Drehbuchautor bei
| 1939 | Union Pacific | ||
| 1938 | Professor Beware | ||
| 1936 | Poppy | ||
| 1935 | Mississippi | ||
| 1934 | It's a Gift | ||
| 1934 | Murder at the Vanities | ||
| 1934 | Wagon Wheels | ||
| 1933 | To the Last Man | ||
| 1933 | The Thundering Herd | ||
| 1931 | Clearing the Range | ||
| 1928 | The Viking | ||
| 1928 | White Shadows in the South Seas | ||
| 1927 | Captain Salvation | ||
| 1926 | The Black Pirate | ||
| 1925 | Don Q - Sohn des Zorro | ||
| 1923 | Die Karawane | ||
| 1922 | Beyond the Rocks |