Sait-on jamais...
- An: 1957
- Țară: France, Italy
- Gen: Dramă
- Studio: Carol Film, Iéna Productions, Union Cinématographique Lyonnaise (UCIL)
- Cuvânt cheie: nazi, counterfeiter
- Director: Roger Vadim
- Distribuție: Françoise Arnoul, Christian Marquand, Robert Hossein, O.E. Hasse, Franco Fabrizi, Franco Andrei