| Tommy | 托马斯·戴克
 | |
| Jess | 咪咪·迈蔻斯
 | |
| Preston | 布莱恩·奥斯汀·格林
 | |
| King | 欧文·约曼
 | |
| Spann | 丹妮尔·哈丽丝
 | |
| Nancy | Gail O'Grady | |
| Agent Sells | 乔纳森·斯卡奇
 | |
| ChromeSkull | 尼克·普林斯普
 | |
| Max (as Christopher Nelson) | Christopher Allen Nelson | |
| Holland | Angelina Armani | |
| Tiny | Brett Wagner | |
| The Girl | Allison Kyler | |
| Allie | 艾米-林奇·查德威克
 | |
| Trost | Chris Carnel | |
| Dr. Kerr | Camden Toy | |
| Lourie | 杰德·拉姆西
 | |
| Lourie | 妮基塔·拉姆西
 | |
| Knight | Steve Rizzo | |
| Fraser (as Karl Evanoff) | Ky Evans | |
| Cochern | Alex Jovica | |
| Mrs. Cromeans | 布莱安娜·戴维斯
 | |
| Female FBI Agent (as Julia Wolov) | Julia Lea Wolov | |
| Rescue Team Member | Stacy Chbosky | |
| Rescue Team Member | Dana Min Goodman | |
| Rescue Team Member | Julie Gribble | |
| Rescue Team Member | Erik Porn | |
| Female Medical Worker | Mycole Metcalf | |
| Female Medical Worker | Renee Pearson | |
| Female Medical Worker (as Tina Martinez) | Tina-Elena Martinez | |
| Geeky Worker | 艾力克·洛伊德
 | |
| Tattoo Artist (as Zach Baker) | Zachary Alden Baker | |
| Dr. G | Jonathan Gording | |
| Anthony | 安东尼·菲茨杰拉德
 | |
| Police Officer | Steve Holden | |
| Police Officer | Brandon Murray | |
| Police Officer | Raymond Titus | |
| Dr. Cromeans | Ben Tatar | |
