| Jean-Paul Belmondo | Philippe Jordan |
| Henry Silva | Sauveur Meccacci |
| Claude Brosset | Antonio Baldi |
| Pierre Vernier | Inspector Rojinski |
| Tchéky Karyo | Francis Pierron |
| Carlos Sotto Mayor | Livia Maria Dolores |
| Roger Dumas | Inspecteur Simon |
| Maurice Barrier | Tonton |
| Michel Robin | Alfred |
| Jacques Deray | Actor |
| Jean Herman | Actor |
| Jacques Maury | Meccaci's lawyer |
| Gabriel Cattand | Controleur Dumas |
| Jean-Louis Richard | Antoine |
| Didier Sauvegrain | Alfred's murderer |
| Stephane Ferrara | Actor |
| Daniel Breton | Actor |
| Jean-Roger Milo | Le gardien du squatt |
| Henri Attal | Actor |
| Jean-Claude Dreyfus | Actor |
| Pierre Belot | Actor |
| Yves Gabrielli | Actor |
| Serge Uzan | Actor |
| Laetitia Gabrielli | Actor |
| Aurora Maris | Actor |
| Maurice Auzel | Inspecteur Rosenberg |
Technical Credits
| Jacques Deray | Director,Screenwriter |
| Michel Audiard | Screenwriter |
| Alain Belmondo | Executive Producer |
| Paulette Breil | Costumes/Costume Designer |
| Georges Dancigers | Producer |
| Jean Herman | Screenwriter |
| Albert Jurgenson | Editor |
| Charly Koubesserian | Makeup |
| Alexandre Mnouchkine | Producer |
| Ennio Morricone | Score Composer |
| Eric Moulard | Production Designer,Set Decoration/Design |
| Xaver Schwarzenberger | Cinematographer |
| Alain Sempe | Sound/Sound Designer |