Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | O Poderoso Chefão | 1972 | |
| Writer | O Poderoso Chefão Parte III | 1990 | |
| Writer | Superman – O Filme | 1978 | |
| Writer | Superman 2: A Aventura Continua | 1980 | |
| Writer | Earthquake | 1974 |
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | O Poderoso Chefão | 1972 | |
| Writer | O Poderoso Chefão Parte III | 1990 | |
| Writer | Superman – O Filme | 1978 | |
| Writer | Superman 2: A Aventura Continua | 1980 | |
| Writer | Earthquake | 1974 |