Silent film •
Brother (Drama/Fantasy, 1922, production manager) •
In the Name of the King (1924, production manager) •
Winterstürme (1924, production manager) •
Unter heißer Sonne (1924, producer) •
German Wine (1928, screenplay) •
On the Reeperbahn at Half Past Midnight (adventure film, 1928/1929, production manager) •
Do You Know That Little House on Lake Michigan? (1929, Co-director, screenplay)
Sound films •
Kurs auf die Ehe/Wellen der Leidenschaft (adventure film, 1930, music) •
Under False Flag (cloak-and-dagger movie, 1931/1932, screenplay) •
The Invisible Front (cloak-and-dagger movie, 1932, screenplay) •
Little Girl, Great Fortune (1933, screenplay) •
On Secret Service (cloak-and-dagger movie/romance/war film, 1933, Co-screenplay) •
The Fugitive from Chicago (adventure film, 1933/1934, Co-screenplay) •
Man nehme (1933/1934, director, screenplay) •
Artistes (adventure/drama/romantic movie, 1934/1935, screenplay) •
Ännchen von Tharau (romantic movie, 1935, screenplay) •
Hangmen, Women and Soldiers (propaganda film, 1935, Co-screenplay) •
Moscow-Shanghai (drama, 1936, assistant director, Co-screenplay) •
Row and Joy About Kunnemann (1936/1937, Co-screenplay) •
Doppelselbstmord (1937, director) •
Der Mann an der Wand (1937, director, screenplay.) • '''' (1937, assistant director) •
Es leuchten die Sterne (1937/1938, assistant director) •
The Fourth Is Not Coming (crime movie, 1938/1939, director, screenplay.) •
Der letzte Appell (1939, director, unfinished) •
Der singende Tor (musical drama, 1939, idea) •
The Fox of Glenarvon (propaganda film, 1940, director.) •
My Life for Ireland (drama/propaganda film, 1940/1941, director, Co-screenplay) •
Nacht ohne Abschied (1942/1943, model) •
Germanin (scientists´biography, 1942/1943, director, Co-screenplay, producer.) •
Kleinigkeiten (1944, unfinished) == Sources ==