| Cast | Bela Lugosi (as Rolf), Lionel Atwill (as Dr. King), Leif Erikson (as Laurie), Irene Hervey (as Dr. Lynn Harper), Ralph Morgan (as Kurt Ingston), Don Porter (as Dick Baldwin), Nils Asther (as Agor Singh), Frank Reicher (as Dr. Timmons) |
| Directed by | Ford Beebe |
| Links | https://www.imdb.com/title/tt0035124/ |
Added by coatchief