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William Shatner - Admiral James T. KirkDeForest Kelley - Dr. Leonard 'Bones' McCoyJames Doohan - Captain Montgomery 'Scotty' ScottGeorge Takei - Cmdr. Hikaru SuluWalter Koenig - Cmdr. Pavel ChekovNichelle Nichols - Cmdr. UhuraChristopher Lloyd - Cmdr. KrugeRobin Curtis - Lt. SaavikMark Lenard - Ambassador SarekMerritt Butrick - Dr. David MarcusJudith Anderson - Vulcan High PriestessJames B. Sikking - Captain StylesPhillip R. Allen - Capt. EstebanRobert Hooks - Admiral MorrowJohn Larroquette - MaltzCarl Steven - Spock...Age 9Vadia Potenza - Spock...Age 13Stephen Manley - Spock...Age 17Joe W. Davis - Spock at age 25Leonard Nimoy - Captain Spock / Elevator VoiceMiguel Ferrer - First OfficerBranscombe Richmond - Klingon Gunner #2Frank Welker - Spock's ScreamsScott McGinnis - Starfleet Cadet "Mr. Adventure"Phil Morris - Trainee FosterJeanne Mori - Helm OfficerGrace Lee Whitney - Commander Janice Rand (Woman in Cafeteria)Nanci Rogers - Bar Waitress (uncredited)Paul Sorensen - CaptainDanny Rogers - Merchantman First Officer (uncredited)
Ratings
from TMDB6.6/ 101,604 votes