| 角色 | 饰演者 | 角色介绍 |
| Henry Burke | 马特·布什 | |
| Psycho Ed | 阿德里安·布洛迪 | |
| Travis Breaux | 西恩·马奎特 | |
| Dr. Leslie Gordon | 迈克尔·切克利斯 | |
| Brandon Ellis | 科林·汉克斯 | |
| Sebastian Saleem | 阿德希尔·卡尔安 | |
| Chad | 科迪·朗格 | |
| Paranoid | 麦凯尔泰·威廉逊 | |
| Calculus Teacher | 迈克尔·瓦尔坦 | |
| Mr. Thompson | 柯蒂斯·阿姆斯壮 | |
| Big Dave | 路易斯·查维兹 | |
| Sharky Ovante | Alicia Sixtos | |
| Little Dave | Max Van Ville | |
| Mrs. Gordon | 玛丽·伯德桑 | |
| Charlyne | 茱莉亚·灵 | |
| Dana | 卡米勒·玛娜 | |
| Martin Gordon | 布莱特·凯利 | |
| Malcolm | George Back | |
| Hippie Dude | 安德鲁·威尔逊 | |
| Tameka | Erica Vittina Phillips | |
| Rubin | 约瑟夫·朱利安·索里亚 | |
| Spaced Out Emo Girl | Nadine Crocker | |
| Hippie Chick | Kelli Rasmus | |
| Mr. Cavanaugh | Kevin Yon | |
| Jeffery | Robert Bailey Jr. | |
| News Desk Reporter | John Beard | |
| Older Female Donor | Shirley Benyas | |
| Female Reporter | Kerry Birmingham | |
| Head Nurse | Linda Boston | |
| Donor #1 | Carl Harry Carlson | |
| Vato | 瑞斯·考罗 | |
| Lead Terrorist | Mike Eshaq | |
| Donor #3 | Mike Evans | |
| Donor #2 | Randall Godwin | |
| School Security Guard | 大卫·赫尔伯斯特 | |
| Henry's Mom (voice) | Heather Kleisner | |
| Cook #2 | Sammy A. Publes | |
| Angry Parent #1 | Rachel Quaintance | |
| Sexy Cheerleader | Heather Elizabeth Regan | |
| Drug PSA Stoned Teenager | Wyatt Russell |
