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| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 1947 | Last Frontier Uprising | Writer | |
| 1946 | Below the Deadline | Screenplay | |
| 1946 | Don't Gamble with Strangers | Writer | |
| 1945 | Northwest Trail | Screenplay | |
| 1945 | Allotment Wives | Screenplay | |
| 1945 | Divorce | Screenplay | |
| 1945 | Mr. Muggs Rides Again | Screenplay | |
| 1943 | Clancy Street Boys | Writer | |
| 1942 | 'Neath Brooklyn Bridge | Writer | |
| 1942 | Smart Alecks | Screenplay | |
| 1942 | Smart Alecks | Story | |
| 1942 | Let's Get Tough | Screenplay | |
| 1942 | Raptor de Noivas | Screenplay | |
| 1942 | Black Dragons | Original Story | |
| 1942 | Black Dragons | Screenplay | |
| 1942 | Mr. Wise Guy | Screenplay | |
| 1941 | Zis Boom Bah | Screenplay | |
| 1940 | Men Without Souls | Screenplay | |
| 1939 | Fugitive at Large | Screenplay | |
| 1939 | Meet Dr. Christian | Story | |
| 1939 | Meet Dr. Christian | Screenplay | |
| 1939 | Navy Secrets | Screenplay | |
| 1937 | The Luck of Roaring Camp | Adaptation | |
| 1937 | The Luck of Roaring Camp | Screenplay | |
| 1936 | Flying Hostess | Writer | |
| 1936 | The Voice of Bugle Ann | Screenplay | |
| 1935 | O Lobisomem de Londres | Adaptation | |
| 1934 | The Band Plays On | Screenplay | |
| 1934 | Rainha Cristina | Additional Writing | |
| 1933 | The Mysterious Rider | Writer | |
| 1932 | If I Had a Million | Writer | |
| 1932 | Madame Racketeer | Writer | |
| 1932 | The County Fair | Writer | |
| 1932 | Gigantes do Céu | Screenplay | |
| 1931 | The Sky Raiders | Story | |
| 1930 | What a Man | Adaptation | |
| 1930 | Así es la vida | Writer | |
| 1930 | In the Next Room | Screenplay | |
| 1929 | The Forward Pass | Story | |
| 1929 | Corações no Exílio | Writer | |
| 1929 | Say It with Songs | Screenplay | |
| 1929 | Say It with Songs | Story | |
| 1929 | Glad Rag Doll | Story | |
| 1929 | From Headquarters | Writer | |
| 1929 | The Desert Song | Screenplay | |
| 1929 | The Redeeming Sin | Adaptation | |
| 1929 | The Redeeming Sin | Writer | |
| 1929 | Stark Mad | Scenario Writer | |
| 1929 | Stark Mad | Dialogue | |
| 1928 | The Terror | Writer | |
| 1928 | The Midnight Taxi | Screenplay | |
| 1928 | Rinty of the Desert | Scenario Writer | |
| 1928 | Across the Atlantic | Adaptation | |
| 1927 | Brass Knuckles | Writer | |
| 1927 | A Sailor's Sweetheart | Scenario Writer | |
| 1927 | The Bush Leaguer | Scenario Writer | |
| 1927 | The Black Diamond Express | Scenario Writer | |
| 1927 | The Brute | Scenario Writer | |
| 1927 | Heaven on Earth | Story | |
| 1927 | Heaven on Earth | Screenplay | |
| 1927 | Life of an Actress | Writer | |
| 1926 | The Barrier | Scenario Writer | |
| 1926 | Driftin' Thru | Scenario Writer | |
| 1925 | Paint and Powder | Adaptation | |
| 1925 | North of Nome | Story | |
| 1925 | The Bad Lands | Writer | |
| 1925 | Silent Sanderson | Adaptation | |
| 1925 | Soft Shoes | Writer | |
| 1924 | The Flaming Forties | Scenario Writer | |
| 1924 | The Flaming Forties | Writer | |
| 1924 | A Cafe in Cairo | Writer | |
| 1924 | One Glorious Night | Story | |
| 1924 | The Slanderers | Scenario Writer | |
| 1924 | Behind the Curtain | Writer | |
| 1924 | The Fighting American | Screenstory | |
| 1924 | Fools Highway | Writer | |
| 1924 | The Breathless Moment | Story | |
| 1923 | The Clean Up | Scenario Writer | |
| 1923 | The Six-Fifty | Screenplay | |
| 1923 | Skid Proof | Scenario Writer | |
| 1923 | Merry-Go-Round | Story | |
| 1923 | Sawdust | Scenario Writer | |
| 1922 | Environment | Story | |
| 1922 | Broad Daylight | Story | |
| 1922 | Broad Daylight | Screenplay | |
| 1922 | Man Under Cover | Scenario Writer | |
| 1922 | Hurricane's Gal | Story | |
| 1922 | The Jaws of Steel | Scenario Writer | |
| 1922 | Never Let Go | Scenario Writer | |
| 1922 | The Golden Gallows | Scenario Writer | |
| 1922 | Headin' West | Scenario Writer | |
| 1922 | Headin' West | Story | |
| 1921 | The Fire Eater | Writer | |
| 1921 | A Daughter of the Law | Writer | |
| 1921 | Red Courage | Writer | |
| 1921 | Action | Writer | |
| 1921 | The Fighting Lover | Writer | |
| 1920 | Blue Streak McCoy | Writer | |
| 1920 | Life's Twist | Scenario Writer | |
| 1920 | The Fightin' Terror | Story | |
| 1920 | The Fightin' Terror | Scenario Writer | |
| 1920 | Masked | Story | |
| 1920 | The Luck of Geraldine Laird | Scenario Writer | |
| 1920 | West Is Best | Story | |
| 1920 | The Screaming Shadow | Scenario Writer | |
| 1919 | The Wicked Darling | Writer | |
| 1919 | Beckoning Roads | Writer | |
| 1919 | The Face in the Watch | Story | |
| 1919 | Lightning Bryce | Scenario Writer | |
| 1919 | The Midnight Man | Scenario Writer | |
| 1919 | The Exquisite Thief | Scenario Writer | |
| 1919 | The Sealed Envelope | Writer | |
| 1918 | The Wildcat of Paris | Writer | |
| 1918 | After the War | Scenario Writer | |
| 1918 | After the War | Screenplay | |
| 1918 | A Broadway Scandal | Story | |
| 1918 | The Marriage Lie | Writer | |
| 1918 | A Rich Man's Darling | Story | |
| 1918 | The Wine Girl | Story | |
| 1918 | The Wife He Bought | Writer | |
| 1918 | Madame Spy | Writer | |
| 1918 | The Flames of Chance | Scenario Writer | |
| 1917 | The Man from Montana | Scenario Writer | |
| 1917 | Society's Driftwood | Story | |
| 1917 | The Edge of the Law | Writer | |
| 1917 | The Highway of Hope | Writer | |
| 1917 | Hell Morgan's Girl | Story | |
| 1917 | The Fourth Witness | Scenario Writer | |
| 1916 | Love Never Dies | Writer | |
| 1916 | Love Never Dies | Scenario Writer | |
| 1916 | For the Love of a Girl | Scenario Writer | |
| 1916 | The Committee on Credentials | Scenario Writer | |
| 1916 | The Jackals of a Great City | Scenario Writer | |
| 1916 | The Three Godfathers | Scenario Writer | |
| 1916 | Her Defiance | Scenario Writer | |
| 1916 | Her Defiance | Writer | |
| 1915 | A Bargain with Chance | Screenplay | |
| 1915 | Lord John in New York | Screenplay | |
| 1915 | Colorado | Writer | |
| 1915 | The Long Chance | Writer | |
| 1915 | Judge Not; or The Woman of Mona Diggings | Scenario Writer | |
| 1914 | Cocaine Traffic; Or, The Drug Terror | Screenplay | |
| 1914 | Concentration | Story | |
| 1913 | I Was Meant for You | Story |