Writing
Confessions of a Police Captain
1971 · Story
The Designated Victim
1971 · Screenplay
Corruption
1963 · Screenplay
Sandokan the Great
1963 · Writer
Last of the Badmen
1967 · Screenplay
The Reunion
1963 · Second Assistant Director
Magnum Cop
1978 · Story
Stateline Motel
1973 · Screenplay
How to Kill a Judge
1975 · Writer
Girolimoni, the Monster of Rome
1972 · Story
Bali
1970 · Writer
Lenin: The Train
1988 · Writer
Night of the Serpent
1969 · Screenplay
A Queen for Caesar
1962 · Screenplay
Latin Lovers
1965 · Screenplay
Lovemaker
May Morning
Temple of the White Elephant
1964 · Screenplay
Temple of a Thousand Lights
Kitosch, the Man Who Came from the North
Lenin... The Train
1988 · Screenplay
A Sold Life
1976 · Writer
A Way of Being a Woman
1973 · Writer
Io e lui
Our Man in Casablanca
1966 · Screenplay
Three Sergeants of Bengal