| Candace Butler (8 episodes 2009) | 米歇尔·波斯
 | |
| Walter Bailey (8 episodes 2009) | Robert J. Stephenson | |
| Tyler Davies (8 episodes 2009) | Anthony Carrigan | |
| Grace Russell (8 episodes 2009) | 罗谢尔·阿耶斯
 | |
| Alex Donovan (8 episodes 2009) | 克里斯汀·史莱特
 | |
| Lindsey Drake (8 episodes 2009) | Heather Stephens | |
| Student #1 (2 episodes 2009) | Jeff Blum | |
| Charlotte Dent (2 episodes 2009) | Judith Hoag | |
| Ramona Peres (2 episodes 2009) | Kimberly Estrada | |
| Claire Post (2 episodes 2009) | Christina Chang
 | |
| Chicago PD Tech (2 episodes 2009) | Jake Dogias | |
| Stephanie (2 episodes 2009) | Vivan Dugré | |
