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28 credits
- Looping the Loop
1928 Writer
- Der geheimnisvolle Spiegel
1928 Director
- The Bordellos of Algiers
1927 Writer
- Eva and the Grasshopper
1927 Writer
- Apaches of Paris
1927 Screenplay
- Gräfin Plättmamsell
1926 Writer
- Die vier letzten Sekunden des Quidam
1924 Director
- Opium
1919 Director
- Nerves
1919 Director
- Das Spitzentuch der Fürstin Wolkowska
1918 Creative Director
- The End of the Homunculus
1918 Writer
- Wenn Tote sprechen
1917 Director
- Tuberosen
1917 Art Direction
- Das geborgte Leben
1917 Creative Director
- Der Knute entflohen
1917 Creative Director
- Ahasver
1917 Director
- Der Weg des Todes
1917 Director
- Ahasver - Das Gespenst der Vergangenheit
1917 Director
- Ahasver - Die Tragödie der Eifersucht
1917 Director
- The Destruction of Mankind
1917 Writer
- The Revenge of the Homunculus
1917 Story
- Aphrodite
1916 Director
- Das Wunder der Madonna
1916 Screenplay
- Homunculus
1916 Screenplay
- The Mysterious Book
1916 Writer
- The Artificial Man
1916 Writer
- The Love Tragedy of the Homunculus
1916 Writer
- Der geheimnisvolle Wanderer
1915 Writer
