Boris Karloff
Dr. Konrad Markesan
Dick York
Fred Bancroft
Carolyn Kearney
Molly Bancroft
Richard Hale
Prof. Everett Latimore
Henry Hunter
Prof. Angus Holden
Basil Howes
Prof. Charing
Billy Beck
Prof. Grant
Robert Florey
The Incredible Doktor Markesan
Released
Bande-annonce