| Person | Type | Job | Role(s) |
|---|---|---|---|
 André Naudin | Crew | Sound | Sound Designer |
Geneviève Monteilh | Crew | Costume & Make-Up | Makeup & Hair |
 Jean-Claude Carrière | Crew | Writing | Screenplay, Dialogue |
Jenaro Prieto | Crew | Writing | Novel |
Michel Bernholc | Crew | Sound | Music, Original Music Composer |
 Mort Shuman | Crew | Sound | Music, Original Music Composer |
 Olivier Horlait | Crew | Directing | Assistant Director |
Patrick Jaquillard | Crew | Directing | Assistant Director |
Raymonde Guyot | Crew | Editing | Editor |
René Gainville | Crew | Directing | Director, Screenplay, Producer, Adaptation |
Simone Allouche | Crew | Production | Executive Producer |
Étienne Szabo | Crew | Crew | Cinematography, Director of Photography |
Maurice Gilbert | Crew | Sound | Sound Mixer |
Sydney Bettex | Crew | Art | Head Decorator |
Frédéric Sauvagnac | Crew | Production | Unit Production Manager |
Claude Bourgoin | Crew | Camera | Camera Operator |
Luigi Bisioli | Crew | Lighting | Gaffer |
Jean-Paul Toraille | Crew | Camera | Assistant Camera |
Robert Fugier | Crew | Production | Unit Production Manager |
Harrik Maury | Crew | Sound | Sound Engineer |
Alain Darbon | Crew | Production | Production Director |
Michel Mellier | Crew | Sound | Assistant Sound Engineer |
Nathalie Doux | Crew | Costume & Make-Up | Costumer |
Angelo Rizzi | Crew | Art | Set Decoration |
Pascale Allouche | Crew | Sound | Assistant Sound Editor |
Nicole Boisseau | Crew | Sound | Sound Editor |
Daniel Leterrier | Crew | Camera | Assistant Camera |
Lucie Saint Clair | Crew | Costume & Make-Up | Hair Designer |
 Astrid Frank | Cast | Actress | Mme Marie-Claude Hellzer, amante de Louis |
 Bernard Haller | Cast | Actor | M. Hellzer, propriétaire d'une banque |
 Carmelo Petix | Cast | Actor | Un courtier à la Bourse de Paris |
 Catherine Alric | Cast | Actress | Mme Alice Duphorin, épouse de Marc, amante de Julien |
 Christian Morin | Cast | Actor | L'animateur radio de Europe 1 |
 Claudine Auger | Cast | Actress | Agnès Pardot, épouse de Julien |
 Daniel Prévost | Cast | Actor | M. Zephyr, « Top Concepteur » de l'agence de publicité |
 Dominique Zardi | Cast | Actor | Le portier du ministère |
 Ernest Menzer | Cast | Actor | Un client attendant M. Davis |
 Fanny Magier | Cast | Actress | Une cliente attendant M. Davis |
 Francis Perrin | Cast | Actor | (Doublure voix française de Mathieu Carrière) |
 Henri Virlogeux | Cast | Actor | M. Urioste, agent de change |
 Jacques Dynam | Cast | Actor | M. Mathivet, promoteur d'affaires |
 Jacques Galland | Cast | Actor | Un client qui attend et en vient aux mains |
 Jacques Legras | Cast | Actor | M. Pernais, inspecteur de police |
Jean Leuvrais | Cast | Actor | M. Armand, le directeur de l'agence de publicité |
 Jean Martin | Cast | Actor | M. Bastias |
Jean-Claude Carrière | Cast | Actor | Un homme présent à la lecture du testament |
 Jean-Pierre Coffe | Cast | Actor | L'employé du magasin de squelettes |
 Judith Magre | Cast | Actress | Mme Breol, la secrétaire de Julien |
 Lionel Vitrant | Cast | Actor | Un C.R.S.qui intervient pour M. Hellzer (non crédité) |
Madeleine Bouchez | Cast | La dame âge outrée du legs pour Julien | |
 Marco Perrin | Cast | Actor | Colonel Vauban, administrateur de sociétés |
 Mathieu Carrière | Cast | Louis, ami de Julien | |
 Michel Serrault | Cast | Actor | Julien Pardot |
 Nathalie Courval | Cast | Actress | La femme au bébé qui fait du chantage |
 Olga Valéry | Cast | Actress | Une cliente, la femme aux bijoux (non créditée) |
 Patrice Laffont | Cast | Actor | Un présentateur de télévision |
 Pierre Belot | Cast | Actor | Un courtier à la Bourse de Paris |
 Pierre Mondy | Cast | Actor | (Doublure voix francaise de Vadim Glowna) |
 Raymond Pierson | Cast | Actor | Un épargnant en colère |
René Alié | Cast | Actor | Un client investisseur, mari de la femme aux bijoux |
 Sophie Grimaldi | Cast | Actress | L'antiquaire sans-gêne |
 Vadim Glowna | Cast | Actor | Me Marc Duphorin, avocat d'affaires véreux (Participation) |
 Patrick Gobert | Cast | Un autre C.R.S.qui intervient pour M. Hellzer (non crédité) | |
 Fabrice Josso | Cast | Actor | Thierry Pardot |
Jean Degrave | Cast | Actor | André, le ministre de l'économie (non crédité) |
 Florence Brunold | Cast | Actress | L'autre antiquaire, prétentieuse et bête |
Béatrice Radian | Cast | ||
Nicole Dessailly | Cast | Une client qui veut investir | |
| Person | Type | Job | Role(s) |
