 | William B. Davis als Dr. Robert Parker |
 | John Rhys-Davies als Elliot Carbon |
 | Brigitte Kingsley als Jamie |
 | Mercedes McNab als Gillian Garvey |
 | Jason Reso als Officer Pete Gallant |
| Andrew Cymek als Johnny Morgan |
 | Kristina Miller als Sabrina |
 | Sandi Ross als Mabel Hatcher |
 | Andrew Martin als Benjamin Jacobs |
| Greg Dunham als Harold Grierson |
 | Landy Cannon als Carl |
 | Shawn Lawrence als Oliver Walthrop |
 | Nola Augustson als Karen |
| Julia Schneider als Victoria |
 | Boyd Banks als Patient 66 |
| Andrew Cymek | Director |
| Brigitte Kingsley | Producer |
| Pinar Toprak | Music |
| Clarissa Magalhaes | Costume Design |
| Andrew Cymek | Writer |
| Pamela Marsh | Script Supervisor |
| Fred Nock | Art Direction |
| Jim Peacock | Art Direction |
| Allison Carroll | Key Makeup Artist |
| Jessica Felder | Key Makeup Artist |
| Jimmy Martins | Production Manager |
| Alexander Shapcott | Boom Operator |
| Jimmy Martins | Sound Mixer |
| Han Seo | Sound Mixer |
| Christopher Guglick | Sound Re-Recording Mixer |
| Jeff Skochko | Special Effects Supervisor |
| Dave Porter | Special Effects Technician |
| Alex Krivoi | CG Supervisor |
| Rafael Ludwig | Visual Effects Supervisor |
| John Forbes | Best Boy Electric |
| Julia Seidman | First Assistant Camera |
| Michelle Veza | First Assistant Camera |
| Joshua Fraiman | First Assistant Camera |
| Tony Ranieri | Gaffer |
| Jason Brown | Key Grip |
| Dino Laurenza | Steadicam Operator |
| James Sainthill | Steadicam Operator |
| Mike Ell | Music Supervisor |
| Josh Zandman | Music Supervisor |
| Brad Smith | Director of Photography |
| George Flores | Supervising Sound Editor |
| Emir Isilay | Original Music Composer |
