Abel Davos Lino Ventura

Éric Stark 让-保罗·贝尔蒙多

Liliane Sandra Milo

Arthur Gibelin 马塞尔·达里奥

Henri Vintran, aka 'Riton' Michel Ardan

Thérèse Davos Simone Desmaison

Sophie Fargier Michèle Méritz

Raymond Naldi Stan Krol

Gibelin's daughter Evelyne Ker

Little maid Betty Schneider

Denise Vintran France Asselin

Boss of the detective agency Jean-Pierre Zola

Agency detective Sylvain Lévignac

Jacqueline Chapuis Jeanne Pérez

Mr. Chapuis René Génin

Mr. Bénazet Charles Blavette

Jean Martin Philippe March

Ferucci Corrado Guarducci

Pierrot Davos Robert Desnoux

Daniel Davos Thierry Lavoye

Raoul Fargier Claude Cerval

Commissioner Blot Jacques Dacqmine

Stage manager (uncredited) Max Amyl

Inspector (uncredited) Marcel Bernier

Policeman of Nice (uncredited) Jean Combal

Riton man (uncredited) Albert Daumergue

Billiard player (uncredited) Lucien Desagneaux

Blastone (uncredited) Bernard Dhéran

Man at the Nice police station (uncredited) Marcel Gassouk

Inspector (uncredited) Guy Henry

Elevator woman (uncredited) Laure Paillette