 | Emile Hirsch als Adam |
 | Stephen Dorff als Cody |
 | Gigi Zumbado als Grace |
 | Tyler Sanders als Danny |
 | Erika Ervin als Jodi |
 | Jesse Kinser als John |
 | Sabina Mach als Carly |
 | Vernon Wells als The Doctor |
 | Tanner Zagarino als Shane |
 | Eleanor Burke als Carly (voice) |
| Ryûhei Kitamura | Director |
| Christopher Jolley | Writer |
| Mark Andrews | Producer |
| Jessica Bennett | Producer |
| Robert Dean | Producer |
| Stephanie Denton | Producer |
| Bill Kelman | Producer |
| Jesse Kinser | Co-Producer |
| Christina Lundbohm | Executive Producer |
| Todd Lundbohm | Producer |
| Mari Muscio | Executive Producer |
| Gerry Pass | Co-Executive Producer |
| Andre Relis | Producer |
| Shelley Stolaroff Segal | Executive Producer |
| Aldo Shllaku | Music |
| Matthias Schubert | Cinematography |
| Tiffany Figueroa | Production Designer |
| Ryan Riddle | Set Decoration |
| Melissa Barela | Makeup Artist |
| Melissa Barela | Special Effects Makeup Artist |
| Melissa Barela | Hair Department Head |
| Pepper J. Gallegos | Special Effects Supervisor |
| Pepper J. Gallegos | Makeup Department Head |
| Pepper J. Gallegos | Makeup Designer |
| Naomi Gomez | Makeup Artist |
| Dusty Dukatz | First Assistant Director |
| Gerardo Muñoz | Second Assistant Director |
| Brian Berger | Sound Mixer |
| Brian Berger | Supervising Sound Editor |
| Pepper J. Gallegos | Special Effects Makeup Artist |
| Eric Kirker | Special Effects |
| Heath Hensley | Stunt Coordinator |
| Joe Escandell | Gaffer |
| Jason Darnieder | First Assistant Camera |
| Angel De Jesus Rubio | Grip |
| Carlos Tavio Rubio | Gaffer |
| Ryan Alexander Smith | First Assistant Camera |
| Stephen St. Peter | Camera Operator |
| Dan Williams | Key Grip |
| Tom Russbueldt | Mixing Engineer |
| Armando Jimenez | Production Assistant |
| Andrew Kern | Stand In |
