Gregory PeckProf. David Pollock Alan BadelNejim Beshraavi Carl DueringPrime Minister Hassan Jena John MerivaleMaj. Sylvester Pennington Sloane Harold KasketMohammed Lufti Michael BiltonMicroscope Salesman Jill GoldstonAscort Racegoer (uncredited) James PayneDriving the Kidnap Lorry (uncredited) Stanley DonenRegissør / Produsent Denis HoltAssosierende produsent Reece PembertonArt Direction Christopher ChallisDirector Of Photography Yves Saint LaurentCostume Design W.T. PartletonMakeup Artist Christian DiorCostume Design Eric RattrayAssisterende regissør C. Le MesurierSound Mixer John W. MitchellSound Mixer David W. OrtonProduksjonsleder Arthur CarrollProduction Director 
