WriterRoberto Leoni
- Born November 16, 1940
- Died March 5, 2024
- 2019The Serpent's GiftFilmDirector, Writer
- 2011Forget Everything You Have Ever Seen: The World of Santa SangreFilmHimself
- 2007Anita - Una vita per GaribaldiFilmStory, Writer
- 2005Dalla parte giustaFilmDirector, Writer, Screenplay
- 2002Gioco perversoFilmWriter
- 2000Si fa presto a dire amoreFilmWriter, Idea, Story
- 2000L'uomo della fortunaFilmWriter
- 2000Gioco a IncastroFilmWriter
- 1999A caro prezzoFilmWriter
- 1998Frigidaire - Il filmFilmWriter
- 199418.000 giorni faFilmStory, Writer
- 1991The Dark TaleFilmDirector, Writer, Screenplay
- 1989Santa SangreFilmScreenplay, Story
- 1989American RickshawFilmStory
- 1989Casablanca ExpressFilmStory, Screenplay
- 1989Blue ChillFilmStory, Writer
- 1989Miami CopsFilmWriter, Screenplay
- 1989OceanoSeriesCreator
- 1987Italiani a RioFilmWriter
- 1987Distant LightsFilmWriter
- 1987Inglorious Bastards 2: Hell's HeroesFilmWriter, Story
- 1987Brothers in BloodFilmWriter
- 1987Una donna da scoprireFilmWriter, Story
- 1985The TrapFilmScreenplay
- 1985Carabinieri si nasceFilmWriter
- 1985Wild TeamFilmScreenstory, Screenplay
- 1984The Final ExecutionerFilmWriter, Story
- 1984Let's Make It ClearFilmScreenplay
- 1983Occhio, malocchio, prezzemolo e finocchioFilmStory, Screenplay
- 1982Vieni avanti cretinoFilmStory, Screenplay, Associate Producer
- 1982Gian BurrascaFilmScreenplay
- 1982Good Like BreadFilmWriter, Story
- 1978How to Lose a Wife and Find a LoverFilmWriter, Story
- 1978L'inquilina del piano di sopraFilmStory, Writer
- 1977CaliforniaFilmStory, Screenplay
- 1976Street PeopleFilmStory, Screenplay
- 1976Sex DiaryFilmStory, Writer
- 1976Pure as a LilyFilmScreenplay
- 1976Vai col liscioFilmStory, Writer
- 1975Giro girotondo... con il sesso è bello il mondoFilmWriter, Story
- 1974Bang, and the Angels SingFilmDirector
- 1973The Cat from Brooklyn Wants to Be a DetectiveFilmWriter, Story
- 1972My Dear KillerFilmStory, Screenplay
- 1972The Master TouchFilmStory
- 1972Master of LoveFilmStory, Writer
- 1968Eat ItFilmStory