 Daughter of the West1949 · Screenplay | Screenplay |
 The Millerson Case1947 · Screenplay | Screenplay |
 The Thirteenth Hour1947 · Screenplay | Screenplay |
 The Secret of the Whistler1946 · Screenplay | Screenplay |
 Gas House Kids1946 · Screenplay | Screenplay |
 Shadows Over Chinatown1946 · Writer | Writer |
 Larceny in Her Heart1946 · Screenplay | Screenplay |
 Danny Boy1945 · Screenplay | Screenplay |
 Club Havana1945 · Screenplay | Screenplay |
 White Pongo1945 · Screenplay | Screenplay |
 The Missing Corpse1945 · Screenplay | Screenplay |
 Crime, Inc.1945 · Writer | Writer |
 The Great Mike1944 · Screenplay | Screenplay |
 The Last Ride1944 · Screenplay | Screenplay |
 The Contender1944 · Screenplay | Screenplay |
 Men on Her Mind1944 · Writer | Writer |
 Truck Busters1943 · Writer | Writer |
 The Hidden Hand1942 · Writer | Writer |
 Secret Enemies1942 · Screenplay | Screenplay |
 Escape from Crime1942 · Screenplay | Screenplay |
 Murder in the Big House1942 · Screenplay | Screenplay |
 Wild Bill Hickok Rides1942 · Screenplay | Screenplay |
 Danny Boy1941 · Writer | Writer |
 Bullets for O'Hara1941 · Screenplay | Screenplay |
 Murder in the Air1940 · Screenplay | Screenplay |
 Private Detective1939 · Screenplay | Screenplay |
 Kid Nightingale1939 · Screenplay | Screenplay |
 Smashing the Money Ring1939 · Screenplay | Screenplay |
 Secret Service of the Air1939 · Screenplay | Screenplay |
 Happy Go Lucky1936 · Screenplay | Screenplay |
 Sitting on the Moon1936 · Screenplay | Screenplay |
| HHard Rock Harrigan1935 · Screenplay | Screenplay |
 Hell Below1933 · Writer | Writer |
 Part Time Wife1930 · Writer | Writer |
 The Winged Horseman1929 · Screenplay | Screenplay |
 Burning the Wind1929 · Writer | Writer |
 Telling the World1928 · Writer | Writer |
 West Point1928 · Writer | Writer |
 Private Izzy Murphy1926 · Writer | Writer |
 Millionaires1926 · Screenplay | Screenplay |
 Spook Ranch1925 · Screenplay | Screenplay |
 I'll Show You the Town1925 · Writer | Writer |
 Let 'er Buck1925 · Screenplay | Screenplay |
 The Price of Pleasure1925 · Writer | Writer |
 The Saddle Hawk1925 · Screenplay | Screenplay |
 Taming the West1925 · Writer | Writer |
 K - The Unknown1924 · Writer | Writer |
 The Fast Worker1924 · Writer | Writer |
 The Fighting American1924 · Screenplay | Screenplay |
 40-Horse Hawkins1924 · Screenplay | Screenplay |
 The Dancing Cheat1924 · Writer | Writer |
| TThe Night Message1924 · Writer | Writer |
 The Darling of New York1923 · Writer | Writer |
 The Acquittal1923 · Writer | Writer |
 Shootin' for Love1923 · Screenplay | Screenplay |
 Bavu1923 · Writer | Writer |
 The Long Chance1922 · Writer | Writer |
 A Woman's Woman1922 · Writer | Writer |
 I Am the Law1922 · Writer | Writer |
 Burn 'Em Up Barnes1921 · Screenplay | Screenplay |
 The Winning Stroke1919 · Writer | Writer |
 Putting One Over1919 · Writer | Writer |
 Never Say Quit1919 · Screenplay | Screenplay |
 Madame Sphinx1918 · Writer | Writer |
 Elusive Isabel1916 · Screenplay | Screenplay |
| TThe Eleventh Dimension1915 · Writer | Writer |
| TThe White Terror1915 · Writer | Writer |
