Writer · Born 1925
Venti anni
2012 · Writer
Coco Chanel
2008 · Writer
Tosca e altre due
2003 · Screenplay
The Fourth King
1997 · Screenplay
Once Upon a Time in America
1984 · Screenplay
Petomaniac
1983 · Writer
Beyond the Door
1982 · Screenplay
Lady of the Camelias
1981 · Writer
The Innocent
1976 · Screenplay
Conversation Piece
1974 · Story
Ludwig
1973 · Screenplay
Indian Summer
1972 · Screenplay
