Directed by
| Jacques Bourton | ||
Writing Credits (in alphabetical order)
| Michel Lang | ... | (adaptation) |
| Carlos Saboga | ... | (adaptation) |
| Stanislas-André Steeman | ... | (novel) |
Cast (in credits order)
| Jacques Perrin | ... | Wens | |
| Elizabeth Bourgine | ... | Lucia (as Élisabeth Bourgine) | |
 |
Béatrice Agenin | ... | Hélène |
|
|
Lionel Bourguet | ... | Roger |
|
|
Christian Crahay | ... | Max |
|
|
Roland De Pauw | ... | Louis |
| Hilde Van Mieghem | ... | Mirjam | |
| Serge-Henri Valcke | ... | Jan | |
| Rest of cast listed alphabetically: | |||
|
|
Frédéric Lecointe | ... | Policier |
Music by
| Jean-Marie Sénia | ||
Cinematography by
| Jean-Claude Neckelbrouck | ||
| Maurice Raymakers | ||
Editing by
| Daniel Staff | ||
Sound Department
| Gervaise Demeure | ... | sound editor |
Location Management
| Francis D'Hooghe | ... | location manager |
