Patrick O'NealRichard Cutting Joan HackettDominique Laurant Peter van EyckWalter Green Oskar HomolkaInspector Ruff Éva SzörényiLandlady (as Eva Soreny) Cynthia O'NealFelice Valayan (as Cynthia Baxter) Martin MillerPolice Chief (uncredited) Charles H. RadilakManager (uncredited) Erik SorensonBellboy (uncredited) Betty BreslerSecretary (uncredited) Joanne LuddenReceptionist (uncredited) Walter FriedelSecretary (uncredited) Karl BruckWaiter (uncredited) Walter JanovitzWaiter (uncredited) Albert D'ArnoWaiter (uncredited) Ann PrentissHotel Party Girl in Red Dress (uncredited) William Conradエグゼクティブプロデューサー John BeckmanArt Direction George James HopkinsSet Decoration Enzo BarboniDirector Of Photography Jean Burt ReillyHair Supervisor Gordon BauMakeup Supervisor Charles BonniwellUnit Manager 
