator
**Starfleet Academy instructor
*Shazad Latif
**Ash Tyler
**Ash Tyler (Klingon)
**Voq
**Voq (mirror)
*Mark Lenard
**Romulan commander
**Sarek
**Klingon captain
*David B. Levinson
**Broik
**Ferengi bidder
**Post-atomic trial spectator
**Renegade Ferengi
**Tilonian inmate
**Sisko's Creole Kitchen waiter
**Transport passenger
**Vic's Lounge patron
*Judy Levitt
**Mercy Hospital physician
**Starfleet Command admiral
**El-Aurian survivor
*Cirroc Lofton
**Jake Sisko
**Jimmy
**Prophet
**Pah-wraith (possessing Jake Sisko)
*Jon Lormer
**Theodore Haskins
**
**Old Man
*Charles Lucia
**Ves Alkar
**Mabus
**Keene
*Barbara Luna
**Marlena Moreau
**
==M==
*Charles Macaulay
**Jaris
**Landru
*Blaisdel Makee
**
**Spinelli
*Jeannie Malone
**Enterprise yeoman
**Tantalus inmate
**Eminian woman
**Feeder of Vaal
**Slave woman
**Alien delegate
**Enterprise nurse
**Neural native woman
**Ekosian woman
**Woman passerby
**Fabrini servant
**Lieutenant
*Brian Markinson
**Vorin
**Pete Durst
**Sulan
**Elias Giger
*Bruce Mars
**
**Charley
*Chase Masterson
**Leeta
**
*Ralph Maurer
**Bilar
**Ekosian SS lieutenant
*Michael McAdam
**Son'a
**Command division crewman
*Mart McChesney
**Armus
**Sheliak director
*J. Patrick McCormack
**
**Prax
**Romulan Commander
*Ed McCready
**Barber
**Boy creature
**
**"First Trooper"
**Tantalus colony inmate
*Gates McFadden
**Beverly Crusher
**Four hologram versions of Beverly Crusher
*Robert Duncan McNeill
**Tom Paris
**Nicholas Locarno
**Bobby Davis
**Marseilles
** (posing as Tom Paris)
**Kathryn Janeway (in the body of Tom Paris)
**Kyrian recreation of Tom Paris
**Biomimetic lifeform (posing as Tom Paris)
**Photons Be Free narrator
**Five hologram versions of Tom Paris
*Colm Meaney
**Miles O'Brien
**Ux-Mal criminal (in the body of Miles O'Brien)
**
**
**Tobin Dax (in the body of Miles O'Brien)
**Falcon
**Changeling (posing as Miles O'Brien)
**Albert Macklin
**Three hologram versions of Miles O'Brien
*Lorine Mendell
**Diana Giddings
**Enterprise-B crewman
*Andy Milder
**Boq'ta
**Nar
*Dick Miller
**News vendor
**Vin
*Kenneth Mitchell
**
**Kol-Sha
**Tenavik
*Ali Momen
**Kamran Gant
**
*Debi A. Monahan
**Melissa
**Adulteress
*Lawrence Montaigne
**Decius
**Stonn
*Sean Morgan
**Brenner
**
**O'Neil
*Iona Morris
** Only Girl 
** Umali
*Phil Morris
**Only Boy
**
**Thopok
**Remata'Klan
**John Kelly
*Mark Moses
**Naroq
**Henry Archer
*Stewart Moss
**Hanar
**Joe Tormolen
*Anson Mount
**Control
**Christopher Pike
*Bobby Moynihan
**Carlton Dennis
**
*Diana Muldaur
**Ann Mulhall
**Thalassa (in the body of Ann Mulhall)
**Miranda Jones
**Katherine Pulaski
*Kate Mulgrew
**Kathryn Janeway
**Shannon O'Donnel
**
**Katrine
**Klingon warrior
**Biomimetic lifeform (posing as Kathryn Janeway)
** (posing as Kathryn Janeway)
**Chakotay (possessing Kathryn Janeway)
**The Doctor (posing as Kathryn Janeway)
**Kyrian recreation of Kathryn Janeway
**Seven hologram versions of Kathryn Janeway
**Hologram Janeway
**Dal R'El (in the body of Kathryn Janeway)
*Kieran Mulroney
**Benzan
**Shaw
*George Murdock
**"God"
**J.P. Hanson
==N==
*Charles Napier
**Adam
**Denning
*Sandra Nelson
**Marayna
**Tavana
*Alex Nevil
**Menk assistant
**Shuttle officer
*Nichelle Nichols
**Nyota Uhura
**
**Female Ursinoid miner
**
**Anne Nored
**Davison
**
** computer voice
**Breil
**Devna
**Kali
**Magen
**Delta Theta III entity
**Sarah April
**Karla Five
*Leonard Nimoy
**Spock
**
**Henoch (in Spock's body)
**Kollos (melded with Spock)
**Garth of Izar (posing as Spock)
**Spock Two
**Computer voice of the 
**Spock One hologram
*Stephanie Niznik
**Wraith in Human form
**Perim
*James Noah
**Hanor Pren
**Rislan
*Nolan North
**USS Vengeance Bridge Officer 1
**Lars Lundy
**K'ranch
==O==
*Randy Oglesby
**Scholar/Artist in Riva's Chorus
**Ah-Kel and Ro-Kel
**Silaran Prin
**
**Trena'L
**Degra
*Tricia O'Neil
**Rachel Garrett
**Kurak
**Korinas
*Alan Oppenheimer
**Koroth
**Keogh
**Nezu Ambassador
* Bob Orrison
** Enterprise engineering technician
** Klingon brawler #3
** Roman policeman #3
** Neuralese patrol villager
** Tombstone cowboy
*Leland Orser
**Gai
**Lovok
**Dejaren
**
==P==
*Tyana Parr
**Alien DS9 resident
**Trill surgeon
**Human DS9 resident
*Eddie Paskey
**Leslie
**Connors
**Ekosian resistance member
*Vic Perrin
**Metron (voice)
**Nomad (voice)
**Tharn
**
*Brock Peters
**Cartwright
**Joseph Sisko
**Human preacher
*Ethan Phillips
**Farek
**Neelix
**Holographic maitre'D
**Ulis
**Chakotay (possessing Neelix)
**Kyrian recreation of Neelix
**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
**
**Kortar
**Shiraht
**
*Garth Pillsbury
**
**Troglyte prisoner
*Suzie Plakson
**Selar
**K'Ehleyr
**
**Tarah
*Basil Poledouris
**Bardoli
**Klingon soldier
**Ekosian SS trooper
*Janos Prohaska
**Humanoid bird
**Anthropoid ape
**Mother Horta
**Mugato
**Yarnek
*John Putch
**Mordock
**Mendon
**Human journalist
==R==
*Steve Rankin
**Patahk
**Cardassian Officer
**Yeto
**Phillip Green
*Kirk Raymone
** Duur
** Cloud Guard #1
*Duncan Regehr
**Ronin
**Shakaar Edon
*Salli Elise Richardson
**Nidell
**Fenna
*F.J. Rio
**Enrique Muniz
**Joleg
**Vissian chief engineer
*Andrew J. Robinson
**Elim Garak
**
*Ned Romero
**
**Anthwara
**An illusion of Chakotay's grandfather
*Stephen Root
**K'Vada
**Gene Jakobowski
*David Ross
**Galloway
**
*Shepard Ross
**
**Starfleet security officer
**Starfleet Duck Blind crewman
**Mokra Order soldier
*John Rubinstein
**John Evansville
**Mazarite captain
**Kuvak
*Joseph Ruskin
**Galt
**Tumek
**Cardassian informant
**Son'a bridge officer
**Vulcan Master
**Suliban doctor
*Tim Russ
**Tuvok
**
**T'Kar
**Tulak
**Enterprise-B bridge officer
**Devor
*Barry Russo
**Giotto
**Bob Wesley
*Jeri Ryan
**Seven of Nine
**Three of Eight
**Two of Three
*Kimberly L. Ryusaki
**Bar alien
**Trainee Enterprise crewmember
**Tourist
==S==
*George Sawaya
**Humbolt
**Klingon crewman
**Klingon soldier
*Alan Scarfe
**Mendak
**Tokath
**Augris
*Lou Scheimer
**Demos
**Dramen guard
**Romulan commander
*John Schuck
**Klingon Ambassador
**Parn
**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
**
**
**George Samuel Kirk
**Sargon (in James Kirk's body)
**Garth of Izar (posing as James Kirk)
**Janice Lester (in James Kirk's body)
** (posing as James Kirk)
**Martia (posing as James Kirk)
*Christopher Shea
**Keevan
**Saowin
**Sajen
**Telev
*Jack Shearer
**Vadosia
**Ruwon
**
**
*Armin Shimerman
**Betazoid gift box
**Letek
**Bractor
**Quark
**
**Audrid Dax (in the body of Quark)
**Herbert Rossoff
**Various hologram versions of Quark
*John Kenton Shull
**Klingon actor
**Bajoran security officer
**K'Temang
**Hanonian medicine man
**Brok'tan
**Nocona
*Alexander Siddig
**Julian Bashir
**
**Prototype Long-term Medical Holographic program
**
**Julius Eaton
**Rao Vantika (in the body of Julian Bashir)
**Torias Dax (in the body of Julian Bashir)
** (posing as Julian Bashir)
**Prophet
* Jimmi Simpson
** 
** Dred 2
** 
*Marina Sirtis
**Deanna Troi
**Ardra (posing as Deanna Troi)
**Paxan (in the body of Deanna Troi)
**Ux-Mal criminal (in the body of Deanna Troi)
**Four hologram versions of Deanna Troi
**Illusion of Deanna Troi
*James Sloyan
**Alidar Jarok
**Mora Pol
**K'mtar
**Ma'Bor Jetrel
*Peter Slutsker
**Nibor
**Reyga
**Birta
**Krenim commandant
*Tucker Smallwood
**Bullock
**Xindi-Primate councilor
*Kurtwood Smith
**Efrosian Federation President
**Thrax
**Annorax
**Clar
*Symba Smith
**Sobras bar dancer
**Aluura
*Michael Snyder
**Starfleet communications officer
**
**Qol
**Morta
*Abraham Sofaer
**Thasian
**Melkotian voice
*Fritz Sperberg
**Ixtana'Rax
**Ranek
*Brent Spiner
**Data
**Lore
**Noonien Soong
**Hologram of Noonien Soong
**B-4
**Arik Soong
**Altan Soong
**Adam Soong
**Daystrom Android M-5-10
**Ira Graves (in the body of Data)
**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)
**D'Arsay boy (in the body of Data)
**Masaka's devotee (in the body of Data)
**Masaka's father (in the body of Data)
**Illusion of Data
**Three hologram versions of Data
*Don Stark
**Ashrock
**Nicky the Nose
*Todd Stashwick
**Talok
**Liam Shaw
*Patrick Stewart
**Jean-Luc Picard
**Locutus of Borg
**Michael Williams
**Replica of 
**Prophet
**Three hologram versions of Picard
*Joel Swetow
**Jasad
**Yog
**Thoris
*Kitty Swink
**Rozahn
**Luaran
==T==
*George Takei
**Hikaru Sulu
**
**Megan (voice)
**Kuri
**USS Huron command lieutenant
*Patricia Tallman
**Enterprise-D crewman
**Kiros
**Alien in Romulan form
**Nima
**Defiant weapons officer
**Tagana
**Taresian woman
*Brian Thompson
**
**Inglatu
**Klingon helm officer
**Toman'torax
**Valdore
*Malachi Throne
**The Keeper (voice)
**José I. Mendez
**José I. Mendez (illusion)
**Pardek
*Lawrence Tierney
**Cyrus Redblock
**Regent of Palamar
*Kenneth Tigar
**Margan
**Dammar
*Tiny Ron
**Maihar'du
**Idrin
*Mark Tobin
**Klingon crewman
**Joaquin
*Brian Tochi
**Ray Tsing Tao
**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
==U==
* Unknown TOS performer 1 
** ISS Enterprise crewman
** Humanoid thrall
==V==
*Guy Vardaman
**Darien Wallace
**Holographic passerby
**Klingon officer
**Klingon High Council member
**Klingon helmsman
**Romulan centurion
**Romulan officer
**Klingon officer
*Ron Veto
**Harrison
** Organian villager 
*John Vickery
**Andrus Hagan
**Rusot
**
*Neil C. Vipond
**Darok
**Kleg
*Tom Virtue
**Walter Baxter
**Quarren supervisor
*Nana Visitor
**Kira Nerys
**
**Iliana Ghemor
**Female Changeling (posing as Kira Nerys)
**Lela Dax (in the body of Kira Nerys)
**Anastasia Komananov
**Kay Eaton
**Lola Chrystal
**Prophet
**Prophet (in the body of Kira Nerys)
**Pah-wraith
**Hologram version of Kira Nerys
==W==
*Lou Wagner
**
**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
**Science division crewman
*Kellie Waymire
**Layna
**Cutler
*Annie Wersching
**Liana
**Borg Queen
*Barry Wiggins
**Sims
**Jem'Hadar officer
*Wade Andrew Williams
**Trajis Lo-Tarik
**Garos
*Rudolph Willrich
**Reittan Grax
**Bolian Starfleet Academy commandant
**Kuulan
*Debra Wilson
**Lisa Cusak
**Trij
*Paul Winfield
**Clark Terrell
**Dathon
*John Winston
**Kyle
**
** computer voice
*Ray Wise
**Liko
**Arturis
*Ian Wolfe
**Septimus
**Atoz
**Two replicant versions of Atoz
*Laura Wood
**Aged crewmember
**Elaine Johnson
*D. Elliot Woods
** Klingon officer
** Starfleet officer
** Nausicaan prisoner
*Morgan Woodward
**Simon Van Gelder
**Ronald Tracey
*Marc Worden
**Alexander Rozhenko
**Klingon prisoner
*Henry Woronicz
**J'Dan
**Forra Gegen
**
*Rick Worthy
**Automated Unit 3947
**Automated Commander 122
**Kornan
**Elloran officer 001
**Noah Lessing
**Jannar
*Tom Wright
**Ghrath
**Tuvix
==W==
* Philip Weyland
** Enterprise crewman
** Cetacean Institute tourist
==Y==
*Dey Young
**Hannah Bates
**Arissa
**Keyla
*Keone Young
**
**Mr. Sato
==Z==
*Michael Zaslow
**Darnell
**Jordan
==See also==
* Roles with multiple performers
Category:Production lists