Hemmelig agent Skuespillere og folkene bag
Madeleine CarrollElsa Carrington John GielgudRichard Ashenden / Edgar Brodie Robert YoungRobert Marvin Denys BlakelockMan (uncredited) Sebastian CabotMan (uncredited) Tom HelmoreColonel Anderson (uncredited) Andreas MalandrinosManager (uncredited) Howard Marion-CrawfordKarl (uncredited) Rène RayMaid (uncredited) Michael RedgraveArmy Officer (uncredited) Michael RennieArmy Captain (uncredited) Michel Saint-DenisCoachman (uncredited) Alfred HitchcockInstruktør Charles BennettManuskript Oscar Friedrich WerndorffArt Direction Bernard KnowlesDirector Of Photography Albert JullionSet Dressing Artist Joe StrassnerCostume Design Pen TennysonAssisterende instruktør Philip DortéSound Recordist Campbell DixonTheatre Play 
