Générique complet
Maigret et l'Affaire Saint-Fiacre
Jean Gabin
Commissioner Jules Maigret
Michel Auclair
Maurice de Saint-Fiacre
Valentine Tessier
Countess de Saint-Fiacre
Jacques Morel
Attorney-at-law Mauléon
Michel Vitold
Father Jodet
Paul Frankeur
Doctor Bouchardon
Robert Hirsch
Lucien Sabatier
Gabrielle Fontan
Marie Tatin
Jean-Pierre Granval
The Journalist
Camille Guérini
Gautier
Jacques Hilling
Waiter
Micheline Luccioni
Arlette
Jacques Marin
Albert
Armande Navarre
Myriam
Marcel Pérès
Sacristan
Serge Rousseau
Émile Gautier
Hélène Tossy
Adèle Gautier
Bruno Balp
Paperboy (uncredited)
Robert Balpo
Bank Manager (uncredited)
Marcel Bernier
Police Inspector (uncredited)
Charles Bouillaud
Christian Brocard
A Journalist (uncredited)
Henri Coutet
Grocery Store Customer (uncredited)
René Hell
Typographer (uncredited)
Guy Henry
Police Inspector (uncredited)
Evelyne Istria
Château Handmaid (uncredited)
Laure Paillette
Father Jodet's Handmaid (uncredited)
Georgette Peyron
Wardrobe Manager (uncredited)
Christian Rauth
Ernest Bouffard (uncredited)
Yvon Sarray
Man at the Wake (uncredited)
Andrée Tainsy
Club Hula-Hoop Manager (uncredited)
Réalisation
Jean Delannoy
Réalisation
Claude Vériat
Script Supervisor
Pierre Zimmer
1er assistant réalisation
Joseph Drimal
Second Assistant Director
Scénario
Michel Audiard
Scénario, Dialogue
Georges Simenon
Roman
Rodolphe-Maurice Arlaud
Scénario
Jean Delannoy
Scénario
Production
Image
Louis Page
Photographie
Henri Tiquet
Cadrage
Marcel Dolé
Still Photographer
Marc Champion
Assistant Camera
Montage
Son et musique
Décors
René Renoux
Chef décorateur
Roger Joint
Property Master
Jacques d'Ovidio
Assistant Decorator
Pierre Tyberghein
Assistant Decorator
Louis Seuret
Property Master