 | Jason Connery als Professor Joel Barash |
 | A.J. Cook als Diana Collins |
 | Tobias Mehler als Greg Janson |
 | Louisette Geiss als Katie York |
 | Aaron Smolinski als Billy Matthews |
 | Daniella Evangelista als Anne |
 | Emmanuelle Vaugier als Elinor Smith |
 | John Novak als The Djinn |
 | Kate Yacula als Young Diana Collins |
 | Jennifer Pudavick als Jose Rodriguez |
 | Rick Skene als Ted Collins |
 | Jan Skene als Mary Collins |
 | Muriel Hogue als Mrs. Kauflan |
 | Chad Bruce als Paramedic #1 |
| Jenny Pudavick als Jose Rodriguez |
 | Sarah Carter als Melissa Bell |
| Ruth Dubuisson als She Demon #1 |
| Angela Jackson als She Demon #2 |
| Chris Angel | Director |
| Peter Atkins | Characters |
| Alex Wright | Writer |
| Gary Howsam | Producer |
| Craig Nicholls | Producer |
| Gilles Paquin | Producer |
| Elizabeth Hayden | Casting |
| Jeffery Passero | Casting |
| Marcus Manton | Editor |
| Réjean Labrie | Production Design |
| Sherry Starkell | Art Direction |
| Stephen Arndt | Set Decoration |
| Linda Madden | Costume Design |
| Wanda Farian | Costume Supervisor |
| Curtis Petersen | Director of Photography |
| Olaf Dux | Construction Coordinator |
| Ricardo Alms | Property Master |
| Tina Lemoine | 3D Animator |
| Danny Levesque | 3D Animator |
| Sébastien Moreau | 3D Animator |
| Donald Pilote | 3D Animator |
| Pierre Couture | Visual Effects Producer |
| Dean Lewis | Visual Effects Supervisor |
| Jeffrey M. Hoffman | Camera Operator |
| Charles Konowal | Camera Operator |
| Curtis Petersen | Camera Operator |
| Steven Morrisson | Gaffer |
| Laurence Mardon | Rigging Gaffer |
| Stephen Madden | Dolly Grip |
| Thomas Fricke | Still Photographer |
| Robert Bock | Second Unit Director of Photography |
| Maureen Petkau | Assistant Costume Designer |
| Jessie Burns | Script Supervisor |
| Tanya Mazur | Script Supervisor |
| Ron Proulx | Music Supervisor |
| Anita Lubosch | Boom Operator |
| Michelle Cloutier | Dialogue Editor |
| Paul Hubert | Foley |
| Vicent Regaudie | Sound Effects Editor |
| Richard Betanzos | Sound Re-Recording Mixer |
| Scott Donald | Supervising Dialogue Editor |
| Glenn Tussman | Supervising Sound Editor |
| Barry Olafson | Key Hair Stylist |
| Ellen Rutter | Production Manager |
| Richard O'Brien-Moran | First Assistant Director |
| Rick Skene | Stunt Coordinator |
| Rick Skene | Stunt Driver |
| Craig Skene | Stunts |
| Stanis Samuelson | Stunts |
| Darren Ross | Stunts |
| Chuck Robinson | Stunt Double |
| Matt Kippen | Stunts |
| Rea Kavanagh | Stunts |
| Ed Durham | Stunts |
| Roy Knyrim | Special Effects Makeup Artist |
| Jerry Macaluso | Special Effects Makeup Artist |
| Doug Morrow | Special Effects Makeup Artist |
