Diğer Roller
| 1966 | Smoky - Screenplay |
| 1953 | Saginaw Trail - Writer |
| 1949 | The Cowboy and the Indians - Writer |
| 1948 | Loaded Pistols - Screenplay |
| 1948 | Loaded Pistols - Story |
| 1948 | The Strawberry Roan - Screenplay |
| 1946 | Smoky - Screenplay |
| 1945 | Thunderhead: Son of Flicka - Screenplay |
| 1932 | The Reckoning - Story |
| 1929 | The River - Writer |
| 1929 | New Year's Eve - Writer |
| 1929 | True Heaven - Adaptation |
| 1928 | None But the Brave - Writer |
| 1927 | Little Mickey Grogan - Adaptation |
| 1927 | Little Mickey Grogan - Screenplay |
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