Drehbuchautor bei
| 1947 | Späte Sühne | ||
| 1946 | Duell in der Sonne | ||
| 1943 | Flight for Freedom | ||
| 1941 | Underground | ||
| 1940 | The Man I Married | ||
| 1939 | Vom Winde verweht | ||
| 1939 | ...One Third Of A Nation... | ||
| 1937 | ...dann kam der Orkan | ||
| 1934 | Manhattan Melodrama | ||
| 1933 | The Story of Temple Drake | ||
| 1933 | Night Flight | ||
| 1931 | Scandal Sheet | ||
| 1931 | Straßen der Großstadt | ||
| 1930 | Moby Dick | ||
| 1930 | Street of Chance | ||
| 1930 | Three Faces East |