Onder andere met: Paul Naschy (Waldemar Daninsky), Gaby Fuchs (Elvira), Barbara Capell (Genevieve Bennett), Patty Shepard (Countess Wandessa d`Arville de Nadasdy), Julio Peña (Dr. Hartwig (coroner)), Andrés Resino (Inspector Marcel (as Andre Reber)), Yelena Samarina (Elizabeth Daninsky (as Helena Samarin)), José Marco (Pierre), Barta Barri (Muller (as Barta Barry)), Betsabé Ruiz (as Betty Sharon), Luis Gaspar (Distraught man (as Louis Caspar)), María Luisa Tovar (First female victim (as Maria Tovar)), Ruperto Ares (as Rupert Aros)