Bagnomaria
1999 · Screenplay
Once Upon a Time in America
1984 · Screenplay
My Friends
1975 · Story
My Friends Act III
1985 · Story
Sandino
1990 · Screenplay
Strange Occasion
1976 · Screenplay
Marriage Italian Style
1964 · Screenplay
Complexes
1965 · Screenplay
Imperial Venus
1962 · Writer
I picari
1987 · Screenplay
Super Fantozzi
1986 · Screenplay
Tesoromio
1979 · Screenplay
Guendalina
1957 · Screenplay
Lovers and Liars
Fantozzi: White Collar Blues
1975 · Screenplay
Compagni di scuola
1988 · Screenplay
Let's Hope It's a Girl
The Second Tragic Fantozzi
