Robert Hossein as Peter Kuerten

Marie-France Pisier as Anna

Roger Dutoit as Commissioner Momberg

Annie Anderson as Paula

Anne Carrère as

Michel Dacquin as Beck

Norma Dugo as A girl

Paul Pavel as Lehndorf

Robert Le Béal as Schroeder

Colette Régis as The owner of the cabaret

Jean-Michel Rouzière as

André Badin as The dancing boy

Tony Soler as Ms Loebel

Tanya Lopert as A girl

Henri Attal as A worker

Danik Patisson as Erna

André Rouyer as

Yves Bureau as A journalist (uncredited)

Roberto Camardiel as The manager of 'L'Eldorado' (uncredited)

Michel Charrel as A policeman (uncredited)

Pierre Collet as The foreman (uncredited)

Evelyne Dassas as (uncredited)

Yves Elliot as A journalist (uncredited)

Laure Paillette as Mrs. Schultz (uncredited)

Pierre Roussel as A journalist (uncredited)

Paloma Valdés as Rosa (uncredited)

Pierre Vernet as A father (uncredited)

Gérard de Villiers as A suspect (uncredited)

Konrad von Bork as (uncredited)

Dominique Zardi as (uncredited)