Roger Hanin

Louis Rapière

Margaret Lee

Pamela Mitchum / Patricia Johnson

Michel Bouquet

Jacques Vermorel

Micaela Pignatelli

Sarita Sanchez

Carlos Casaravilla

Ricardo Sanchez

José Nieto

(as Pepe Nieto)

José María Caffarel

Colonel Pontarlier

George Rigaud

Damerec

Roger Dumas

Duvet

Assad Bahador

Hans von Wunchendorf / Orchid (uncredited)

Claude Chabrol

Radiologist (uncredited)

Michel Etcheverry

(uncredited)

Claudio Ruffini

Spy (uncredited)

Claude Chabrol