| Person | Type | Job | Role(s) |
|---|---|---|---|
 Christian Gion | Crew | Directing | Director, Producer, Screenplay |
 Claude Villand | Crew | Sound | Sound Mixer |
Daniel Brisseau | Crew | Sound | Sound |
Eric Simon | Crew | Art | Production Design |
François-Xavier Decraene | Crew | Directing | Assistant Director |
Gérald Thiaville | Crew | Camera | Assistant Camera |
Gérard de Lagarde | Crew | Sound | Boom Operator |
Michel Guyot | Crew | Art | Props |
Nathalie Lafaurie | Crew | Editing | Editor |
Roland Baubeau | Crew | Editing | Assistant Editor |
Lionel Legros | Crew | Crew | Cinematography |
Roger Fleytoux | Crew | Production | Executive Producer, Production Manager |
Michel Sourioux | Crew | Camera | Assistant Camera |
Jean-François Casi | Crew | Camera | Key Grip |
Stéphan Holmes | Crew | Camera | Still Photographer |
 Didièr Marouani | Crew | Sound | Original Music Composer |
Gérard Feilleux | Crew | Costume & Make-Up | Costume Design |
Stéphane Loison | Crew | Directing | Assistant Director |
Gil Bast | Crew | Sound | Foley Artist |
Patrick Poubel | Crew | Production | Producer's Assistant |
Jean-René Coulon | Crew | Art | Property Master |
André Nové | Crew | Lighting | Electrician |
André Nader | Cast | Actor | Le responsable du Loto |
 André Penvern | Cast | Actor | Le buraliste |
 Bernard Musson | Cast | Actor | Le père de Laurent |
 Henri Guybet | Cast | Actor | Thierry Denoël, fondé de pouvoir |
 Marcel Gassouk | Cast | Actor | Bernard, le détective privé chargé de la protection de Dominique |
 Max Montavon | Cast | Actor | L'agent immobilier qui présente l'appartement |
 Michel Galabru | Cast | Actor | M. Dupré-Granval, banquier |
 Michel Peyrelon | Cast | Actor | Le patron de l'agence de détectives |
 Odile Michel | Cast | Actress | Dominique Dupré-Granval |
 Philippe Ruggieri | Cast | Laurent Demaison, plombier | |
 Rita Maiden | Cast | Actress | La mère de Laurent |
 Serge Berry | Cast | Actor | M. Merret, un ami de Dupré-Granval |
 Stéphane Audran | Cast | Actress | Mme Hélène Dupré-Granval |
 Yann Collette | Cast | Actor | Un voyou dans le métro (non crédité) |
 Bernard Woringer | Cast | Actor | Le présentateur TV |
 Bernard Pinet | Cast | Un élève aux cours du soir de mathématiques | |
Ima De Ranedo | Cast | La bonne des Dupré-Granval (Créditée comme "Ima Ranedo" | |
Gaston Vacchia | Cast | Actor | Le professeur de mathématiques des cours du soir |
 Catherine Serre | Cast | Actress | La préposée au guichet de la banque |
Max Douchin | Cast | Employé #1 de la banque | |
Alain David | Cast | Dan, l'ami de Laurent | |
| Person | Type | Job | Role(s) |
