Eddie Constantine

Al Pereira

Françoise Brion

Lady Cecilia Addington Courtney

Fernando Rey

Sir Percy

Sophie Hardy

Cynthia Lewis

Alfredo Mayo

Baxter

Ricardo Palacios

Hermes

Marcelo Arroita-Jáuregui

Olsen

Vicente Roca

Lee Wee

Jesús Franco

Piano Player

Mara Laso

Girl from Lisbon

Aida Power

Automat

Lemmy Constantine

X-3

Ramón Centenero

Oscar Hawkie

Jesús Franco

Pianist (uncredited)

Antonio Jiménez Escribano

General Crosby (uncredited)

Ángel Menéndez

Allan Maxwell (uncredited)

Antonio Pica

Robot (uncredited)

Lorenzo Robledo

Commissaire Molynski (uncredited)