Directed by
| Georges Franju | ||
Writing Credits (in alphabetical order)
| Jacques Champreux | ... | (adaptation) |
| Jacques Champreux | ... | (dialogue) |
| Jacques Champreux | ... | (original screenplay) |
Cast (in credits order) verified as complete
| Gayle Hunnicutt | ... | La femme | |
 |
Jacques Champreux | ... | L'homme sans visage |
| Josephine Chaplin | ... | Martine Leduc | |
| Ugo Pagliai | ... | Paul de Borrego | |
| Gert Fröbe | ... | Le commissaire Sorbier (as Gert Froebe) | |
|
|
Patrick Préjean | ... | Séraphin Beauminon |
| Raymond Bussières | ... | L'acheteur | |
| Clément Harari | ... | Dr Dutreuil | |
| Henry Lincoln | ... | Le professeur Pétri (as Henry Soskin) | |
|
|
Yvon Sarray | ... | Albert (as Annet Yvon Sarray) |
|
|
Pierre Collet | ... | Le Grand Maître des Templiers |
|
|
Enzo Fisichella | ... | Insp. Péclet |
|
|
Roberto Bruni | ... | Maxime de Borrego |
| Gérard Croce | ... | La Futaille | |
| Jean Saudray | ... | Le Sacristain | |
|
|
André Jaud | ... | Insp. Lenfant |
|
|
Michel Paulin | ... | Insp. Florent |
|
|
Mag-Avril | ... | Une voisine (as Mag Avril) |
|
|
May Chartrette | ... | Mme Lépié (as May Chartrettes) |
|
|
Marcel Hauriac | ... | Le concierge |
|
|
Jacqueline Hopstein | ... | La concierge |
Produced by
| Raymond Froment | ... | producer |
Music by
| Georges Franju | ||
Cinematography by
| Guido Bertoni | ||
Editing by
| Gilles Mathot | ||
| Gilbert Natot | ||
Production Design by
| Robert Luchaire | ||
Art Direction by
| Charles Finelli | ||
Costume Design by
| Rita Riggs | ||
Production Management
| Jean Lefait | ... | production manager |
Second Unit Director or Assistant Director
| Jacques Faber | ... | assistant director |
| Gilbert Roussel | ... | assistant director |
Sound Department
| Robert Beauchamp | ... | sound |
| Claude Villand | ... | sound editor |
Stunts
| André Cagnard | ... | stunts |
| Claude Carliez | ... | stunt coordinator |
Camera and Electrical Department
| Robert Foucard | ... | camera operator |
Editorial Department
| Françoise Laporte | ... | assistant editor |
