Уильям ШетнерAdmiral James T. Kirk
Леонард НимойMr. Spock
DeForest KelleyDr. Leonard 'Bones' McCoy
James DoohanCmdr. Montgomery 'Scotty' Scott
Джордж ТакеиLt. Cmdr. Hikaru Sulu
Walter KoenigLt. Pavel Chekov
Nichelle NicholsLt. Cmdr. Uhura
Stephen CollinsCaptain William Decker
Persis KhambattaLt. Ilia / The Probe
Majel BarrettDr. Christine Chapel
Grace Lee WhitneyCPO Janice Rand
Mark LenardKlingon Captain
Billy Van ZandtAlien Boy
Roger Aaron BrownEpsilon Technician
Дэвид ГотреоCmdr. Branch
Джон ГовансAssistant to Rand
Marcy LaffertyChief DiFalco
Franklyn SealesCrew Member
Джоэль КрамерKlingon Crewman
Том МоргаKlingon Crewman
Lisa ChessYeoman
Fred BronsonEnterprise Crew Member (uncredited)
Bob BryanEnterprise Crew Member (uncredited)
Роберт БакинхемEnterprise Crew Member (uncredited)
