Stand-in
A stand-in is a person who substitutes for an actor on set while the lighting is adjusted, the action and camera moves are blocked, and other production details are taken care of prior to actual filming. Generally, stand-ins are chosen because they are of a height and coloring similar to the performer for whom they are standing in. On Star Trek, stand-ins were also used for various computer-generated characters, such as Slar or the Xindi-Insectoids. Stand-ins often work as background performers too, because they are always on set and are called the "second team".

Body doubles and photo doubles were sometimes used on-screen. They look (or are made to look) like the actor they are replacing, to avoid making it obvious to the viewing audience that it is not the same person. They stand-in for an actor and replace the person in wide shots and also in partial shots. When a scene shows a hand that pushes a button it is most likely a hand double. Photo doubles were also used in scenes which show the same person twice, one as a mirror person and the other one as the "real" person or an older version of the character, for example, when Brent Spiner played 3 separate characters in one scene (Data, Lore, and Soong) in .

For the main cast

William Shatner
Eddie Paskey (Season 1-3, photo double, episode )
Roger Holloway (Season 3)
Don Eitner (photo double, episode )
Budd Albright (photo double, episode )
Leonard Nimoy
Frank da Vinci
DeForest Kelley
William Blackburn
James Doohan
Roger Holloway (Season 2-3)
Grace Lee Whitney
Jeannie Malone

Patrick Stewart
Jeffrey Deacon (Season 1-3, also photo double)
Dennis Tracy (Season 4-7)
Guy Vardaman (body double in )
? (photo double in )
Jonathan Frakes
James G. Becker (Season 1-3)
Richard Sarstedt (Season 4-7)
Doug Biery (photo double, episode )
Geoffrey Mutch (photo double, episode )
LeVar Burton
 Darrell Burris (Season 1-3)
David Keith Anderson (Season 4-7)
Guy Vardaman (body double)
Denise Crosby
Susan Duchow (Season 1)
Debra Dilley (photo double, episode )
Michael Dorn
James Washington (season 2-5)
Dexter Clay (Season 1-3)
Michael Echols (Season 6-7)
Al Foster (photo double, episode )
Guy Vardaman (body double)
Gates McFadden
Lorine Mendell (Season 1-7)
Cameron (Season 4-7, occasionally)
Guy Vardaman (body double)
Marina Sirtis
Nora Leonhardt (Season 1-7)
Susan Raborn (Season 1-2)
Margaret Flores (Season 7)
Ivonne Perez (cover, Season 6-7)
Arlene Fukai (episode )
Brent Spiner
Ken Gilden (Season 1, also photo double)
Tim McCormack (Season 1-4)
Debbie David (Season 5-7)
Keith Rayve (Season 4-7, occasionally)
Guy Vardaman (body double & photo double Season 1-7)
Dana Vitatoe (photo double, episode )
Randy James (hand double for Soong, episode )
Kenneth David Ebling (photo double, episode )
Wil Wheaton
Guy Vardaman (Season 1-3 and episodes    )
Randy James (episode )

Avery Brooks
James Washington (Season 1)
Clynell Jackson III (occasional)
John Lendale Bennett (Season 2-7, also photo double in )
Rene Auberjonois
Mark Lentry (Season 1-6)
Chuck Shanks (Season 7)
Nicole de Boer
Jennifer Berlant (photo double in )
Michael Dorn
James Minor (Season 4-7, also photo double)
Terry Farrell
? (Seasons 1, 3, 4)
Kyra Bucich (Season 2) (photo double in )
Cathy DeBuono (Season 5-6, also photo double)
Cirroc Lofton
Ivor Bartels (?, also photo double)
Todd Slayton (?, also photo double in )
Darius Toussant (photo double, episode )
Colm Meaney
Randy James (Season 1-7, also photo double, and hand double)
Armin Shimerman
David B. Levinson (Season 1-7)
Marshal Silverman (2 episodes)
Alexander Siddig
Uriah Carr (Season 5-7, also body and photo double)
Ivor Bartels (occasionally, also photo double)
Nana Visitor
Andrea Stradling (season 1-2)
Brenda Jean Wright (Season 5-6)
Leah Burrough (body double, episode )
Nancy Paradis (photo double, episode )
Robin Morselli (season 3-5)
Amy Kate Connolly (season 6-7)

On the first day of filming on the fourth season episode , Tuesday , several actresses were called in for stand-in interviews for Jeri Ryan at 8:00 am. Cameron was cast as stand-in for Ryan.

Kate Mulgrew
Sue Henley (Season 1-7, also body and photo double)
Trisha Burton (hand double)
Julie David (body double)
Erin Price (photo double, episode )
Amy Kate Connolly ()
? (three more hand doubles, Season 1-7)
Robert Beltran
Cy Kennedy (Season 1)
Richard Sarstedt (Season 2-7)
Roxann Dawson
Nora Leonhardt (Season 1)
Susan Lewis (Season 2-6)
Stacey Elder (Season 7)
Joy Kilpatrick (photo double, episode )
Jennifer Lien
Jennifer Somers (Season 1-3)
Amy Kate Connolly (episode , also photo double)
Robert Duncan McNeill
Jerry Quinn (Season 1)
Debbie David (Season 2)
Keith Rayve (Season 3-7)
Jack Nolan (photo double, Season 3-7)
Ethan Phillips
Simon Stotler (Season 1-7)
Robert Picardo
J.R. Quinonez (Season 1-7)
Keith Rayve ()
Jeri Ryan
Cameron (Season 4)
Brita Nowak (Season 4-7, also photo double)
Tim Russ
Lemuel Perry (Season 1-7, main stand-in)
David Keith Anderson (Season 1-7, additional stand-in)
Garrett Wang
John Tampoya (Season 1-4)
Stuart Wong (Season 5-7)
Gelbert Coloma (photo double)

Scott Bakula
Richard Sarstedt (Season 1-4)
Wade Kelley (photo double episode )
Jolene Blalock
Simone Montanti (Season 1)
Jessica Vash (Season 2)
Monika Spruch (Season 2-4)
Ator Tamras (Season 4)
Geneviere Anderson (Season 4)
Melissa Vinicor (Season 4, last episodes)
Tiffany Turner (body double, episode )
John Billingsley
J.R. Quinonez
Dominic Keating
Evan English (Season 1-4)
Anthony Montgomery
David Keith Anderson (Season 1-4)
Linda Park
Gina Chai (Season 1)
Cricket Yee
Lidia Sabljic (additional)
Connor Trinneer
Jef Ayres (Season 1-4)
Mark Watson (Season 1-2)

Sonequa Martin-Green
Stacy-Ann Buchanan

William Shatner
Philip Weyland (Film 1-7)
Leonard Nimoy
Steve Blalock (Film 2-3)
Patrick Michael (Film 6)
DeForest Kelley
Philip Weyland (Film 1-2)
Walter Koenig
Kevin Reed O'Hara (Film 7, photo double)
Patrick Stewart
Dennis Tracy (Film 7-9)
Patrick Barnitt (Film 9, photo double)
Paul Sklar (Film 9+10, photo double)
Jonathan Frakes
Richard Sarstedt (Film 7-9)
Mark Rogerson (Film 10)
LeVar Burton
David Keith Anderson (Film 7-8)
Scott Somers (Film 9-10, also photo double)
Michael Dorn
James Minor (Film 7-9)
Gates McFadden
Lorine Mendell (Film 7)
Sue Henley (Film 9)
Marina Sirtis
Nora Leonhardt (Film 7+ 8)
Margaret Flores (Film 7-9)
Vanessa Grayson (Film 9+ 10)
Brent Spiner
Keith Rayve (Film 7-9)
Peter Iacangelo (Film 10)
Guy Vardaman (body double, Film 7)
 Chris Pine
 Jon Donahue (Film 11)
 Joshua Greene (body double, cave scene, Film 11)
Simon Pegg
Garrik Palumbo (Film 11, additional)
Bryant Powell (Film 11)
Zachary Quinto
Brandon Stacy (Film 11)
Karl Urban
Derek Johnson (Film 11)
Eric Bana
Rob McCabe (Film 11)
?
Lita Stevens (Film 6)
Kenny Studer (Film 6)
Jim Thompson (Film 6)
Marty Valinsky (Film 6)

For the Recurring and guest cast

Roger Holloway
Male guest actors
Jeannie Shepard/Malone
Female guest actors

Candace Crump
Whoopi Goldberg ()
Randy James
Colm Meaney (Season 2-5)
June Jordan
?
Christopher Ogden
Brian Bonsall
Richard Sarstedt
John de Lancie (episodes , , )
Guy Vardaman
John de Lancie (episodes , , , , )
Harry Groener (body double, episode )
Leonard Nimoy (episode )
Dwight Schultz (episodes , , , , and )
Howie Seago (body double, episode )
David Ogden Stiers (episode )
 Cindy White
 Harriet Leider (photo double, episode )
 Jerry Zimmer
 Harriet Leider (photo double, episode )
 
 Ellen Geer ()
 Kristen
 Susan Diol ()

?
Randy Oglesby (photo double in )
Robin Morselli 
 female guest actors
Michael Muñoz
?
Cindy Sorensen 
Michelle Horn (episodes  and )
Rob Steiner
Aron Eisenberg
Dennis Tracy
Patrick Stewart (episode )
Sam Alejan
? (stand-in and photo double)
Steve Wilson
Brock Peters (photo double in )

Dieter Hornemann
? ()
June Jordan
?
 Matthew Kennedy and Nathan Kennedy
 Cody Wetherill and Kurt Wetherill (, , also body and photo doubles)
Michael Muñoz
?
Louis Ortiz
Richard Herd ()
Keith Rayve
Dwight Schultz ()
Rose
? ()
Shepard Ross
?
Joey Sakata
? ()
? ()
Marshal Silverman
Ray Walston (episode , also photo double)
Rob Steiner
Aron Eisenberg (episode )
Curtis Wong
? ()
Stuart Wong
Richard Sarstedt ()

David Keith Anderson
 Steve Lambert ()
 Mike Watson ()
Larry Carroll
 Tommy 'Tiny' Lister, Jr. ()
John Duff
 Tommy 'Tiny' Lister, Jr. (running double, episode )
Tarik Ergin
Insectoids (CGI) (Season 3)
Jonathan Frakes (episode )
Hilde Garcia
?
Gregory Hinton
 Tommy 'Tiny' Lister, Jr. ()
Michael Muñoz
Marty Davis ()
Daniel Asa Henson ()
Nancy Muñoz
Elyssa D. Vito ()
Richard Sarstedt
Ron King ()
Mark Moses ()
Francis Guinan ()
Robert Tolbert
Jonathan Frakes () (green screen scenes)
Jessica Vash 
Elizabeth Magness (episode )
Melissa Vinicor
Marina Sirtis (episode )

Jim Chad
David Cronenberg (episodes , , )

David Keith Anderson
Tim Russ ()
Tracee Lee Cocco
Alice Krige ()
April Marie Eden
Rachel Nichols (stand-in, photo double, hand double, )
Margaret Flores
Donna Murphy ()
Greg Haines
Ben Cross ()
Robin Kellick 
? 
 Lauren C. Kim
 Jacqueline Kim ()
Susan Lewis
Donna Murphy ()
Deeana Pampena
Grace Lee Whitney ()
Joycelyn Robinson
Iman ()
Kimberly L. Ryusaki
? ()
Tom Vicini 
Michael Welch ()
James D. Weston II
? ()

External links

it:Controfigura