| Person | Type | Job | Role(s) |
|---|---|---|---|
 François de Roubaix | Crew | Sound | Original Music Composer |
 Hélène Plemiannikov | Crew | Editing | Editor |
Jacques Dugied | Crew | Art | Production Design |
 Jean Herman | Crew | Directing | Director, Screenplay |
Jean Labussière | Crew | Sound | Sound Editor |
 Serge Silberman | Crew | Production | Producer |
 Sébastien Japrisot | Crew | Writing | Novel, Dialogue, Screenplay |
Tanine Autré | Crew | Costume & Make-Up | Costume Design |
Jean-Jacques Tarbès | Crew | Camera | Director of Photography |
 Claude Carliez | Crew | Crew | Stunt Coordinator |
 Alain Delon | Cast | Actor | Dino Barran |
 André Dumas | Cast | Actor | Le directeur du personnel |
 Bernard Fresson | Cast | Actor | Inspecteur Antoine Méloutis |
 Brigitte Fossey | Cast | Actress | Dominique "Waterloo" Austerlitz |
 Béatrice Costantini | Cast | Actress | The young patient (uncredited) |
 Catherine Sola | Cast | Actress | infirmière |
 Charles Bronson | Cast | Actor | Franz Propp |
 Ellen Bahl | Cast | Actress | Martha |
 Jean-Claude Ballard | Cast | Actor | inspecteur de police |
 Jean-Paul Tribout | Cast | Actor | inspecteur de police |
 Marianna Falk | Cast | Actress | Catherine |
 Olga Georges-Picot | Cast | Actress | Isabelle Moreau |
 Raoul Guylad | Cast | Actor | Gorik |
 Steve Eckardt | Cast | Actor | Le baraqué |
 Stéphane Bouy | Cast | Actor | Un homme à Neuilly |
 Lisette Lebon | Cast | Actress | Gilberte |
Marie-Noëlle Gresset | Cast | (as Marie-Noelle Gresset) | |
Michel Barcet | Cast | L'inspecteur Muratti | |
Sandrine Schmidt | Cast | ||
| Person | Type | Job | Role(s) |
