Mabel Karr
Irma Zimmer
Estella Blain
Nadja / Miss Muerte
Howard Vernon
Dr. Vicas
Antonio Jiménez Escribano
Dr. Zimmer
Marcelo Arroita-Jáuregui
Dr. Moroni
Cris Huerta
Dr. Kallman
Jesús Franco
Inspector Tanner
Daniel White
Inspector Green
Francisco Camoiras
Fisherman (uncredited)
Ana Castor
Juliana (uncredited)
