Discover
Original Release
04/28/1967
Cast
| Name | Character |
|---|
| Harald Leipnitz | Inspektor Craig |
| Klaus Kinski | Dave Emerson / Richard Emerson |
| Carl Lange | Dr. Albert Mangrove |
| Ilse Steppat | Lady Emerson |
| Hermann Lenschau | Rechtsanwalt Lionel Douglas / Rechtsanwalt Douglas |
| Diana Körner | Myrna Emerson |
| Gudrun Genest | Nurse Schwester Harris / Schwester Harris |
| Albert Bessler | Butler Anthony |
| Richard Haller | Edward Appleton / Die Blaue Hand |
| Ilse Pagé | Miss Mabel Finley |
Directors
Alfred Vohrer, Samuel M. Sherman
Writers
Samuel M. Sherman, Herbert Reinecker, Edgar Wallace, Fred Denger, Harald G. Petersson, Uschi Haarbrücker
Cast
| Name | Character |
|---|
| Harald Leipnitz | Inspektor Craig |
| Klaus Kinski | Dave Emerson / Richard Emerson |
| Carl Lange | Dr. Albert Mangrove |
| Ilse Steppat | Lady Emerson |
| Hermann Lenschau | Rechtsanwalt Lionel Douglas / Rechtsanwalt Douglas |
| Diana Körner | Myrna Emerson |
| Gudrun Genest | Nurse Schwester Harris / Schwester Harris |
| Albert Bessler | Butler Anthony |
| Richard Haller | Edward Appleton / Die Blaue Hand |
| Ilse Pagé | Miss Mabel Finley |
| Fred Haltiner | Wärter Reynolds |
| Peter Parten | Robert Emerson |
| Heinz Spitzner | Richter |
| Siegfried Schürenberg | Sir John |
| Paul Berger | Wärter |
| Denise Coward | Nurse Warner (1987 footage) |
| Otto Czarski | Wärter Duck |
| Ed French | Bearded lunatic (1987 footage) |
| Heinrich Gies | Polizist |
| Bob Gutowsky | Killer cannibal (1987 footage) |
Producers
| Name | Role |
|---|
| Fritz Klotsch | Executive Producer |
| Preben Philipsen | Producer |
| Horst Wendlandt | Producer |
