| Person | Type | Job | Role(s) |
|---|---|---|---|
 Annie Périer | Crew | Costume & Make-Up | Costume Design |
 Bruno Coulais | Crew | Sound | Original Music Composer |
 Georges Simenon | Crew | Writing | Novel |
 Jean-Louis Livi | Crew | Production | Producer |
 Joëlle Hache | Crew | Editing | Editor |
Jérôme Tonnerre | Crew | Writing | Screenplay |
 Patrice Leconte | Crew | Directing | Director, Screenplay |
Paul Lainé | Crew | Sound | Sound |
 Philippe Carcassonne | Crew | Production | Producer |
 Tatiana Vialle | Crew | Production | Casting |
 Yves Angelo | Crew | Camera | Director of Photography |
Loïc Chavanon | Crew | Art | Production Design |
 Thierry Desmichelle | Crew | Production | Associate Producer |
 Eric Tisserand | Crew | Sound | Sound Re-Recording Mixer |
Turid Follvik | Crew | Costume & Make-Up | Key Makeup Artist |
John Simenon | Crew | Production | Associate Producer |
Rémi Jimenez | Crew | Production | Associate Producer |
Jean-Marc Benois | Crew | Costume & Make-Up | Hairstylist |
Caroline Mougey | Crew | Production | Associate Producer |
 André Wilms | Cast | Actor | Kaplan |
 Anne Loiret | Cast | Actress | Madame Maigret |
 Aurore Clément | Cast | Actress | Mère de Laurent |
 Élisabeth Bourgine | Cast | Actress | Irène |
 Gérard Depardieu | Cast | Actor | Jules Maigret |
 Hervé Pierre | Cast | Actor | Docteur Paul |
 Jean-Paul Comart | Cast | Actor | Janvier |
 Mélanie Bernier | Cast | Actress | Jeannie |
 Philippe du Janerand | Cast | Actor | Le juge |
 Moana Ferré | Cast | Actress | Femme salon Maggy Rouff |
 Pierre Moure | Cast | Actor | Laurent Clermont-Valois |
 Norbert Ferrer | Cast | Actor | Patron du café |
 John Sehil | Cast | Actor | L'employé du cimetière |
 Bertrand Poncet | Cast | Actor | Lapointe |
 Clara Antoons | Cast | Actress | Louise |
 Jade Labeste | Cast | Actress | Betty |
| Person | Type | Job | Role(s) |
