Ηθοποιοί επεισοδίου
Γουίλιαμ ΣάτνερJames T. Kirk
Leonard NimoySpock
DeForest KelleyDr. McCoy
James DoohanScott
Τζορτζ ΤακέιSulu
Nichelle NicholsUhura
Roger C. CarmelHarcourt Fenton Mudd
Karen SteeleEve McHuron
Susan DenbergMagda Kovacs
Maggie ThrettRuth Bonaventure
Jim GoodwinFarrell
Gene DynarskiBen Childress
Jon KowalHerm Gossett
Ron VetoHarrison
Συντελεστές
Τζιν ΡοντένμπερριWriterHarvey HartDirectorGerald Perry FinnermanDirector of PhotographyRolland M. BrooksArt DirectionStephen KandelWriterWalter M. JefferiesProduction DesignBruce SchoengarthEditorWilliam Ware TheissCostume DesignFred SteinerMusicMichael S. GlickAssistant DirectorJoseph G. SorokinSound EditorFred B. PhillipsMakeup ArtistVirginia DarcyHairstylistCarl BiddiscombeSet DecorationJim RuggSpecial EffectsJoseph D'AgostaCasting