| EEros in Ketten1929 · Writer | Writer |
| DDer Dieb im Schlafcoupée1929 · Writer | Writer |
| TThe Guardsman1926 · Writer | Writer |
| TThe Knight of the Rose1925 · Writer | Writer |
| BBoarding House Groonen1925 · Writer | Writer |
 The Hands of Orlac1924 · Screenplay | Screenplay |
| MMeriota, die Tänzerin1922 · Writer | Writer |
| AAlle Räder stehen still1921 · Actor | Actor |
 The Grinning Face1921 · Writer | Writer |
| GGevatter Tod1921 · Actor | Actor |
 Glanz und Elend der Kurtisanen1920 · Actor | Actor |
