Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Divorce Italian Style | 1961 | |
| Writer | Guerra e Paz | 1956 | |
| Writer | A Máscara do Demônio | 1960 | |
| Writer | Ulisses | 1954 | |
| Writer | The Treasure of San Gennaro | 1966 | |
| Writer | The Colossus of Rhodes | 1961 | |
| Writer | O Grito | 1957 | |
| Writer | A Rapariga que Sabia Demais | 1963 | |
| Writer | Salon Kitty - O Bordel dos Nazis | 1976 | |
| Writer | Hercules | 1958 | |
| Writer | Os Últimos Dias de Pompeia | 1959 | |
| Director | Hitler: The Last Ten Days | 1973 | |
| Writer | Hitler: The Last Ten Days | 1973 | |
| Writer | Devil in the Flesh | 1986 | |
| Writer | Just a Gigolo | 1978 | |
| Writer | Os Canhões de San Sebastian | 1968 | |
| Writer | Un maledetto imbroglio | 1959 | |
| Writer | A Grande Odisseia | 1969 | |
| Writer | Rômulo e Remo | 1961 | |
| Writer | Madame Sans-Gêne | 1961 | |
| Writer | Átila | 1954 | |
| Writer | Attack and Retreat | 1964 | |
| Writer | A Place for Lovers | 1968 | |
| Writer | Violent Life | 1962 | |
| Writer | Four of the Apocalypse | 1975 | |
| Writer | Hercules Unchained | 1959 | |
| Writer | A Greve do Sexo | 1962 | |
| Writer | How Do I Love You? | 1966 | |
| Writer | A Revolta dos Gladiadores | 1958 | |
| Writer | Weekend, Italian Style | 1965 | |
| Writer | There Was a Castle with Forty Dogs | 1990 | |
| Writer | Bluebeard | 1972 | |
| Writer | Os Filhos do Trovão | 1962 | |
| Writer | Don Bosco | 1988 |