Michel Duchaussoy

as Leblanc

Michel Bouquet

as Lelong

Raymond Pellegrin

as Paraux

Jean Rochefort

as Dominique Clavet

Marina Vlady

as Christiane

Gabriele Tinti

as Moret

Raymond Gérôme

as Vignaud

Maurice Biraud

as Brunet

Ángel del Pozo

as Marchand

Simón Andreu

as Baudry

Maurice Auzel

Yves Barsacq

Teresa Rabal

as Evelyne Degrez

Jean Degrave

Michel Fortin

Jacques Galland

Abderrahmane El Kebir

Henri Lambert

Agnès Mazzi

André Rouyer

Stelio Candelli

Jean Davy

Dominique Zardi

as Hans

Robert Castel

as Sapporo

Daniel Ceccaldi

as Louis Carat

Régis Ander

as (uncredited)

José María Caffarel

as (uncredited)

Antonio Mayans

as (uncredited)

Jorge Rigaud

as (uncredited)

Gérard Streiff

as (uncredited)