Operation Double Cross

Jean Marais

Antoine Donadieu

Marisa Mell

Frieda

Gérard Tichy

Matras

Howard Vernon

Le professeur

Jean Lara

Pelletier

André Cagnard

Gouferolles

Léon Zitrone

Himself

José María Caffarel

Technicien de la police

Carlos Casaravilla

Varosky

Antonio Casas

Colonel

Álvaro de Luna

Hamlet

Fernando Guillén

Colonel assistant

Víctor Israel

Technicien de la police

Rico López

José Manuel Martín

Jaime

Carlos Otero

Óscar Pellicer

Mario Via

Carlos Hurtado

Jacques Colombier

Production Design

Gilles Grangier

Director

Jean Douarinou

Set Decoration

André Hossein

Original Music Composer

Antonio Macasoli

Director of Photography

Juan Alberto Soler

Set Decoration

Gilles Grangier

Screenplay

René Cambon

Novel

Jacques Robert

Screenplay