| 角色 | 饰演者介绍 |
| Cassidy | 布莱恩娜·伊维根 |
| Ellie | 拉莫·威利斯 |
| Claire | 杰米·钟 |
| Bra?Clad Sister | 泰瑞·安德泽祖斯基 |
| Danny | Adam Berry |
| Trampoline Sister (as Megan Elizabeth Wolfley) | 梅根·沃芙蕾 |
| Amazed Senior Guy | Robert Belushi |
| Over-It Sister | 玛丽·布兰查德 |
| Thwarted Guy | Shedrick Garrett |
| Chugs | 玛高·哈什曼 |
| Jessica | 丽亚·派普斯 |
| Megan | 奥德里娜·派屈吉 |
| Garrett | 马特·欧莱瑞 |
| Andy | 朱利安·莫里斯 |
| Mrs. Tappan | Debra Gordon |
| Nerdy Underclassman (as Matthew Cannon) | J. Matthew Miller |
| Mrs. Crenshaw | 凯丽·费雪 |
| Maggie | 卡洛琳·德阿莫 |
| Kyle | 马特·兰特尔 |
| Mickey | Maxx Hennard |
| Dr. Rosenberg | Ken Bolden |
| Already Drunk Sister | Ashtin Petrella |
| Senator Pitts | Rick Applegate |
| Riley | Deja Kreutzberg |
| Joanna | Nicole Moore |
| Slutty Sister | Melissa Lukon |
| Hot Guy | Chris Conroy |
| Sarcastic Sister | 贾斯婷·瓦希伯格 |
| Sea Pig | Joe Forgione |
| Na?ve Girl #1 | Kelly Dessoye |
| Naive Girl #2 | Katie Woolridge |
| Stoned Dude | Jeff Krajci |
| Bucky | Natalia Dove |
| Wasted Guy | Justin Tully |
