| cast |
 |
|
|
|
| Alyson Reed | Alyson Reed as Ms. Darbus | Ashley Tisdale | Ashley Tisdale as Sharpay Evans |
| Corbin Bleu | Corbin Bleu as Chad Danforth | Lucas Grabeel | Lucas Grabeel as Ryan Evans |
| Monique Coleman | Monique Coleman as Taylor McKessie | Olesya Rulin | Olesya Rulin as Kelsi Nielsen |
| Vanessa Hudgens | Vanessa Hudgens as Gabriella Montez | Zac Efron | Zac Efron as Troy Bolton |