Portrait d'un assassin

Maria Montez

Christina de Rinck

Erich von Stroheim

Eric

Arletty

Martha

Pierre Brasseur

Fabius / Jean

Marcel Dalio

Fred aka 'Bébé'

Jules Berry

Pfeiffer

Marcel Dieudonné

Prosper

Les Fratellini

Self

Eddy Debray

Announcer (uncredited)

Édouard Francomme

Ring attendant (uncredited)

Julien Maffre

Ring attendant (uncredited)

Jean-Pierre Mocky

(uncredited)