Directed by
| Jean Delannoy | ||
Writing Credits (in alphabetical order)
| Daniel Boulanger | ... | (adaptation) (dialogue) |
| James Hadley Chase | ... | (novel) |
| Jean Delannoy | ... | (adaptation) |
Cast (in credits order)
| Françoise Rosay | ... | Mme Morelli-Johnson | |
| Anny Duperey | ... | Marthe (as Annie Duperey) | |
| Bruno Pradal | ... | Alain Morelli | |
| Philippe Clay | ... | Jack Bromfield | |
| Olivier Hussenot | ... | Me Weidman | |
| Daniel Ceccaldi | ... | Gérard Chardonnet | |
 |
Henri-Jacques Huet | ... | L'inspecteur de police judiciaire |
| Rest of cast listed alphabetically: | |||
|
|
Madeleine Barret | ||
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|
Madeleine Bouchez | ||
|
|
Florence Brière | ||
| Madeleine Clervanne | |||
|
|
Gérard Dauzat | ||
|
|
Gabrielle Doulcet | ||
| Harald Leipnitz | |||
|
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Pippo Merisi | ||
| Siegfried Rauch | |||
| Alexandre Rignault | |||
| Katia Tchenko | |||
|
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David Tonelli | ||
| Janine Souchon | ... | La dame de compagnie congédiée (uncredited) | |
Produced by
| Gérard Ducaux-Rupp | ... | co-producer |
| Edmond Ténoudji | ... | co-producer |
| Michel Zemer | ... | delegate producer |
Music by
| Michel Legrand | ||
Cinematography by
| Christian Matras | ||
Editing by
| Annie Charvein | ||
Production Design by
| René Renoux | ||
Makeup Department
| Alexandre Marcus | ... | key makeup artist |
| Robert Vanor | ... | hairstylist: Françoise Rosay |
Production Management
| Jean Guillaume | ... | unit production manager |
| Paul Veillon | ... | production manager |
Second Unit Director or Assistant Director
| François Dupont Midy | ... | first assistant director (as François Dupont-Midy) |
Art Department
| Roger Joint | ... | set dresser |
| André Pierdel | ... | property master |
Sound Department
| Jacques Berger | ... | boom operator |
| René-Christian Forget | ... | sound |
| Alex Pront | ... | sound mixer |
Camera and Electrical Department
| Maurice Chapiron | ... | still photographer |
| Jean-Claude Gaillard | ... | assistant camera |
| Daniel Vogel | ... | camera operator |
Editorial Department
| Anne de Brunhoff | ... | assistant editor |
| Françoise Orsoni | ... | assistant editor |
Script and Continuity Department
| Claude Vériat | ... | script supervisor |
Additional Crew
| Anita Benoist | ... | production secretary |
| Jacqueline Oblin | ... | production administrator |
