Ηθοποιοί επεισοδίου
Γουίλιαμ ΣάτνερJames T. Kirk
Leonard NimoySpock
DeForest KelleyDr. McCoy
James DoohanScott
Τζορτζ ΤακέιSulu
Nichelle NicholsUhura
Harry BaschBrown
Sherry JacksonAndrea
Eddie PaskeyLieutenant Leslie (uncredited)
Michael StrongRoger Korby
Ted CassidyRuk
Majel BarrettChristine Chapel
★
Vince Deadrick Sr.Mathews
Budd AlbrightRayburn
Συντελεστές
James GoldstoneDirectorRobert BlochWriterGerald Perry FinnermanDirector of PhotographyRolland M. BrooksArt DirectionWalter M. JefferiesArt DirectionFrank P. KellerEditorWilliam Ware TheissCostume DesignFred SteinerMusicMichael S. GlickAssistant DirectorIrving A. FeinbergProperty MasterJoseph G. SorokinSound EditorFred B. PhillipsMakeup ArtistVirginia DarcyHairstylistCarl BiddiscombeSet DecorationJim RuggSpecial EffectsJack F. LillySound Mixer