Paul Naschy

Waldemar Daninsky / Irineus Daninsky / Werewolf

Fabiola Falcón

Kinga Wilowa

Mariano Vidal Molina

Roulka

Maritza Olivares

Maria Wilowa

José Manuel Martín

Bela

María Silva

Elizabeth Bathory

Elsa Zabala

Gypsy Witch

Eduardo Calvo

Laszlo Wilowa

Ana Farra

Malitza

Fernando Sánchez Polack

Maurice, Waldemar's valet

Carlos Aured