| cast |
 |
|
|
|
| Alyson Reed | Alyson Reed as Ms. Darbus | Ashley Tisdale | Ashley Tisdale as Sharpay Evans |
| Corbin Bleu | Corbin Bleu as Chad Danforth | Jessica Tuck | Jessica Tuck as Mrs. Evans |
| 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 | |