| 角色 | 饰演者 | 角色介绍 |
| Dr. Michael Holt (9 episodes 2011) | 帕特里克·威尔森 | |
| Anna Paul (9 episodes 2011) | 詹妮弗·艾莉 | |
| Rita Perkins-Hall (9 episodes 2011) | 玛格·马丁戴尔 | |
| Christina Holt (4 episodes 2011) | 朱莉·本茨 | |
| Milo? (3 episodes 2011) | 连姆·艾肯 | |
| Tavo (5 episodes 2011) | Armando Riesco | |
| Autumn (5 episodes 2011) | Afton Williamson | |
| Anton Little Creek (9 episodes 2011) | 帕布罗·施雷柏 | |
| Dr. Kate Sykora (7 episodes 2011) | 蕾切尔·李费佛 | |
| Victor Lantz (7 episodes 2011) | 迈克·道尔 | |
| Dr. Zeke Barnes (6 episodes 2011) | 瑞斯·考罗 | |
| Nurse Charisse (5 episodes 2011) | Tijuana Ricks | |
| Nurse Colette? (4 episodes 2011) | Sue Jean Kim | |
| Elena? (3 episodes 2011) | 玛琳·艾尔兰 | |
| Nurse Sulla? (3 episodes 2011) | Roslyn Ruff | |
| Evan 'E-Mo' Morris (2 episodes 2011) | 艾瑞琪·拉·塞拉 | |
| Dr. Leo 'Bax' Baxter (2 episodes 2011) | Gbenga Akinnagbe | |
| Phillip Romero (2 episodes 2011) | 劳尔·埃斯帕扎 | |
| Kelly Jones? (2 episodes 2011) | 玛莎·斯蒂芬妮·布莱克 | |
| Clinica Sanando Nurse (2 episodes 2011) | Takako Haywood | |
| Hector (2 episodes 2011) | 阿德里安·马丁内兹 | |
| Nurse Maria (6 episodes 2011-2012) | Katie Ross | |
| Harrison Curtis (5 episodes 2011-2012) | Peter Hermann |
