John Carradine
Count Dracula
A scientist working on cures for rare afflictions, such as a bone softening agent made from molds to allow him to correct the spinal deformity of his nurse, finds the physical causes of lycanthropy in wolf-man Larry Talbot and of vampirism in Count Dracula, but himself becomes afflicted with homicidal madness while exchanging blood with Dracula.
Count Dracula
Dr. Franz Edelmann
Larry Talbot / The Wolf Man
Miliza Morelle
Nina
Police Inspector Holtz
The Frankenstein Monster
Siegfried
Steinmuhl
Brahms - Coroner (uncredited)
Villager (uncredited)
Villager (uncredited)
Villager (uncredited)
Villager (uncredited)
Gendarme (uncredited)
Gendarme (uncredited)
(uncredited)
(uncredited)
Director
Screenplay
