| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alexandre Mnouchkine | Crew | Production | Producer |
 Bernard Bats | Crew | Sound | Sound |
 Catherine Leterrier | Crew | Costume & Make-Up | Costume Design |
Claude Olivier | Crew | Writing | Novel |
 François de Lamothe | Crew | Art | Art Direction |
Françoise Javet | Crew | Editing | Editor |
 Georges Dancigers | Crew | Production | Producer |
 Georges Delerue | Crew | Sound | Original Music Composer |
 Jean-Paul Rouland | Crew | Writing | Writer, Novel |
 Jean-Paul Schwartz | Crew | Crew | Cinematography |
 Michel Audiard | Crew | Production | Producer, Writer |
 Philippe de Broca | Crew | Directing | Director, Adaptation |
Robert Amon | Crew | Production | Producer |
 Anna Gaylor | Cast | Actress | Antoine's concierge |
 Annie Girardot | Cast | Actress | Lise Tanquerelle |
Armelle Pourriche | Cast | Little Catherine | |
 Bernard Spiegel | Cast | Actor | Un journaliste |
 Catherine Alric | Cast | Actress | Christine Vallier |
 Colette Duval | Cast | Actress | La pharmacienne |
 David Gabison | Cast | Actor | Le doyen Levergue |
 Francis Lemaire | Cast | Actor | Antonio, Le coiffeur |
 Gabriel Jabbour | Cast | Actor | Medical examiner |
 Georges Riquier | Cast | Actor | Professeur Pelletier |
 Georges Wilson | Cast | Actor | Alexandre Mignonac |
Gilbert Richard | Cast | Le speaker | |
Guy Anthony | Cast | Monsieur de Grandville | |
 Guy Di Rigo | Cast | Actor | Maurice Rombard |
 Guy Marchand | Cast | Actor | Beretti |
 Henri Czarniak | Cast | Actor | L'inspecteur Cascard |
 Hubert Deschamps | Cast | Actor | Charmille |
 Jacqueline Doyen | Cast | Actress | Madame Melun |
 Jacques Boudet | Cast | Actor | L'homme élégant |
 Jacques Frantz | Cast | Actor | L'inspecteur Verdier |
 Jean-Pierre Rambal | Cast | Actor | Waiter |
 Maurice Illouz | Cast | Actor | L'inspecteur Picot |
Michel Audiard | Cast | Actor | Le mainate (voix) |
Michel Rocher | Cast | Le laborantin | |
 Monique Tarbès | Cast | Actress | Bathroom attendant |
 Paulette Dubost | Cast | Actress | Mother |
 Philippe Noiret | Cast | Actor | Antoine Lemercier |
 Raymond Gérôme | Cast | Actor | Head of Criminal Division |
 Roger Dumas | Cast | Actor | Marcel Guérin, l'inspecteur |
 Roger Muni | Cast | Actor | Tailor |
Sarah Sterling | Cast | Actress | Berthe |
 Simone Renant | Cast | Actress | Suzanne |
| Person | Type | Job | Role(s) |
