 | Gina Vitori als Sarah Crenshaw |
 | Anthony Jensen als Dr. Gary Vincent |
 | Matthew Pohlkamp als Jake Drummond |
 | Kate Watson als Rosaland Golding |
 | Jolene Andersen als Nurse Paige Lambert |
 | Arie Thompson als Nurse Farrah |
 | Philip Nathanael als Kenny |
 | Elizabeth J. Cron als Ginger |
 | Joel Berti als Dr. Randolf |
| Nick Kubeck als Nathan |
| Jonathan De Aquino als Duncan |
| Morgan Sanders als Macy |
| Andrew Price als EMT |
 | Sherrod Taylor als Bartender Karl |
| Bryan Kosluchar als Steven (voice) |
| Rob Pallatina | Director |
| David Michael Latt | Producer |
| Lisa Ries | Supervising Sound Editor |
| Mikel Shane Prather | Additional Music |
| Paul Bales | Co-Producer |
| David Rimawi | Executive Producer |
| Chris Cano | Music |
| Matthew Helderman | Executive Producer |
| Kyle Hardy | Second Assistant Director |
| Kasia Szarek | Casting |
| Luke Taylor | Executive Producer |
| Elizabeth J. Cron | Unit Production Manager |
| Marc Morgenstern | Screenplay |
| Naomi L. Selfman | Story |
| Sarah Dorrian | Makeup Department Head |
| Eldar Erlich | First Assistant Director |
| Kenny Zinn | Medical Consultant |
| Ward Anderson | Screenplay |
| Glenn Campbell | Visual Effects Supervisor |
| James Thomas | Line Producer |
| Lauren Ivy | Production Design |
| Renae Goodhew | Key Makeup Artist |
| Rob Pallatina | Editor |
| Thomas Bangert | Production Coordinator |
| Eugene K. Johnson | Art Direction |
| Sasha Burrow | Visual Effects Coordinator |
| Laura Jansen | Director of Photography |
| Tammy Klein | Visual Effects Compositor |
