High School Musical Cast

Zac Efron - Troy Bolton
Vanessa Anne Hudgens - Gabriella Montez
Ashley Tisdale - Sharpay Evans
Lucas Grabeel - Ryan Evans
Corbin Bleu - Chad Danforth
Monique Coleman - Taylor McKessie
Bart Johnson - Coach Jack Bolton
Alyson Reed - Ms. Darbus
Olesya Rulin - Kelsi Nielsen
Chris Warren Jr. - Zeke Baylor
Ryne Sanborn - Jason Cross
Socorro Herrera - Mrs. Montez
Joey Miyashima - Principal Matsui
Dutch Whitlock - Skater Dude
Ryan Templeman - Skater Dude
Irene Santiago - Chem Teacher (as Irene Santiago-Baron)
Leslie Wing - Mrs. Bolton (as Leslie Pomeroy)
Joyce Cohen - Librarian
Kaycee Stroh - Martha Cox
Brett Yoder - M.C.
Sarah K. Aezer - Girl
Amanda Garrett - Girl
Anne Kathryn Parma - Susan
Nick Whitaker - Alan
Falon Grace - Cyndra
Sami Roe - Weird Kid
Melissa Hildebrant - Weird Kid
Charles Klapow - Basketball Player Dancer
Brad Tobler - Basketball Player Dancer
David Huff - Basketball Player Dancer
Carlton Bluford - Basketball Player Dancer (as Carlton W. Bluford)
Jared Murillo - Basketball Player Dancer
Roger Malaga - Basketball Player Dancer
Todd Michael Schwartzman - Basketball Player Dancer (as Todd Schwartzman)
Da' Jon Lang - Basketball Player Dancer
Allison Holker - Cheerleader Dancer
Tina Pituckul - Cheerleader Dancer
Raquel Goodsell - Cheerleader Dancer
Britt Stewart - Cheerleader Dancer
Kelli Baker - Cheerleader Dancer
Bayli Baker - Cheerleader Dancer
Jessie Tan - Cheerleader Dancer
Breanna Phillips - Cheerleader Dancer
Skyler Holman - Brainiac
Mollee Gray - Brainiac Dancer
Andrew Winston - Braniac Dancer
Afton Delgrosso - Brainiac Dancer
Falisha Fehoko - Brainiac Dancer
Thane Jasperson - Brainiac Dancer
Shawn Carter - Skater Dude Dancer
Eldon Johnson - Skater Dude Dancer
Josh Murillo - Skater Dude Dancer
Malinda Money - Skater Dude Dancer
Sabra Johnson - Skater Dude Dancer
Stephen Rippey - Referee
Laura Summer - Voice
Matthew Miles Carter - Basketball Player Dancer (uncredited)
Kara Dupell - Cheerleader/dancer (uncredited)
Andrew Seeley - Troy (uncredited) (singing voice)