Ηθοποιοί επεισοδίου
Γουίλιαμ ΣάτνερJames T. Kirk
Leonard NimoySpock
DeForest KelleyDr. McCoy
James DoohanScott
Walter KoenigPavel Chekov
Τζορτζ ΤακέιSulu
Nichelle NicholsUhura
Elizabeth RogersLt. Palmer
Charles NapierAdam
Mary Linda RapelyeIrina Galliulin
Deborah DowneyGirl #1
★
Phyllis DouglasGirl #2 (Mavig)
Victor BrandtTongo Rad
Skip HomeierDr. Sevrin
Συντελεστές
D.C. FontanaWriterArthur HeinemannWriterDavid AlexanderDirectorAl FrancisDirector of PhotographyWalter M. JefferiesArt DirectionFabien D. TordjmannEditorWilliam Ware TheissCostume DesignIrving A. FeinbergProperty MasterFred B. PhillipsMakeup ArtistJim RuggSpecial EffectsJohn M. DwyerSet DecorationJoseph D'AgostaCastingGene De RuelleAssistant DirectorPat WestmoreHairstylistCarl DanielsProduction Sound MixerGordon L. DaySound Mixer