The Diabolical Dr. Z
Nadja / Miss Muerte
Irma Zimmer
Dr. Phillippe Brighthouse
Dr. Vicas
Hans Bergen
Dr. Zimmer
Dr. Moroni
Dr. Kallman
Barbara Albert
Inspector Green
Juliana
Policeman
Fisherman (uncredited)
Mrs. Moroni (uncredited)
Assistant to Inspector Green (uncredited)
Policeman (uncredited)
Notary (uncredited)
Police Doctor (uncredited)
