Tony Mecenas
Horst Buchholz
Kenny
Sylva Koscina
Brain
Gustavo Re
Brandt
Claude Cerval
Agustín González
Álvaro de Luna
Barta Barri
Josep Castillo
Alberto Dalbés
Manuel Bronchud
Luis Induni
Marta Flores
Elisabeth Furst
Perrette Pradier
Isidro Novellas
Sergio Doré
Carmen López Lagar
Antonio Molino Rojo
Víctor Bayo
Augusto Lluch
Juan Monfort
Lluís Torner
Jaume Picas
Charles Siegmund
Bill
Mario Adorf
Carles Lloret
Umberto Raho
Inspector Mallouk
Ángel Picazo
Schenck
Klaus Kinski
Charly Cohen
Gérard Tichy
Josette
Christiane Maybach
CIA Chief
George Rigaud
Cogan
Henri Cogan
Writer
Lluís Josep Comerón
Director
Antonio Isasi-Isasmendi
Producer
Executive Producer
Nat Wachsberger
Original Music Composer
Georges Garvarentz
Director of Photography
Juan Gelpí
Editor
Juan Pallejá
Art Direction
Juan Alberto Soler
Story
Giovanni Simonelli
Jorge Illa
Dialogue
Howard Clewes