Melody of Hate 1962
Screenplay
Crazy Things 1954
Screenplay
Pasha's Wives 1939
Screenplay
Ultimatum 1938
Screenplay
The Shanghai Drama 1938
Writer
A Woman Alone 1936
Writer
The Trunks of Mr. O.F. 1931
Writer
The Threepenny Opera 1931
Writer
The 3 Penny Opera 1931
Screenplay, Adaptation
Hunger in Waldenburg 1929
Writer
Corsican Brothers 1939
Adaptation
In the Shadow of the Machine 1928
Director
Credits from TMDB.