Leopoldo Savona Director, Screenwriter Jack Palance Jack Actor Giovanna Ralli Italia Actor Serge Reggiani Libero Actor Folco Lulli Marzi Actor Venantino Venantini Alberto Actor Franco Balducci Conti Actor Miha Baloh Sansone Actor Vera Murko Mafalda Actor Gino De Santis Screenwriter Ugo Pirro Screenwriter Fulvio Lucisano Producer Les Baxter Original Music Ronald Stein Original Music Armando Trovajoli Original Music Claudio Racca Cinematographer Gabriele Varriale Film Editing Gastone Carsetti Art Director Graziella Urbinati Costume Design