Cast & Crew
-
Boris KarloffBaron Boris von Frankenstein - Phyllis DillerThe "Monster's Mate"
- Allen SwiftFelix Flankin / Yetch / Dracula / Invisible Man / Dr. Jekyll & Mr. Hyde
- Gale GarnettFrancesca
- Ethel EnnisTitle Song Singer
- Jules BassDirector
- Jules BassProducer
- Arthur Rankin Jr.Producer
- Joseph E. LevineProducer