Drehbuchautor bei
| 1977 | Billy Jack Goes to Washington | ||
| 1972 | La maison sous les arbres | ||
| 1966 | Die Clique | ||
| 1963 | Cleopatra | ||
| 1961 | Gebrandmarkt | ||
| 1951 | Saturday's Hero | ||
| 1949 | Jolson Sings Again | ||
| 1946 | Der Jazzsänger | ||
| 1945 | Over 21 | ||
| 1945 | Polonaise | ||
| 1943 | Sahara | ||
| 1942 | Zeuge der Anklage | ||
| 1941 | Urlaub vom Himmel | ||
| 1940 | The Howards of Virginia | ||
| 1939 | Mr. Smith geht nach Washington | ||
| 1938 | Die Schwester der Braut | ||
| 1937 | Die schreckliche Wahrheit | ||
| 1937 | In den Fesseln von Shangri-La | ||
| 1936 | Theodora Goes Wild | ||
| 1936 | Adventure In Manhattan | ||
| 1935 | She Married Her Boss | ||
| 1934 | Broadway Bill | ||
| 1933 | The Sign of the Cross | ||
| 1933 | The Right To Romance | ||
| 1933 | From Hell to Heaven | ||
| 1932 | No One Man |