 A Trip Through the World's Greatest Motion Picture Studios1920 · Writer | Writer |
 Sklaven fremden Willens1920 · Writer | Writer |
 Der schwarze Jack1919 · Writer | Writer |
 Das Lied der Colombine1918 · Writer | Writer |
 Das Tagebuch des Apothekers Warren1918 · Director | Director |
| DDas Schicksal der Margarete Holberg1918 · Writer | Writer |
| DDie Ehe der Gräfin Wetterberg1918 · Writer | Writer |
| EEin Flammentraum1918 · Writer | Writer |
| FFür die Ehre des Vaters1917 · Writer | Writer |
 Katharina Karaschkin1917 · Screenplay | Screenplay |
| DDas Bacchanal des Todes1917 · Writer | Writer |
 Das Skelett1916 · Writer | Writer |
 Life Upon Life1916 · Writer | Writer |
 Der Ring des Schicksals1916 · Writer | Writer |
 Eine Lebenslüge (Ich will dich erlösen)1916 · Writer | Writer |
| DDas Tagebuch Collins1915 · Screenplay | Screenplay |