The Mystery of Johann Orth
A Hapsburg archduke in the 1880s gives up his title, changes his name, marries a Viennese actress, and then disappears with her on a South American ocean voyage.
- Genre: Drama
- Director: Willi Wolff
- Cast: Karl Ludwig Diehl, Paul Wegener, Paul Hörbiger, Paul Richter, Olly Gebauer
- Country: Germany