- Country: Germany
- Genres: Crime
- Release:
- Director: Karl Heiland
- Writers: N/A
- Language: German
- Stars: Carl Auen , Ferdinand Bonn , Rita Clermont , Loo Holl , Bruno Lopinski , Eva Speyer
- Runtime: min
- Awards: N/A
- AKA: Das Rätsel der Kassette , Das Rätsel der Kassette (Germany)
- Plot: N/A
- IMDB:tt5049362
Das Rätsel der Kassette Cast
Karl Heiland
Director
Carl Auen
Giessermeister
Ferdinand Bonn
Altgeselle
Rita Clermont
Giesserfrau
Loo Holl
Bruno Lopinski
Eva Speyer