How Watson learned the trick
- Gads: 1970
- Valsts: Germany
- Žanrs: Mystery, Comedy, History
- Studija: Universität Bonn
- Atslēgvārds: amateur detective, detective story, based on short story, holmes/watson, detective with humor, detective comedy, sherlock holmes, bantering relationship
- Direktors: Stefanie Hosenfeld
- Lomās: Jan Krolikowski, Dorian Lummel
