Cast of High School Musical 3: Senior Year

Zac Efron plays Troy Bolton, the main character who is a talented basketball player and aspiring musical star.

Vanessa Hudgens portrays Gabriella Montez, a smart and kind student who shares a passion for singing with Troy.

Ashley Tisdale plays Sharpay Evans, a confident and ambitious student who is determined to win the lead role in the spring musical.

Lucas Grabeel portrays Ryan Evans, Sharpay's artistic twin brother who also has a talent for performing.

Corbin Bleu plays Chad Danforth, Troy's best friend who supports him in both basketball and theater.

Monique Coleman portrays Taylor McKessie, a smart and motivated student who is passionate about academics and supports her friends.

Olesya Rulin plays Kelsi Nielson, a talented composer and pianist who creates the music for the spring musical.

Chris Warren portrays Zeke Baylor, a friendly basketball player who has a secret love for baking.

Ryne Sanborn plays Jason Cross, a member of the basketball team who participates in the musical.

Kaycee Stroh portrays Martha Cox, a dancer who embraces her passion for performing arts in the film.

Bart Johnson plays Coach Jack Bolton, Troy's father who encourages his son in both sports and his artistic pursuits.

Alyson Reed portrays Ms. Darbus, the passionate drama teacher who guides the students in their musical endeavors.