Diğer Roller
| 1938 | Crime Takes a Holiday - Screenplay |
| 1938 | The Marines Are Here - Story |
| 1937 | Renfrew of the Royal Mounted - Screenplay |
| 1937 | The Wildcatter - Screenplay |
| 1936 | Conflict - Screenplay |
| 1935 | Make a Million - Screenplay |
| 1935 | The Hoosier Schoolmaster - Writer |
| 1935 | Home on the Range - Screenplay |
| 1934 | Ticket to a Crime - Screenplay |
| 1934 | Wagon Wheels - Adaptation |
| 1934 | Embarrassing Moments - Screenplay |
| 1933 | Black Beauty - Screenplay |
| 1932 | Fast Companions - Story |
| 1932 | The Menace - Adaptation |
| 1931 | The Deceiver - Writer |
| 1931 | Drakula - Script Supervisor |
| 1930 | The Storm - Adaptation |
| 1930 | The Night Ride - Writer |
| 1929 | The Drake Case - Writer |
| 1929 | The Shakedown - Writer |
| 1929 | Man, Woman and Wife - Continuity |
| 1929 | Man, Woman and Wife - Writer |
| 1927 | Cheating Cheaters - Writer |
| 1927 | The 13th Juror - Writer |
| 1927 | The Claw - Writer |
| 1927 | Hard Fists - Story |
| 1927 | McFadden's Flats - Writer |
| 1926 | Unknown Treasures - Writer |
| 1926 | Her Man o' War - Writer |
| 1926 | The Man in the Saddle - Screenplay |
| 1926 | The Man in the Saddle - Story |
| 1926 | The Love Toy - Writer |
| 1926 | His Jazz Bride - Writer |
| 1926 | Arizona Sweepstakes - Story |
| 1925 | Clash of the Wolves - Writer |
| 1925 | The Man on the Box - Writer |
| 1925 | Below the Line - Story |
| 1925 | The Limited Mail - Writer |
| 1925 | Red Clay - Scenario Writer |
| 1925 | Straight Through - Screenplay |
| 1925 | Straight Through - Story |
| 1923 | Ponjola - Writer |
| 1922 | Heroes and Husbands - Writer |
| 1922 | Gay and Devilish - Story |
| 1922 | The Infidel - Story |
| 1921 | Miss 139 - Screenplay |
| 1921 | Miss 139 - Story |
| 1920 | Man and Woman - Co-Director |
| 1920 | Man and Woman - Screenplay |
| 1920 | Man and Woman - Story |
| 1920 | Even as Eve - Writer |
| 1919 | Flame of the Desert - Story |
| 1919 | The Lost Battalion - Screenplay |
| 1919 | Beware! - Story |
| 1919 | The Tiger's Trail - Writer |
| 1918 | The Master Mystery - Author |
| 1918 | Just for Tonight - Story |
| 1918 | Every Woman's Husband - Writer |
| 1918 | My Four Years in Germany - Writer |
| 1918 | The House of Hate - Story |
| 1917 | The Hidden Hand - Scenario Writer |
| 1917 | Outwitted - Story |
| 1917 | The White Raven - Story |
| 1917 | A Wife by Proxy - Story |
| The Lonely Road - Writer |
Duvar