| 角色 | 饰演者 | 角色介绍 |
| 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 |
