| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernard Aubouy | Crew | Sound | Sound |
 Claude Berri | Crew | Production | Producer |
 Claude Zidi | Crew | Directing | Director, Writer |
Corinne Jorry | Crew | Costume & Make-Up | Costume Design |
 Didier Lavergne | Crew | Costume & Make-Up | Key Makeup Artist |
Dominique Hennequin | Crew | Sound | Sound Mixer |
Françoise Combadière | Crew | Production | Casting |
 Henri Decaë | Crew | Camera | Director of Photography |
 Jean Bouchaud | Crew | Writing | Writer |
Jean-Baptiste Poirot | Crew | Art | Production Design |
Nicole Saunier | Crew | Editing | Editor |
 Pierre Grunstein | Crew | Production | Executive Producer |
 Rémy Julienne | Crew | Crew | Stunts |
 Vladimir Cosma | Crew | Sound | Original Music Composer |
 Alain Mottet | Cast | Actor | Dumeze, police director |
 André Chaumeau | Cast | Actor | Investigating judge |
Bouboule | Cast | Actor | 'The elegant' |
 Christian Spillemaecker | Cast | Actor | Zibet, student inspector |
 Clément Harari | Cast | Actor | Doctor Haquenbusch |
 Coluche | Cast | Actor | Trainee inspector Michel Clément / Commissioner Jules Clément |
 Dany Saval | Cast | Actress | Antique dealer |
 Dominique Hulin | Cast | Actor | Inspector 'Presse-purée' |
 Dominique Lavanant | Cast | Actress | Marie-Anne Prossant, journalist |
 François Perrot | Cast | Actor | Louis Prossant, press magnate and father of Marie-Anne |
 Féodor Atkine | Cast | Actor | Merlino, photographer |
 Gabriel Gobin | Cast | Actor | Satyr's lawyer |
 Gaëtan Bloom | Cast | Actor | Tramp |
 Gérard Cailleux | Cast | Guitarist | |
 Gérard Depardieu | Cast | Actor | Roger Morzini, public enemy number 1 |
 Gérard Holtz | Cast | Actor | TV presenter |
 Henri Lambert | Cast | Actor | 'Pierrot le fou' |
 Hippolyte Girardot | Cast | Actor | Friend of Michel Clément (uncredited) |
 Hubert Deschamps | Cast | Actor | Inspector Marcel Watrin |
 Hélène Zidi | Cast | Actress | Sarah |
Jack Lenoir | Cast | Actor | Accomplice of Morzini |
Jean Bouchaud | Cast | Actor | Inspector Zingo |
 Jean Martin | Cast | Actor | Examination policeman (uncredited) |
 Jean-Paul Lilienfeld | Cast | Actor | Libenstein, student inspector |
 Jeanne Herviale | Cast | Actress | Denise Morzini, mother of Roger |
 Julien Guiomar | Cast | Actor | Divisional commissioner Vermillot |
 Maria Laborit | Cast | Actress | Host of the show “Nous les femmes” (uncredited) |
 Marthe Villalonga | Cast | Actress | Marthe Clément, Michel's mother |
 Martin Lamotte | Cast | Actor | Inspector Gaffuri |
 Michel Berreur | Cast | Actor | Accomplice of Morzini (uncredited) |
 Michel Pilorgé | Cast | Actor | 'The sheep' |
 Michel Puterflam | Cast | Actor | Gégé, bartender and partner of Michel at pétanque |
 Monique Couturier | Cast | Actress | Cashier at Fouquet's |
 Patrick Laurent | Cast | Actor | Loulou, friend of Michel |
 Patrick Zard | Cast | Actor | Luis, friend of Michel |
 Philippe Khorsand | Cast | Actor | Alphonse Rouchard, the rapist of the little girl on the canal |
 Pierre Plessis | Cast | Actor | Charlie, seasoned police inspector |
 Richard Anconina | Cast | Actor | Philou, friend of Michel |
 Richard Bohringer | Cast | Actor | Anthropometry Service Cop |
 Roger Riffard | Cast | Actor | Parking valet |
 Youssef Hamid | Cast | Actor | Mustapha |
 Louison Roblin | Cast | Actress | Lawyer of the little girl victim of Rouchard |
Yves Morgan-Jones | Cast | Actor | Gendarmerie captain |
 Gérard Couderc | Cast | Actor | Inspector |
Gilbert Robin | Cast | Actor | Prosecutor |
Rémy Azzolini | Cast | Actor | Goniometry specialist |
 Jean-Michel Vaguelsy | Cast | Actor | TV set assistant |
Huguette Vergne | Cast | Actress | Mrs. Prossant, wife of Louis and mother of Marie-Anne |
| Person | Type | Job | Role(s) |
