| Directed by |
John Paddy Carstairs |
|
| Cast: | ||
| Georg Droste | Peter van Eyck | |
| Nora Gulden | Marianne Koch | |
| Mr. Smith | Macdonald Carey | |
| Baron Ferdi von Staub | Christopher Lee | |
| Inspector Paul Huebling | Albert Lieven | |
| Piroska Maslov | Billie Whitelaw | |
| Gen. Greenhahn | Marius Goring | |
| Countess Carla Cosimano | Helen Cherry | |
| Count Dezsepalvy | Colin Gordon | |
| Paul Vass | Niall MacGinnis | |
| Horvat | Michael Brennan | |
| (scenes deleted) | Peter Cushing | |
| Johnny Droste | Jeremy Bulloch | |
| Dr. Ritter | Walter Gotell | |
| Machine Gunner at border | Norman Rodway | |
| Paul Hubschmid | ||
| Executive Producer |
Artur Brauner |
|
| Year: | 1962 | |
| Running time: | 77 minutes | |
| Country: | West Germany United Kingdom Ireland | |
| Language: | English | |