Charles AznavourHunchback juggler James CoburnDr. A.B. Krankheit John HustonDr. Arnold Dunlap Walter MatthauGen. R.A. Smight John AstinT.M. Christian / Jack Christian Anita PallenbergNurse Bullock Lea PadovaniSilvia Fontegliulo Umberto OrsiniThe Big Guy Enrico Maria SalernoJonathan J. John Nicoletta MachiavelliMarquita Christian MarquandFilm Director (uncredited) / Regissør Buck HenryMental Patient (uncredited) / Manus Judith MalinaWoman (uncredited) Julian BeckHippie (uncredited) Romano TargaMax (uncredited) Christian MarquandFilm Director (uncredited) / Regissør Buck HenryMental Patient (uncredited) / Manus Selig J. SeligmanEksekutiv produsent Peter ZorefEksekutiv produsent Dean TavoularisArt Direction Robert NelsonSet Decoration Giuseppe RotunnoDirector Of Photography Giuliano LaurentiMakeup Artist Enrico SabbatiniCostume Design Giancarlo CappelliKlipper Douglas TrumbullVisual Effects Harold E. WellmanVisual Effects 
