Ηθοποιοί επεισοδίου
Γουίλιαμ ΣάτνερJames T. Kirk
Leonard NimoySpock
DeForest KelleyDr. McCoy
James DoohanScott
Walter KoenigPavel Chekov
Τζορτζ ΤακέιSulu
Nichelle NicholsUhura
David BrianJohn Gill
Skip HomeierMelakon
Eddie PaskeyLieutenant Leslie (uncredited)
Valora NolandDaras
Richard EvansIsak
★
Patrick HorganEneg
★
William WintersoleAbrom
Συντελεστές
Vincent McEveetyDirectorJohn Meredyth LucasWriterGerald Perry FinnermanDirector of PhotographyFabien D. TordjmannEditorWalter M. JefferiesArt DirectionGeorge DuningMusicWilliam Ware TheissCostume DesignJim RuggSpecial EffectsWalter M. JefferiesDirector of PhotographyJohn M. DwyerSet DecorationFred B. PhillipsMakeup ArtistIrving A. FeinbergProperty MasterJoseph D'AgostaCastingElden RubergSound MixerJohn D. Jefferies Sr.Set DesignerCarl DanielsProduction Sound Mixer