| Directed by | Tinto Brass (credited as Principal Photographer) Giancarlo Lui Bob Guccione |
|---|---|
| Produced by | Bob Guccione Franco Rossellini |
| Screenplay by | Tinto Brass Malcolm McDowell Bob Guccione (all uncredited) |
| Based on | an original screenplay by Gore Vidal |
| Starring | Malcolm McDowell Teresa Ann Savoy Helen Mirren Peter O’Toole John Gielgud |
| Music by | Paul Clemente Musical Excerpts: Aram Khachaturian Sergei Prokofiev |
| Cinematography | Silvano Ippoliti |
| Edited by | Nino Baragli The Production Russell Lloyd (uncredited) |
| Production company |
Penthouse Films International Felix Cinematografica |
| Distributed by | Produzioni Atlas Consorziate (P.A.C.) (Italy) Analysis Film Releasing Corporation (United States) |
| Release date | August 14, 1979 (Italy) February 1, 1980 (United States) |
| Running time | 156 minutes |
| Country | Italy United States |
| Language | English Italian |
| Budget | $17.5 million |
| Box office | $23.4 million |
