Directed by
| Yves Boisset | ||
Writing Credits
| Claude Veillot | ... | (scenario) & |
| Yves Boisset | ... | (scenario) |
| Claude Veillot | ... | (dialogue) |
| Pierre Lesou | ... | (novel) (as Pierre-Vial Lesou) |
| Sandro Continenza | ||
Cast (in credits order) complete, awaiting verification
| Michel Bouquet | ... | L'inspecteur Favenin | |
| Françoise Fabian | ... | Hélène Dassa | |
| Gianni Garko | ... | Dan Rover (as John Garko) | |
| Michel Constantin | ... | Viletti | |
 |
Anne Carrère | ... | Christine (as Anne Carrere) |
| Rufus | ... | Raymond Aulnay | |
|
|
Théo Sarapo | ... | Lupo (as Theo Sarapo) |
| Henri Garcin | ... | Georges Duval, dit 'Georgy Beausourire' | |
|
|
Pierre Massimi | ... | Robert Dassa |
| Bernard Fresson | ... | L'inspecteur Barnero | |
| Adolfo Celi | ... | With the participation of (Le commissaire principal) | |
| Jean-Claude Bercq | ... | Germain (as Jean-Claude Berck) | |
| Marcel Gassouk | ... | (as Marcel Gassouc) | |
|
|
Stéphan Holmes | ... | Le jeune garçon (as Stephan Holmes) |
|
|
Noëlle Leiris | ... | (as Noelle Leiris) |
|
|
Georges Lucas | ||
|
|
Roger Lumont | ... | Le gardien |
|
|
Georges Montant | ... | (as Georges Montand) |
| Serge Nubret | ... | Le Noir | |
| Henri Poirier | ... | L'avocat de Dan | |
|
|
Jean Reney | ||
| Jean-Marie Robain | |||
| Jacques Sempey | |||
| Rest of cast listed alphabetically: | |||
|
|
Francis Cosne | ... | Tavernier, dit 'Le Mandarin' (uncredited) |
|
|
Michel Peyrelon | ... | Inspecteur Tabassant Rover (uncredited) |
Produced by
| Edmondo Amati | ... | producer |
| Véra Belmont | ... | producer |
| Jean-François Bizot | ... | associate producer (uncredited) |
Music by
| Antoine Duhamel | ||
Cinematography by
| Jean-Marc Ripert | ||
Editing by
| Albert Jurgenson | ... | (French version) |
| Vincenzo Tomassi | ... | (Italian version) |
Makeup Department
| Josiane Deschamps | ... | makeup artist |
Production Management
| Linda Gutenberg | ... | production manager |
Second Unit Director or Assistant Director
| Guy Cavagnac | ... | first assistant director |
| Hugues Burin des Roziers | ... | second assistant director (as Hugues Burin Des Rosiers) |
| Denis Epstein | ... | first assistant director |
| James Thor | ... | second assistant director |
Art Department
| René Albouze | ... | property master |
| Marcel Laude | ... | property master |
Sound Department
| Bernard Aubouy | ... | sound |
| Jean-Louis Ughetto | ... | boom operator |
Camera and Electrical Department
| Félix Chiapolini | ... | generator operator |
| Henri Czap | ... | camera operator |
| Gerard Gauger | ... | electrician |
| Michel Gesbert | ... | key grip |
| Max Monteillet | ... | assistant camera |
Editorial Department
| Bertrand Hebrard | ... | trainee editor |
| Laurence Leininger | ... | assistant editor |
| Nadine Muse | ... | assistant editor |
Script and Continuity Department
| Claudine Taulère | ... | script supervisor |
