Ossi Oswalda was a German actress, who mostly appeared in silent films, many of which were early films of German filmmaker Ernst Lubitsch. Her characters were often eccentric, spoiled, and child-like. Oswalda was given the nickname 'The German Mary Pickford' due to her popularity at the time.

The Oyster Princess is a 1919 German silent comedy film directed by Ernst Lubitsch and starring Victor Janson, Ossi Oswalda and Harry Liedtke. It is a grotesque comedy in four acts about an American millionaire's spoiled daughter's marriage that does not go as planned. It was shot at the Tempelhof Studios in Berlin. The film's sets were designed by the art director Kurt Richter, a frequent collaborator of Lubitsch.