Trailer
Images
 | Georges Randax as L'inspecteur principal Marc Brénot |
 | Madeleine Robinson as Irène Cazenave |
 | Erich von Stroheim as Le professeur Kieffer |
 | Francis Blanche as M. Boulay, l'épicier libidineux |
| Mary Marquet as La vieille Madame Vignot |
 | Jean Carmet as Merle, l'adjoint de l'inspecteur |
 | Jean-Jacques Delbo as Martin, le masseur |
| Nicole Gamma as Catherine |
| Claude Romain as José "Jo" Kieffer |
 | Evelyne Corman |
| Nicole Delage |
 | Rosy Varte as Mme Boulay, l'épicière |
 | Charles Vissières as Le concierge |
| Pierre Goutas |
 | Claire Gérard as La buraliste |
 | Louis Bugette |
| Simone Claris |
| Production | |
| Christian Stengel | Producer |
Directing | |
| Christian Stengel | Director |
Production | |
| Raymond Artus | General Manager |
Sound | |
| Louis Hochet | Sound |
| Georges Van Parys | Original Music Composer |
Editing | |
| Ginette Ducoureau | Assistant Editor |
Production | |
| Georges Bernier | Producer |
Lighting | |
| André Moindrot | Gaffer |
Writing | |
| Claude Accursi | Dialogue |
| René Wheeler | Dialogue |
Crew | |
| Simone Chevaudra | Script |
Art | |
| Pierre Lefait | Set Dresser |
Directing | |
| Henri Toulout | Assistant Director |
Production | |
| Roger Boulais | Unit Production Manager |
Costume & Make-Up | |
| Louis Bonnemaison | Key Makeup Artist |
Camera | |
| Georges Leclerc | Camera Operator |
Editing | |
| Claude Nicole | Editor |
Camera | |
| Raymond Heil | Still Photographer |
| René Mathelin | Second Assistant Camera |
Production | |
| Simone Besson | Administration |
Writing | |
| Jean Ferry | Screenplay |
| Claude Accursi | Screenplay |
Camera | |
| Jean-Louis Picavet | First Assistant Camera |
Production | |
| Jean Jeannin | Production Manager |
Costume & Make-Up | |
| Hugo Swoboda | Makeup Artist |
Art | |
| Robert Hubert | Production Design |
Writing | |
| Jean Ferry | Dialogue |
Production | |
| Simone Besson | Production Secretary |
Directing | |
| Jean-Pierre Decourt | Script Coordinator |
| Jean-Pierre Decourt | Assistant Director |
Camera | |
| René Gaveau | Director of Photography |
