One of the sons of late Dr. Henry Frankenstein finds his father's ghoulish creation in a coma and revives him, only to find out the monster is controlled by Ygor who is bent on revenge.
Basil Rathbone
Baron Wolf von Frankenstein
Boris Karloff
The Monster
Bela Lugosi
Ygor
Lionel Atwill
Inspector Krogh
Josephine Hutchinson
Elsa von Frankenstein
Donnie Dunagan
Peter von Frankenstein
Emma Dunn
Amelia
Edgar Norton
Thomas Benson
