Drehbuchautor bei
| 2006 | Apocalypse Oz | ||
| 1946 | Smooth as Silk | ||
| 1939 | Der Zauberer von Oz | ||
| 1939 | The Ice Follies of 1939 | ||
| 1939 | Babes in Arms | ||
| 1939 | Henry Goes Arizona | ||
| 1936 | Mad Holiday | ||
| 1936 | Tough Guy | ||
| 1936 | Moonlight Murder | ||
| 1935 | The Casino Murder Case | ||
| 1934 | A Wicked Woman | ||
| 1931 | The Reckless Hour | ||
| 1930 | The Return of Dr. Fu Manchu | ||
| 1929 | The Canary Murder Case | ||
| The Drums of Jeopardy |