Nenhuma biografia disponível.
| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 1948 | The Tender Years | Adaptation | |
| 1947 | Brumas do Passado | Screenplay | |
| 1945 | A Mão que Nos Guia | Screenplay | |
| 1945 | O Coração de uma Cidade | Screenplay | |
| 1944 | The Hundred Pound Window | Writer | |
| 1942 | O Manda-Chuva | Writer | |
| 1941 | Sargento York | Screenplay | |
| 1938 | Novos Horizontes | Screenplay | |
| 1938 | Jezebel | Screenplay | |
| 1937 | That Man's Here Again | Writer | |
| 1937 | Mulher Marcada | Screenplay | |
| 1937 | Legião Negra | Screenplay | |
| 1936 | Public Enemy's Wife | Screenplay | |
| 1936 | Road Gang | Story | |
| 1935 | Nas Garras da Lei | Screenplay | |
| 1935 | Inferno Negro | Screenplay | |
| 1934 | Hi, Nellie! | Screenplay | |
| 1931 | The Deceiver | Story |