Alain Feydeau

as Le président d'Indosuez

as Gaston Veyron-Lafitte

as Le théologien

as Arthur de Varville

as Jerry Barnett

as Edmond Janville

as Philippe d'Orcemont

as Robert Morisson

as Manfred

as Albert Grésillons

as Albert

as Docteur Finache

as Le Maître d'Hôtel

as Tiburce, le majordome

as Thommereux

as Brézolles

as Robert Valentin

as Maurice Valax, l'architecte et ami de la maison

as Pierre Serigny, client et prétendant "ramant" de Juliette

as Le marié

as Pontagnac

as Valentin

as Argatiphonditas

as Doctor Renaud

as (uncredited)

as Self

as Self

as Maurice Valax, l'architecte et ami de la maison

as Mario