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| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 1962 | Beauty and the Beast | Writer | |
| 1961 | Frontier Uprising | Story | |
| 1958 | Na Rota dos Proscritos | Story | |
| 1957 | Snowshoes: A Comedy of People and Horses | Additional Dialogue | |
| 1956 | The Family Nobody Wanted | Writer | |
| 1955 | Fury in Paradise | Writer | |
| 1955 | Fury in Paradise | Director | |
| 1952 | Os Quatro Desconhecidos | Screenplay | |
| 1952 | The Brigand | Story | |
| 1951 | Mask of the Avenger | Story | |
| 1951 | Lorna Doone | Adaptation | |
| 1951 | Valentino | Screenplay | |
| 1951 | Valentino | Story | |
| 1950 | Rogues of Sherwood Forest | Screenplay | |
| 1948 | Espiões | Screenplay | |
| 1947 | Punhos de Ouro | Story | |
| 1947 | Fiesta | Screenplay | |
| 1947 | Little Mister Jim | Screenplay | |
| 1946 | The Return of Monte Cristo | Screenplay | |
| 1946 | Two Years Before the Mast | Writer | |
| 1945 | Éramos Três Mulheres | Screenplay | |
| 1943 | Salute to the Marines | Screenplay | |
| 1942 | Stand by for Action | Screenplay | |
| 1942 | Miss Annie Rooney | Screenplay | |
| 1942 | A Gentleman After Dark | Screenplay | |
| 1941 | The Corsican Brothers | Screenplay | |
| 1941 | The Corsican Brothers | Adaptation | |
| 1941 | Os Conquistadores | Writer | |
| 1940 | The Son of Monte Cristo | Screenplay | |
| 1940 | Kit Carson | Screenplay | |
| 1940 | South of Pago Pago | Writer | |
| 1939 | O Homem da Máscara de Ferro | Screenplay | |
| 1939 | King of the Turf | Screenplay | |
| 1938 | The Duke of West Point | Screenplay | |
| 1938 | The Crowd Roars | Story | |
| 1938 | The Crowd Roars | Screenplay | |
| 1937 | Navy Blue and Gold | Screenplay | |
| 1937 | Navy Blue and Gold | Novel | |
| 1937 | She's No Lady | Screenplay |