Nenhuma biografia disponível.
| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 1967 | Hostile Guns | Story | |
| 1967 | Hostile Guns | Screenplay | |
| 1961 | Fury River | Screenplay | |
| 1956 | Thunder Over Arizona | Writer | |
| 1952 | Renegado Heróico | Story | |
| 1952 | Ouro da Discórdia | Story | |
| 1952 | Ouro da Discórdia | Screenplay | |
| 1951 | Pals of the Golden West | Story | |
| 1951 | In Old Amarillo | Writer | |
| 1951 | Spoilers of the Plains | Writer | |
| 1950 | Surrender | Screenplay | |
| 1950 | Twilight in the Sierras | Screenplay | |
| 1950 | Bells of Coronado | Screenplay | |
| 1949 | The Golden Stallion | Screenplay | |
| 1949 | Down Dakota Way | Screenplay | |
| 1949 | Susanna Pass | Screenplay | |
| 1948 | The Far Frontier | Writer | |
| 1948 | Night Time in Nevada | Writer | |
| 1948 | Eyes of Texas | Screenplay | |
| 1948 | Under California Stars | Screenplay | |
| 1948 | The Gay Ranchero | Screenplay | |
| 1947 | On the Old Spanish Trail | Screenplay | |
| 1947 | Springtime in the Sierras | Screenplay | |
| 1947 | Os Sinos de Santo Angelo | Screenplay | |
| 1942 | Nossos Mortos Serão Vingados | Additional Writing |