As Crew
| Year | Title | Role | Type |
|---|---|---|---|
| 1953 | Devil's Canyon | Story | Movie |
| 1949 | Coyote Canyon | Story | Movie |
| 1949 | Arctic Fury | Screenplay | Movie |
| 1946 | Rio Grande Raiders | Screenplay | Movie |
| 1943 | Fighting Frontier | Screenplay | Movie |
| 1942 | Come on Danger | Screenplay | Movie |
| 1941 | The Bandit Trail | Screenplay | Movie |
| 1941 | In Old Colorado | Writer | Movie |
| 1941 | Six-Gun Gold | Screenplay | Movie |
| 1941 | Cyclone on Horseback | Screenplay | Movie |
| 1940 | Stage to Chino | Story | Movie |
| 1940 | Three Men from Texas | Screenplay | Movie |
| 1940 | Young Bill Hickok | Screenplay | Movie |
| 1939 | Sky Patrol | Screenplay | Movie |
| 1938 | Outlaw Express | Screenplay | Movie |
| 1938 | Outlaw Express | Story | Movie |
| 1938 | Border Wolves | Writer | Movie |
| 1938 | Prison Break | Story | Movie |
| 1938 | Western Trails | Screenplay | Movie |
| 1938 | Western Trails | Story | Movie |
| 1937 | Courage of the West | Story | Movie |
| 1937 | Courage of the West | Screenplay | Movie |
| 1936 | Tundra | Screenplay | Movie |
| 1932 | Hell's Headquarters | Story | Movie |
| 1932 | Sinister Hands | Story | Movie |
| 1932 | Sinister Hands | Screenplay | Movie |
| 1931 | Ten Nights in a Bar-room | Writer | Movie |
| 1928 | The Road to Ruin | Director | Movie |
| 1928 | Hellship Bronson | Story | Movie |
| 1928 | The Pace That Kills | Director | Movie |
| 1927 | Street of Forgotten Women | Director | Movie |
| 1927 | Roarin' Broncs | Story | Movie |
| 1926 | The Earth Woman | Story | Movie |