Cast
- Françoise Arnoul as Josiane
- Jean Topart as Heurbin
- Henri Virlogeux as Le contrôleur des P et T
- Marcel Cuvelier as Le médecin directeur
- Serge Sauvion as Petraldo
- Paul Préboist as Frédo
- Jean-Louis Trintignant as Mezure
- Fernand Sardou as Le commissaire
- Robert Castel as Bob
- Marthe Mercadier as Mathilde