Louis Jouvet as Jean-Jacques Sauvage

Gaby Morlay as Geneviève Gonin

Louis Seigner as Edmond Gonin

Ludmilla Tchérina as Karina

François Périer as François

Hélène Ronsard as La jeune femme

Arthur Honegger as Self

Jean Brochard as Jérôme Nisard

Léo Lapara as Marchal

Armand Lurville as Le commissaire

Maurice Nasil as Le cousin

Max Bozzoni as Serge

Arthur Hoérée as

Marguerite Moreno as Tante Jeanne

Albert Michel as Le pompier de service (uncredited)

Julienne Paroli as La bonne (uncredited)

Germaine Stainval as Mme Brunet (uncredited)

Anouk Ferjac as (uncredited)