Cast
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
Crew
Paul Naschy
Screenplay
Paul Naschy
Story
Edward Mannix
Dialogue
Carlos Aured
Director
Antón García Abril
Original Music Composer
Francisco Sánchez
Director of Photography
Esther Gutiérrez
Hairstylist
María Luisa Soriano
Editor
Ramiro Meléndez
Producer
Fernando Florido
Makeup Effects
Gumersindo Andrés
Production Design
Luis Méndez
Producer
Antonio Muñoz
Costume Design
