Discover
Original Release
04/23/1986
Cast
| Name | Character |
|---|
| Horst Tappert | Stephan Derrick |
| Fritz Wepper | Harry Klein |
| Willy Schäfer | Willi Berger |
| Hans Korte | Professor Balthaus |
| Evelyn Opela | Ruth Balthaus |
| Klausjürgen Wussow | Dr. Blunk |
| Jan Niklas | Roland Lieboth |
| Sissy Höfferer | Maria Tobler |
| Günther Ungeheuer | Herr Bools |
| Franco Moscon | Researcher |
Directors
Writers
Cast
| Name | Character |
|---|
| Horst Tappert | Stephan Derrick |
| Fritz Wepper | Harry Klein |
| Willy Schäfer | Willi Berger |
| Hans Korte | Professor Balthaus |
| Evelyn Opela | Ruth Balthaus |
| Klausjürgen Wussow | Dr. Blunk |
| Jan Niklas | Roland Lieboth |
| Sissy Höfferer | Maria Tobler |
| Günther Ungeheuer | Herr Bools |
| Franco Moscon | Researcher |
Producers
| Name | Role |
|---|
| Claus Legal | Producer |
| Helmut Ringelmann | Producer |
