Auguste

Fernand Reynaud

as Auguste Roussel

Michel Vocoret

as Georges Flower

Jacqueline Mille

as Jeanne, la secrétaire

Renée Caron

as Françoise Martin

Jacques Mancier

as Royer de l'Ain

Pierre Mirat

as Albert Chevalier

René Bouloc

as Walter Dupont, le photographe