Jack Harrison
Dr. Malavaqua
Gil Turner
Lupi
Lepescu
Radu
Odette
Fejos
Wolfman
Mac Turner
Elizabeth Ellison
Lawrence Malbot
Madame Morovia (as Inge Apelt)
Insp. Percek
Hunyadi
Twisted Man
Mummy (as Ksenija Prohaska)
Laura Ellison
Uta (as Nada Arbus)
Peasant Girl (as Visnja Konigskneght)
Front Guard
Rear Guard
Jailer (as Venco Kapural)
Bandleader
Man Attacked by Frankenstein (uncredited)