Cast
- Karin Himboldt as Elizza Ebenwyl
- Viktor Staal as Gorg Reinhart
- Helmuth Rudolph as Dr. John Ebenwyl
- Albrecht Schoenhals as Dr. Aslan Trollop
- Albert Florath as Earl of Rethcliff
- Peter Elsholtz as Dr. Gerson
- Franz Schafheitlin as Dr. Beermann
- Hans Zesch-Ballot as Kommissar Meiners