| 角色 | 饰演者 | 角色介绍 |
| Gabe Forrest (13 episodes 2010) | 瑞恩·平克斯顿 | |
| Ian Archer? (13 episodes 2010) | 德鲁·范·雅克 | |
| CJ (13 episodes 2010) | Elise Gatien | |
| Suki Sato (13 episodes 2010) | Dyana Liu | |
| Ray? (6 episodes 2010) | 理查德·哈蒙 | |
| Jennifer Lockely (5 episodes 2010) | Nicole Dault | |
| Fenton Capwell (4 episodes 2010) | Charlie Carrick | |
| Nurse (3 episodes 2010) | Karin Konoval | |
| Emily Wright (2 episodes 2010) | Jodi Balfour | |
| Emerson Poencet (2 episodes 2010) | Jeff Ballard | |
| Redfang (2 episodes 2010) | Rhys Williams | |
| Don Fincher (2 episodes 2010) | Calum Worthy | |
| Connor Owens (2 episodes) | Andrew Dunbar | |
| Monitor #1 (2 episodes) | Max Train | |
| Winslow (unknown episodes 2010) | Miles Chalmers |
