Messieurs Ludovic

Odette Joyeux

Anne-Marie Vermeulen

Bernard Blier

Ludovic Seguin

Marcel Herrand

Ludovic Le Chartier

Jules Berry

Mr. Mareuil

Jean Chevrier

Ludovic Mareuil

Julien Carette

Julien

Gabrielle Fontan

Thibauts' concierge

Jean Gobet

Benoît Decour

Pierre Palau

Ernest, domestic

Etienne Decroux

Guide

Mona Dol

Mrs. Vermeulen

Sonia Larsson

Georgette Tissier

Georgette

Yasmine Cayret

Mrs. Seguin

Sabine Angély

Mrs. Benoist

Arlette Merry

Marika Lamar

Nicolas Amato

Waiter at the Italian restaurant (uncredited)

Paul Frankeur

Mr. Seguin (uncredited)

Maurice Marceau

Private detective (uncredited)

Léon Larive

Big sick man (uncredited)

Antonin Baryel

(uncredited)

Fernand Blot

(uncredited)

Yves Bureau

(uncredited)

Catherine Carrey

(uncredited)

José Davilla

(uncredited)

Joé Davray

(uncredited)

Max Dunand

(uncredited)

Pierre Ferval

Town hall employee (uncredited)

Julien Lacroix

(uncredited)

Germaine Lanson

(uncredited)

Liliane Lesaffre

Neighbor (uncredited)

Marcel Magnat

(uncredited)

Geneviève Morel

Replacement for the Seguins' concierge (uncredited)

Michel Nastorg

Le Chartier's secretary (uncredited)

Denise Precheur

(uncredited)

Marcel Rouzé

(uncredited)

André Varennes

Director (uncredited)

Jean-Paul Le Chanois

Director

Pierre Chevalier

Assistant Director

Pierre Scize

Novel

Jean-Paul Le Chanois

Screenplay