Jaime Benet
Jaime
Astrid Fenollar
Aastrid
Eva Mariol
Eva
Eduard Navarrete
Eduardo
Fernando Bilbao
El monstruo
Luis Escobar
Drácula
Andrés Mejuto
Doctor Frankenstein
Guillermo Montesinos
Quasimodo
Paul Naschy
El Hombre Lobo
Miguel Ángel Valero
Draculín
Lorenzo Ramírez
Guía del museo
Rosa Redondo
Señorita Sara
Nina Ferrer
Señorita
Ana Ángeles García
Astrid (voice) (uncredited)
Amelia Jara
Jaime (voice) (uncredited)
Marisa Marco
Eva (voice) (uncredited)
José Moratalla
El monstruo / Guía del museo (voice) (uncredited)
Rafael Alonso Naranjo Jr.
Eduardo (voice) (uncredited)
Julio Núñez
El hombre lobo (voice) (uncredited)
Ana María Saizar
Señorita Sara- voz (uncredited)
Ana María Saizar
Señorita Sara- voz (uncredited)
