Paul Naschy as Count Waldemar Daninsky

Dyanik Zurakowska as Countess Janice von Aarenberg

Manuel Manzaneque as Rudolph Weissman

Aurora de Alba as Wandessa Mikhelov

Julián Ugarte as Dr. Janos Mikhelov

José Nieto as Count von Allen

Rosanna Yanni as Nascha

Gualberto Galbán as Gyogyo

Carlos Casaravilla as Judge Arno Weismann

Ángel Menéndez as Otto

Beatriz Savón as Frau Hildegard

Antonio Jiménez Escribano as

Antonio Orengo as