as L'inspecteur Wenceslas Wens

as Mila Malou - la maîtresse tapageuse de Wens

as Triquet, aka professeur Lalah-Poor

as Collin, le petit artisan

as le docteur Théodore Linz, de la coloniale

as Mme Point, gérante de la pension

as Armand, valet de chambre de la pension de famille

as le commissaire Monet, le supérieur de Wens

as Pussot, agent de police qui arrête Turlot

as Jean-Baptiste Turlot, le brocanteur

as Vania, l'infirmière de Kid Robert

as Mlle Cuq, la romancière, vivant dans la pension

as Albert, le ministre de l'Intérieur

as L'impresario

as Alfred, the drunkard

as Kid Robert

as Christiane Perret

as Picard (uncredited)

as (uncredited)

as The waiter (uncredited)

as Edouard, the prefect of police (uncredited)

as (uncredited)

as The director of the P. J. (uncredited)

as The owner of the bistro (uncredited)

as The taxi driver (uncredited)

as The guy from the cafe (uncredited)

as Inspector Ballandieu (uncredited)

as The cashier (uncredited)

as An agent (uncredited)

as Journalist Bob Destirac (uncredited)

as Juliette (uncredited)

as The brigadier (uncredited)

as An agent (uncredited)