Trailer
 | Marie Daëms as Gabrielle Rivers |
 | François Périer as François Verville |
 | Jeanne Fusier-Gir as Madame Pierrat |
 | Pierre Bertin as Monsieur de Saint-Brive |
 | Moira Lister as Diana |
 | Odette Barencey as La concierge |
 | Made Siamé as La poissonnière |
 | Jacques Dynam as Un livreur |
 | Hennery as Un livreur |
 | Rognoni as Le gérant |
 | Pierre Sergeol as Le patron du restaurant |
| Campbell Cotts as Sir Archibald |
 | Michael Trubshawe as Sir Frederick |
 | René Alié as Un agent de police |
 | Gil Delamare as Un agent |
 | Marcel Melrac as L'employé à la gare |
 | Albert Michel as Le poissonnier |
 | Jean Kolb as Le locataire |
| Georges-François Frontec as Un homme |
 | Moustache as Le Phoque |
| Writing | |
| Charles de Richter | Novel |
| Marc-Gilbert Sauvajon | Screenplay |
| Pierre Billon | Screenplay |
Production | |
| Jacques Bar | Producer |
| Raymond Froment | Producer |
Camera | |
| Nikolai Toporkoff | Director of Photography |
Editing | |
| Andrée Danis | Editor |
Art | |
| René Moulaert | Production Design |
Directing | |
| Carlos Vilardebó | Assistant Director |
| Pierre Billon | Director |
Sound | |
| Jean Marion | Original Music Composer |
Costume & Make-Up | |
| Simone Gerber | Costume Design |
| Marcel Bordenave | Makeup Artist |
