Raimu as Antonin Ramatuel / Monsieur La Souris

Aimé Clariond as Simon Negretti

Paul Amiot as Commissioner Lucas

Raymond Aimos as Monsieur Cupidon

Charles Granval as Laborde

René Bergeron as

Pierre Jourdan as

Marcel Melrac as

Jo Dervo as

Micheline Francey as

Marie Carlot as

Charles Granval as

Gilbert Gil as

Paul Demange as

Max Doria as

Fernand Flament as

Madhyanah Foy as

Émile Genevois as

Georges Gosset as

Paule Langlais as

Robert Le Fort as

Made Siamé as