演員表
- 導演:
- 編劇:
- 演員:
- 彼得庫辛 Peter Cushing ............Doctor Victor Stein
- Francis Matthews ............Doctor Hans Kleve
- 尤妮絲蓋森 Eunice Gayson ............Margaret Conrad
- Michael Gwynn ............Karl Immelmann
- John Welsh ............Dr. Bergman
- Lionel Jeffries ............Fritz
- Oscar Quitak ............Dwarf