René Lefèvre
Monsieur Lange
Florelle
Valentine
Jules Berry
Batala
Marcel Lévesque
The Concierge
Odette Talazac
The Concierge's Wife
Nadia Sibirskaïa
Estelle
Henri Guisol
The Son, Meunier
Maurice Baquet
Charles, the Concierges' Son
Jacques Brunius
M. Baigneur
Sylvain Itkine
Inspector Itkine/Batala's Cousin
Marcel Duhamel
The Foreman
Sylvia Bataille
Edith
Jean Dasté
The Model Maker
René Génin
A Client at the Auberge
Charbonnier
Typesetter
Edmond Beauchamp
Priest in the Train (uncredited)
Jean Bremaud
Typesetter (uncredited)
Guy Decomble
Typesetter (uncredited)
Paul Demange
Creditor (uncredited)
Yves Deniaud
(uncredited)
Claire Gérard
Prostitute (uncredited)
Paul Grimault
Typesetter (uncredited)
Michel Kovachevitch
(uncredited)
Fabien Loris
Typesetter (uncredited)
Marcel Lupovici
(uncredited)