 | Jennifer Pudavick als Kenia |
 | Tenika Davis als Sara |
 | Terra Vnesa als Jenna |
 | Kristen Harris als Dr. Annmarie McQuaid |
 | Kaitlyn Leeb als Bridget |
 | Dean Armstrong als Daniel |
 | Ali Tataryn als Lauren |
 | Victor Zinck Jr. als Kyle |
 | Samantha Kendrick als Claire |
 | Sean Skene als Three Finger / Vincent |
 | Dan Skene als One Eye |
 | Arne MacPherson als Dr Ryan |
| Declan O'Brien | Director |
| Declan O'Brien | Writer |
| Kim Todd | Producer |
| Stephanie Gorin | Casting |
| Jim Heber | Casting |
| Stein Myhrstad | Editor |
| Réjean Labrie | Production Design |
| Stephen Arndt | Set Decoration |
| Linda Madden | Costume Design |
| Paula Dunfield | Costume Supervisor |
| Michael Marshall | Director of Photography |
| Claude Foisy | Original Music Composer |
| Geoffroy St-Hilaire | Camera Operator |
| Len Peterson | Camera Operator |
| Allen Fraser | Still Photographer |
| Laurence Mardon | Gaffer |
| Sean Gilles | Dolly Grip |
| Steve Madden | Key Grip |
| Ben Stouffer | Best Boy Electric |
| Meg McMillan | Assistant Costume Designer |
| Don Mann | Music Editor |
| Sandi Cameron | Script Supervisor |
| Anton Agerbo | Visual Effects Supervisor |
| Darren Wall | Visual Effects Supervisor |
| Cameron Patterson | Special Effects Coordinator |
| Sacha Rosen | Boom Operator |
| Roger Morris | Dialogue Editor |
| Don Harrison | Foley |
| Ian Mackie | Foley |
| Jeff Jackman | Sound Designer |
| Greg Stewart | Sound Re-Recording Mixer |
| Jamie Lou Morneau | Art Department Coordinator |
| Olaf Dux | Construction Coordinator |
| Jason Gibbs | Property Master |
| Tamara Harrod | Key Hair Stylist |
| Jennifer Machnee | Key Makeup Artist |
| Kristen Sawatzky | Stunts |
| Erik Feig | Executive Producer |
| Robert Kulzer | Executive Producer |
| Doug Morrow | Makeup Designer |
| Megan Basaraba | Second Assistant Director |
| Elizabeth Scherberger | First Assistant Director |
| Darren Wall | Visual Effects Supervisor |
| Chuck Robinson | Stunt Coordinator |
| Dan Skene | Stunts |
| Rick Skene | Stunt Coordinator |
| Sean Skene | Stunts |
| Glen Thompson | Stunts |
| Cherissa Richards | Stunts |
| BJ Verot | Stunts |
| Lori MacKay | Stunts |
| Jenny Pudavick | Stunts |
| Jacqueline Loewen | Stunts |
| Tristan Carlucci | Stunts |
| Shannon Jacques | Stunts |
| Len Peterson | "A" Camera Operator |
| Geoffroy St-Hilaire | "B" Camera Operator |
| Jodi Terhoch | Stand In |
| Terry Ray | Stunts |
