| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 1953 | O Sol Brilha na Imensidade | Story | |
| 1940 | Cavalcade of the Academy Awards | Self (archive footage) | |
| 1939 | Our Leading Citizen | Story | |
| 1938 | The Arkansas Traveler | Town Constable | |
| 1938 | Jovem no Coração | Senator Albert Jennings | |
| 1938 | Hawaii Calls | Captain O'Hare | |
| 1936 | Pepper | John Wilkes | |
| 1936 | Everybody's Old Man | William Franklin | |
| 1935 | A Dream Comes True | Himself (uncredited) | |
| 1935 | La Fiesta de Santa Barbara | Self | |
| 1935 | Nas Águas do Rio | Captain Eli | |
| 1935 | Mississippi | Technical Advisor | |
| 1935 | Movies on Sundays | Himself | |
| 1934 | You Bring the Ducks | Irvin S. Cobb | |
| 1934 | The Ballad of Paducah Jail | Fictional Irvin S. Cobb | |
| 1934 | The Ballad of Paducah Jail | Screenplay | |
| 1934 | Juiz Priest | Writer | |
| 1933 | Seis Dias de Amor | Story | |
| 1930 | Cobb Goes Fishing | Irvin | |
| 1921 | Pardon My French | Writer | |
| 1920 | The Life of the Party | Story | |
| 1918 | The Face in the Dark | Writer | |
| 1917 | Fighting Odds | Theatre Play | |
| 1915 | Graft | Story |