| Geoffrey Rush | The Marquis de Sade |
| Kate Winslet | Madeleine 'Maddy' LeClerc |
| Joaquin Phoenix | The Abbe du Coulmier |
| Michael Caine | Dr. Royer-Collard |
| Billie Whitelaw | Madame LeClerc |
| Patrick Malahide | Delbené |
| Amelia Warner | Simone |
| Jane Menelaus | Renee Pelagie |
| Stephen Moyer | Prouix, the Architect |
| Tony Pritchard | Valcour |
| Director | Philip Kaufman |
| Producer | Julia Chasman; Mark Huffam |
| Writer | Doug Wright |
|
|
||||||||||