 The Sold Grandfather1942 · Writer | Writer |
 Himmelhunde1942 · Screenplay | Screenplay |
 Donauschiffer1940 · Writer | Writer |
 Alarm at Station III1939 · Director, Writer | Director, Writer |
 Flucht ins Dunkel1939 · Screenplay | Screenplay |
 Die Nacht der Entscheidung1938 · Writer | Writer |
 Carmen la de Triana1938 · Writer | Writer |
 Nights in Andalusia1938 · Screenplay | Screenplay |
| TThe Secret Lie1938 · Writer | Writer |
 Tango Notturno1937 · Writer | Writer |
 Duet1937 · Writer | Writer |
 Die Julika1936 · Screenplay | Screenplay |
 The Higher Command1935 · Writer | Writer |
 Un homme de trop à bord1935 · Screenplay | Screenplay |
 The Girl from the Marsh Croft1935 · Screenplay | Screenplay |
 Last Stop1935 · Screenplay | Screenplay |
| JJonny, haute-couture1935 · Screenplay | Screenplay |
| LLe Miroir aux alouettes1935 · Writer | Writer |
 Schloß Hubertus1934 · Writer | Writer |
 A Man Wants to Get to Germany1934 · Screenplay | Screenplay |
 Die Freundin eines großen Mannes1934 · Screenplay | Screenplay |
| TTambour battant1934 · Writer | Writer |
 Invisible Opponent1933 · Writer | Writer |
 A Certain Mr. Gran1933 · Screenplay | Screenplay |
| UUn certain monsieur Grant1933 · Writer | Writer |
 Wie werde ich energisch?1933 · Writer, Director | Writer, Director |
 Une idée folle1933 · Writer | Writer |
 Wenn die Liebe Mode macht1932 · Writer | Writer |
 The White Demon1932 · Writer | Writer |
| SStrich durch die Rechnung1932 · Writer | Writer |
 The Black Hussar1932 · Writer | Writer |
 Ma femme... homme d'affaires1932 · Writer | Writer |
 A Mad Idea1932 · Screenplay | Screenplay |
| TThe Lost Paradise1931 · Writer, Director | Writer, Director |
| TThe Battle of Bademuende1931 · Writer, Director | Writer, Director |
 The Stolen Face1930 · Director, Screenplay | Director, Screenplay |
 Love's Carnival1930 · Writer | Writer |
