| 角色 | 饰演者介绍 |
| Pierre Dulaine | 安东尼奥·班德拉斯 |
| Rock | 罗伯·布朗 |
| LaRhette | 亚雅·达科斯塔 |
| Augustine James | 阿尔法·沃德 |
| Mr. Temple | 约翰·奥提兹 |
| Tina | 劳拉·本纳蒂 |
| Kurd | Jonathan Malen |
| Egypt | 杰西卡·妮可 |
| Big Girl | Shawand Mckenzie |
| Ramos | Dante Basco |
| Danjou | 伊利亚·凯利 |
| Sasha (as Jenna Dewan) | 珍娜·迪万-塔图姆 |
| Eddie | Marcus T. Paulk |
| Monster | Brandon Andrews |
| Caitlin | Lauren Collins |
| Morgan | Katya Virshilas |
| Rock's Mom | Alison Sealy-Smith |
| Rock's Dad | Phillip Jarrett |
| Gretchen | Jo Chim |
| Travis (as Volodymyr Vynogradskyy) | Volodymyr Vynogradsky |
| Woodley | Kevin Hanchard |
| Trey | Joseph Pierre |
| Easy | 莱瑞克·本特 |
| Laura | Heidi von Palleske |
| Taxi Driver | Darren Marsman |
| Street Kid | Kofi Payton |
| Ms. Rosemead | Sharron Matthews |
| Supervisor | Frank Spadone |
| LaRhette's Mother | Yvonne Myers |
| Security Guard | Tony Craig |
| Smitty | Ardon Bess |
| Parent | Quancetia Hamilton |
| Emcee | Alan John Armsby |
| Rude Dancer | Natalli Reznik |
| Rude Dancer's Partner | Daniel Guajardo |
| Pierre's Partner | Anna Dimitrie Melamed |
| Caitlin's Partner | Piotre Derus |
| Security Guard | Reuben Thompson |
| Academy Dancer | Ocean L'Ecuyer-Prytula |
| Academy Dancer | Brianna Nagy |
