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 DonenDirector / Productor Denis HoltAsistente de producción Reece PembertonArt Direction Christopher ChallisDirector Of Photography Yves Saint LaurentCostume Design W.T. PartletonMakeup Artist Christian DiorCostume Design Eric RattrayAsistente de dirección Henry ManciniCompositor de música original C. Le MesurierSound Mixer John W. MitchellSound Mixer David W. OrtonGerente de producción Arthur CarrollProduction Director 
