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 
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
Rene 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
Richard Compton
Washburn
Romulan technical officer
Charles Cooper
Korrd
K'mpec
John Copage
Elliott
Federation Archaeology Council member
Enterprise-D officer
Science division officer
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
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
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
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
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)
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
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

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
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
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
Briel
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

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

Elizabeth Rogers

Companion (voice)
Ned Romero

Anthwara
An illusion of Chakotay's grandfather
David L. 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
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
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
Noonian Soong
Hologram of Noonian Soong
B-4
Arik Soong
Altan Inigo Soong
Adam Soong
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
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
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
Production lists