 | Jay Baruchel als Art |
 | Sarah Lind als Cody |
 | Jim Byrnes als Harvey |
 | Lucas Blaney als Holden |
 | Neil Denis als Sudden |
| Liam McGuigan als David Helmet Yar |
| Robert Kaiser als Sabrina |
 | Chilton Crane als Mrs. Wesson |
 | Barclay Hope als Mr. Wesson |
 | Nicole Muñoz als Young Cody |
| Ken Jones als Santa |
| Jess McLeod als Rose |
 | Angela Moore als Nurse Sam |
 | Kyla Mary Wise Halliday als Chara |
 | Art Kitching als Paramedic #1 |
 | Morgan Brayton als Paramedic #2 |
 | Manoj Sood als Security Guard |
| Ashley Whillans als Girl #1 |
 | Caroline Chan als Girl #2 |
 | Peter Hanlon als School Principal |
 | Colin Foo als Tourist #1 |
| Josh Hayden als Freckled Boy |
| Karen Porter | Editor |
| Wendy Czajkowsky | ADR Mixer |
| Sean Cossey | Casting |
| Bernadette Meyers | Post Production Supervisor |
| Stuart Aikins | Casting |
| Brett Armstrong | Stunt Coordinator |
| Scott C. Kolden | Sound Effects Editor |
| Paul Mitchnick | Director of Photography |
| David Ray | Director |
| David Ray | Writer |
| David Ray | Story |
| Toby Lindala | Special Effects Coordinator |
| Drew Locke | Production Manager |
| Randy Kiss | Sound Designer |
| Randy Kiss | Sound Re-Recording Mixer |
| Randy Kiss | Sound Supervisor |
| Geoff Turner | Sound Re-Recording Mixer |
| Geoff Turner | Sound Supervisor |
| Steve McLeod | Visual Effects Supervisor |
| Marti Wright | Production Design |
| Alan Perkins | Dialogue Editor |
| Jason Cole | Foley Artist |
| William Butler | Sound Mixer |
| Catherine Kretz | Second Assistant Director |
| Peter Carty | Second Unit Director of Photography |
| Christina Bulbrook | Producer |
| Shane Scott | Script Supervisor |
| Alexia S. Droz | Second Assistant Director |
| Felix Fox | Special Effects Coordinator |
| Kristina West | Set Dresser |
| Carolyn Allain | Executive Producer |
| Carolyn Allain | Story |
| Collin Leadlay | First Assistant Director |
| Jennifer Nelson | Third Assistant Director |
| Brodie Davison | Costume Designer |
| Laurie Pavon Solis | Extras Casting |
| Scott Schmidt | Sound Re-Recording Mixer |
| Scott Schmidt | Foley Mixer |
| Phillip Western | Original Music Composer |
| David Croal | Art Direction |
| Crystal Strode | Graphic Designer |
| Erinne Drake | Set Decoration |
| Rachel Louise Jones | Key Hair Stylist |
| Rachel Louise Jones | Key Makeup Artist |
| Christine Fritz | Makeup & Hair Assistant |
| Dana Mooney | Makeup & Hair Assistant |
| Jessica McCann | Production Coordinator |
| Barbara Maybank | Assistant Director Trainee |
| Erica Henderson | Visual Effects Supervisor |
| Jamie Murray | First Assistant Editor |
