Drehbuchautor bei
| 1940 | Im Zeichen des Zorro | ||
| 1939 | Trommeln am Mohawk | ||
| 1939 | Susannah of the Mounties | ||
| 1936 | Charlie Chan in der Oper | ||
| 1929 | Wonder of Women | ||
| 1927 | When a Man Loves | ||
| 1926 | The Sea Beast |
| 1940 | Im Zeichen des Zorro | ||
| 1939 | Trommeln am Mohawk | ||
| 1939 | Susannah of the Mounties | ||
| 1936 | Charlie Chan in der Oper | ||
| 1929 | Wonder of Women | ||
| 1927 | When a Man Loves | ||
| 1926 | The Sea Beast |