François Périer
Emmanuel Bonnavent, deputy head of the bank
Marthe Mercadier
Claire Bonnavent, Emmanuel's wife
Jean Brochard
Mr. Lesurpied, bank employee
Noël Roquevert
Mr. Cauchard, Claire's father
Jane Marken
Mrs. Cauchard, Claire's mother
Louis de Funès
Mr. Rachoux, bank director
Paul Faivre
Mr. Charnudet, bank teller
Richard Francœur
Mr. Lambercheton, wealthy industrialist, friend of Mr. Cauchard
Charles Bayard
Boss of the 'sailor' aka 'Le Bosco' (uncredited)
Michel Nastorg
Salesman at the "Garage du Centre" (uncredited)
Christian Lude
Potential buyer at the car dealership (uncredited)