Derrière la façade

Jean Daurand as Telegraphist who discovered the corpse Franck Maurice as Agent (uncredited) Michel Simon as Picking, knife-throwing artist Erich von Stroheim as Eric, German naturalized French Rivers Cadet as Agent (uncredited) Gaby Sylvia as Madeleine Martin, in love with André Marcel Simon as Jules, government minister and Gaby's lover Lucien Baroux as Commissioner Boucheron, district police officer André Lefaur as Mr. Corbeau, kleptomaniac Robert Ozanne as Brigadier Georges Bever as Taxi driver (uncredited) Robert Moor as Agent (uncredited) Elvira Popescu as Mrs. Rameau, wife of an industrialist and mistress of Alfredo Julien Carette as Soldier, confined in the room of a “country” Elmire Vautier as Marie, Lydia's dresser Jean Joffre as Mr. Martin, blind, father of Madeleine Jacques Baumer as Inspector Lambert of the Sûreté Paul Faivre as Concierge of the two buildings Marguerite Moreno as Owner of the "Perroquet" and the festivities upstairs Gabrielle Dorziat as Mrs. Bernier, wife of the President Jules Berry as Alfredo d'Avila, dancer of these ladies Gaby Morlay as Gaby Valrose, minister's lover Andrex as André Laurent, bank cashier, lover of Madeleine Jean Wiener as Pianist of the “Perroquet” (uncredited) Henri Nassiet as (uncredited) Betty Stockfeld as English, Albert's companion, Eric's mistress Jacques Dumesnil as Albert Durant, stockbroker and poker player Aimé Clariond as Judge Bernier, President of the Court of Appeal

Jean Wiener Music Jean Joffre Set Photographer Robert Vernay Administration