| Year | Film | Credit | Notes |
|---|
| 1928 | Varsity | Screenplay By | Co-Wrote Screenplay with "Howard Estabrook" and "George Marion Jr." |
| 1930 | Peacock Alley | Screenplay By | Co-Wrote Screenplay with "Frances Hyland" and "Carey Wilson" |
| Chasing Rainbows | Screenplay By | Based on the story "Road Show" By "Robert Hopkins" and "Bess Meredyth", Co-Wrote Screenplay with "Al Boasberg", "Kenyon Nicholson", and "Charles Reisner" |
| The Rogue Song | Suggested By | |
| The Storm | Written By | Co-Wrote Screenplay with "John Huston", "Charles Logue", and "Tom Reed" |
| 1931 | Politics | Screenplay By | Co-Wrote Screenplay with "Robert E. Hopkins" |
| The Prodigal | Story By, Screenplay By | Co-Wrote Screenplay with "Bess Meredyth" |
| 1932 | Tiger Shark | Screenplay By | |
| Bird of Paradise | Screenplay By | Co-Wrote Screenplay with "Wanda Tuchock" and "Leonard Praskins" |
| 1933 | I Cover the Waterfront | Screenplay By | Based on the novel "I Cover the Waterfront" by Max Miller |
| Night Flight | Screenplay By (Uncredited) | |
| Racetrack | Story By | Co-Wrote Story with "J. Walter Ruben" |
| 1934 | Black Moon | Screenplay By | Based on a short story By "Clements Ripley" |
| Flirtation | Written By | Co-Wrote Screenplay with "Leo Birinski" |
| Stingaree | Screenplay By | Based on the novel by "E.W. Hornung", Co-Wrote Screenplay with "Becky Gardiner", "Garrett Fort", "Agnes Christine Johnston", and "Dwight Taylor" |
| Paris Interlude | Screenplay By | Based on the play "Paris Interlude" By S. J. Perelman And Laura Perelman |
| 1935 | Public Hero ﹟1 | Screenplay By, Story By | Co-Wrote Story with "J. Walter Ruben" |
| Shadow Of Doubt | Screenplay By | Based on the novel by "Arthur Somers Roche" |
| Pursuit | Screenplay By | Based on a story By "Lawrence G. Blochman" |
| 1936 | The Bold Caballero | Written By, Directed By | |
| The Beloved Vagabond | Screenplay By | |
| Sworn Enemy | Screenplay By | |
| 1937 | The Prisoner of Zenda | Screenplay By | Based on the novel of the same name by "Anthony Hope", Co-Wrote Screenplay with "John L. Balderston", "Edward Rose", "Donald Ogden Stewart", "Ben Hecht", and "Sidney Howard" |
| 1939 | Man of Conquest | Written By | Co-Wrote Screenplay with "Harold Shumate", "Jan Isbell Fortune", and "Edward E. Paramore Jr." |
| Sergeant Madden | Screenplay By | |
| Thunder Afloat | Screenplay By | Co-Wrote Screenplay with "Harvey S. Haislip" |
| 1940 | Flight Command | Screenplay By | Co-Wrote Screenplay with "Harvey S. Haislip" |
| 1941 | The Bad Man | Screenplay By | Based on the play By "Porter Emerson Browne" |
| The Get-Away | Screenplay By, Story By | Co-Wrote Screenplay with "W. R. Burnett" and "J. Walter Ruben" |
| Turned Out Nice Again | Screenplay By | |
| 1942 | Mokey | Screenplay By, Directed By | Co-Wrote Screenplay with "Jan Fortune" |
| Tennessee Johnson | Screenplay By | Co-Wrote Screenplay with "John L. Balderston" |
| 1943 | The Man from Down Under | Screenplay By | Co-Wrote Screenplay with "Tom Seller" |
| Salute to the Marines | Screenplay By | |
| 1948 | As You Are | Screenplay By | |
| Movies Are Adventures | Story By (Uncredited) | Short |
| 1951 | The Cinematographer | Story By (Uncredited) | |
| Red Fury | Written By | |
| Stronghold | Written By | |
| 1952 | The Prisoner Of Zenda | Story By | |
| 1954 | Magnificent Obsession | Screenplay By | Based on the novel "Magnificent Obsession" by "Lloyd C. Douglas", Co-Wrote Screenplay with "Sarah Y. Mason", "Victor Heerman", and " |
| 1957 | Hell Ship Mutiny | Screenplay By | Co-Wrote Screenplay with "DeVallon Scott" |
| 1961 | Secret of Deep Harbor | Screenplay by | Based on the novel by "Max Miller", Co-Wrote Screenplay with "Owen Harris" |
| 1966 | Texas Across the River | Screenplay By | Co-Wrote Screenplay with "Harold Greene" and "Ben Starr" |