 | Isabella Rossellini als Lady Helen Port-Huntley |
 | Mark McKinney als Chester Kent |
 | Maria de Medeiros als Narcissa |
 | David Fox als Fyodor Kent |
 | Ross McMillan als Roderick Kent / Gravillo the Great |
 | Louis Negin als Blind Seer |
 | Darcy Fehr als Teddy |
| Claude Dorge als Duncan Elksworth |
 | Talia Pura als Mary |
 | Adriana O'Neil als Agnes |
| Jeff Sutton als Young Chester |
| Graeme Valentin als Young Roderick |
| Maggie Nagle als Chester's Mother |
| Victor Cowie als Man in Bar |
| Jessica Burleson als Lady's Secretary |
| Wayne Nicklas als Boardmember |
| Nancy Drake als American Mother |
| David Gillies als American Father |
 | Daphne Korol als Widow |
| Jeff Skinner als Reverend |
| Craig Aftanas als Old Sleepwalker |
| Miles Boisselle als Guard |
| Brock MacGregor als Roderick's Son |
| Kazuo Ishiguro | Screenplay |
| George Toles | Writer |
| Guy Maddin | Director |
| Matthew Davies | Production Design |
| David McCallum | Supervising Sound Editor |
| Mark Shnuriwsky | Sound Effects Editor |
| Lou Solakofski | Sound Designer |
| Meg McMillan | Costume Design |
| Martin Lee | Sound Re-Recording Mixer |
| Jody Shapiro | Producer |
| David Wharnsby | Editor |
| Luc Montpellier | Director of Photography |
| Niv Fichman | Producer |
| Réjean Labrie | Art Direction |
| Atom Egoyan | Executive Producer |
| Russ Dyck | Sound Designer |
| Doug Morrow | Makeup Artist |
| David Rose | Sound Designer |
| Guy Maddin | Writer |
| Daniel Iron | Executive Producer |
| Phyllis Laing | Co-Producer |
| Sheena Macdonald | Co-Producer |
| Barbara Willis Sweete | Associate Producer |
| Larry Weinstein | Associate Producer |
| John Buchan | Casting |
| Stephen Arndt | Set Decoration |
| Beverly A. Hamilton | Hairstylist |
| Frances Hans | Makeup Artist |
| Amanda Kuryk | Makeup Artist |
| Barry Olafson | Hairstylist |
| Catherina Saites | Hairstylist |
| Danielle Dumesnil | Second Assistant Director |
| Richard O'Brien-Moran | First Assistant Director |
| Michael Peleshok | Third Assistant Director |
| Mark Gebel | Special Effects |
| Christopher Dedrick | Original Music Composer |
