| 角色 | 饰演者 | 角色介绍 |
| Bitsey Bloom | 凯特·温斯莱特Kate Winslet | |
| David Gale | 凯文·斯贝西Kevin Spacey | |
| Constance Harraway | 劳拉·琳妮Laura Linney | |
| Dusty Wright | 马特·克拉文Matt Craven | |
| Berlin | 罗娜·迈特拉Rhona Mitra | |
| Interviewee | 凯茜·拉金Kathy Lamkin | |
| Partygoer(uncredited) | 艾伦·帕克Alan Parker | |
| Barbara Kreuster | Cleo King | |
| Reporter A.J. Roberts | Constance Jones | |
| Joe Mullarkey | Lee Ritchey | |
| Zack Stemmons | 加布里埃尔·曼Gabriel Mann | |
| Motel Waitress | Brandy Little | |
| Margie | Cindy Waite | |
| Duke Grover | 吉姆·比弗Jim Beaver | |
| Braxton Belyeu | Leon Rippy | |
| Supervising Guard | Jesse De Luna | |
| Door Guard | Vernon Grote | |
| Grad Student | Kimberly Tortorice | |
| s Classmate | Katie Lott | |
| Jamie Gale | Noah Truesdale | |
| Jo Edna the Babysitter | Larissa Wolcott | |
| Greer | Chuck Cureau | |
| Ross | Sean Hennigan | |
| John | Charles Sanders | |
| TV Assistant Director(as Michael Fontaine) | Mike Fontaine | |
| TV Host | Marco Perella | |
| Governor Hardin | Michael Crabtree | |
| Officer Ramirez | Julio Cedillo | |
| Nico the Goth Girl | 梅丽莎·麦卡西Melissa McCarthy | |
| Sharon Gale | Elizabeth Gast | |
| University President | Cliff Stephens | |
| Radio Shed Executive | Chris Drewy | |
| Josh | Jeff Gibbs | |
| Rosie | Katina Potts | |
| Beth | Katherine James |
