| Directed by |
John Hough |
|
| Cast: | ||
| Gustav Weil | Peter Cushing | |
| Dietrich | Dennis Price | |
| Hermann | Alex Scott | |
| Count Karnstein | Damien Thomas | |
| Katy Weil | Kathleen Byron | |
| Ingrid Hoffer | Isobel Black | |
| Alexa | Maggie Wright | |
| Director of photography |
Dick Bush |
|
| Year: | 1971 | |
| Running time: | 87 minutes | |
| Country: | United Kingdom | |
| Language: | English | |