List of Star Trek: The Original Series cast members
Appearance
List of actors who have appeared on Star Trek: The Original Series.
Cast
Main cast
- William Shatner as James T. Kirk, commanding officer of the USS Enterprise.
- Leonard Nimoy as Spock, first officer and science officer.
- DeForest Kelley as Leonard McCoy, chief medical officer.
- James Doohan as Montgomery Scott, chief engineer.
- Nichelle Nichols as Nyota Uhura, communications officer.
- Walter Koenig as Pavel Chekov, navigator and security/tactical officer.
- George Takei as Hikaru Sulu, helmsman
Recurring cast
- Majel Barrett as Nurse Christine Chapel, medical officer.
- Roger Holloway as Mr. (Ensign) Lemli.
- Eddie Paskey as Lieutenant Leslie, various roles from security to bridge.
- Grace Lee Whitney as Janice Rand, Captain's yeoman.
- John Winston as Lieutenant Kyle, a bridge and transporter officer.
- William Blackburn as Lieutentant Hadley
The Animated Series cast
- William Shatner as James T. Kirk, commanding officer of the USS Enterprise.
- Majel Barrett as Christine Chapel, medical officer.
- James Doohan as Montgomery Scott, chief engineer.
- DeForest Kelley as Leonard McCoy, chief medical officer.
- Nichelle Nichols as Uhura, communications officer.
- Leonard Nimoy as Spock, first officer and science officer.
- George Takei as Sulu, helmsman.
"The Cage" cast
- Jeffrey Hunter as Christopher Pike, commanding officer of the USS Enterprise in 2254.
- Majel Barrett as Number One, first officer in 2254.
- Peter Duryea as José Tyler, navigator in 2254.
- Laurel Goodwin as J. M. Colt, Captain's yeoman in 2254.
- John Hoyt as Phillip Boyce, chief medical officer in 2254.
- Leonard Nimoy as Spock, science officer.
- Adam Roarke as Garrison, communications officer in 2254.
Reboot cast
- Chris Pine as James T. Kirk, commanding officer of the USS Enterprise.
- John Cho as Hikaru Sulu, helmsman.
- Simon Pegg as Montgomery Scott, chief engineer.
- Zachary Quinto as Spock, first officer and science officer.
- Zoe Saldana as Nyota Uhura, communications officer.
- Karl Urban as Leonard McCoy, chief medical officer.
- Anton Yelchin as Pavel Chekov, navigator and security/tactical officer.
- Bruce Greenwood as Christopher Pike, flag officer.
Appearances
- = Main cast (credited)
- = Recurring cast (4+)
- = Guest cast (1-3)