| Dr. Green | Gail O'Grady | |
| Bennett | 塞拉斯·威尔·米切尔
 | |
| Britt | 阿美莉嘉·奥利沃
 | |
| Gavin | Jason Thompson | |
| Bill | Michael DeLuise | |
| Chief | Peter Onorati | |
| Chloe (as Erin Lokitz) | 伊林·里斯
 | |
| Kathy | Kinsey Packard | |
| Morgan | Erin Foster | |
| Detective Bryce | James Francis Kelly III | |
| Professor | Rita Taggart | |
| Tristan | 威尔·斯蒂尔斯
 | |
| Luke | Ryan Doom | |
| Bound Patient | John Stamatakis | |
| Student (uncredited) | Christina Rosas Anastasiou | |
| Bound Patient (uncredited) | Jeremy Chada | |
| Lawn mower guy (uncredited) | Sitara Falcon | |
| Student (uncredited) | Charlie Farrell | |
| Marshall #1 (uncredited) | Bryce James | |
| Jonnie (uncredited) | Mike Mohrhardt | |
