Vanessa Hudgens Gabriella Montez
Zac Efron Troy Bolton
Miley Cyrus Girl at Pool
Lucas Grabeel Ryan Evans
Ashley Tisdale Sharpay Evans
Olesya Rulin Kelsi Nielsen
Robert Curtis Brown Vance Evans
Alyson Reed Ms. Darbus
Jessica Tuck Darby Evans
Kenny Ortega Producer, Director, Choreographer
Jessica Rotter Vocals
Corbin Bleu Chad Danforth
Bart Johnson Coach Jack Bolton
Mark L. Taylor Thomas Fulton
Chris Warren Zeke Baylor
Tom Summers Post Production Supervisor
Monique Coleman Taylor McKessie
Britt Stewart Principal Dancer
Peter Barsocchini Screenplay
Tyne Stecklein Principal Dancer
Bill Borden Producer
Tanya Chisholm Jackie
Shane Harper Principal Dancer
Leslie Wing Lucille Bolton
Jason La Padura Casting
Natalie Hart Casting
Ryne Sanborn Jason Cross
K. Danor Gerald Player
Kaycee Stroh Martha Cox
Seth Flaum Editor
Mollee Gray Principal Dancer
David Nibley Man #2
Ryan Novak Baseball Dancer
Allison Holker East High Dancer
Daniel Aranyó Director of Photography
Charan Prabhakar Assistant Pro
Jeff Johnson Casting
Nick Lanzisera Baseball Dancer
Charles Klapow Principal Dancer, Choreographer
Danny Axley Baseball Dancer
Robbie Nevil Lyricist
Roger Malaga Principal Dancer
Don Schain Producer, Unit Production Manager
Raquel Goodsell East High Dancer, Assistant Makeup Artist
Jared Murillo Principal Dancer
Shawn Carter Principal Dancer
Johnny Ahn Dancer (uncredited)
Matthew Gerrard Lyricist
Thayne Jasperson East High Dancer
Chevy Lamont Cofield Party Dancer (uncredited)
Bayli Baker Principal Dancer
David Lawrence Original Music Composer
Scott Hoopes Baseball Player
Doug Penikas Principal Dancer
Bonnie Story Choreographer
Mark Hofeling Production Design
Tara Starling Key Makeup Artist
Annette Wright Mrs. Hoffenfeffer
Scott Arneman Art Direction
McCall Clark Emma
Barry Rosenbush Executive Producer
Kelli Baker Lea
Joseph Winter Bass Guitar Player (uncredited)
Michelle Parker East High Dancer
Amanda Godinez Synchronized Swimmer
Shauna Miller Schain Production Supervisor
Jamie Taylor Smith Assistant Makeup Artist
Brandon O'Neal Dancer (uncredited)
Catherine Smith Synchronized Swimmer
Andrew Winston Principal Dancer
Alan Salazar Baseball Dancer
Michael McQuain Wealthy College Booster (uncredited)