Zac Efron

Troy Bolton

(Acting)

Vanessa Hudgens

Gabriella Montez

(Acting)

Ashley Tisdale

Sharpay Evans

(Acting)

Lucas Grabeel

Ryan Evans

(Acting)

Corbin Bleu

Chad Danforth

(Acting)

Monique Coleman

Taylor McKessie

(Acting)

Bart Johnson

Coach Jack Bolton

(Acting)

Alyson Reed

Ms. Darbus

(Acting)

Chris Warren

Zeke Baylor

(Acting)

Jessica Tuck

Darby Evans

(Acting)

Robert Curtis Brown

Vance Evans

(Acting)

Mark L. Taylor

Thomas Fulton

(Acting)

Ryne Sanborn

Jason Cross

(Acting)

Olesya Rulin

Kelsi Nielsen

(Acting)

Kaycee Stroh

Martha Cox

(Acting)

Tanya Chisholm

Jackie

(Acting)

Miley Cyrus

Girl at Pool

(Acting)

Kelli Baker

Lea

(Acting)

McCall Clark

Emma

(Acting)

Manly "Little Pickles" Ortega

Boi Evans

(Acting)

Leslie Wing

Lucille Bolton

(Acting)

Jaymz Tuaileva

Javier / Principal Dancer

(Acting)

Annette Wright

Mrs. Hoffenfeffer

(Acting)

K. Danor Gerald

Player

(Acting)

Charan Prabhakar

Assistant Pro

(Acting)

David Nibley

Man #2

(Acting)

Dave Fox

Coach Reynolds

(Acting)

Charles Hajek

Valet

(Acting)

Charles Klapow

Principal Dancer

(Acting)

Shawn Carter

Principal Dancer

(Acting)

Mollee Gray

Principal Dancer

(Acting)

Shane Harper

Principal Dancer

(Acting)

Bayli Baker

Principal Dancer

(Acting)

David Huff

Principal Dancer

(Acting)

Kimberly Klapow

Principal Dancer

(Acting)

Roger Malaga

Principal Dancer

(Acting)

Jared Murillo

Principal Dancer

(Acting)

Doug Penikas

Principal Dancer

(Acting)

Tyne Stecklein

Principal Dancer

(Acting)

Britt Stewart

Principal Dancer

(Acting)

Andrew Winston

Principal Dancer

(Acting)

Sarah K. Aezer

East High Dancer

(Acting)

Christian Denice

East High Dancer

(Acting)

Craig De Rosa

East High Dancer

(Acting)

Raquel Goodsell

East High Dancer

(Acting)

Allison Holker

East High Dancer

(Acting)

Thayne Jasperson

East High Dancer

(Acting)

Michelle Parker

East High Dancer

(Acting)

Safari Natalia Sorenson

East High Dancer

(Acting)

Hefa Leone Tuita

East High Dancer

(Acting)

Lisa Whittaker

East High Dancer

(Acting)

Danny Axley

Baseball Dancer

(Acting)

Abe Leon Fullmer

East High Dancer

(Acting)

Italo Elgueta

Baseball Dancer

(Acting)

Nick Lanzisera

Baseball Dancer

(Acting)

Gevorg Manoukian

Baseball Dancer

(Acting)

Ryan Novak

Baseball Dancer

(Acting)

Alan Salazar

Baseball Dancer

(Acting)

Brittany Hipp

Synchronized Swimmer

(Acting)

Amanda Godinez

Synchronized Swimmer

(Acting)

Catherine Smith

Synchronized Swimmer

(Acting)

Quinn Linde

Baseball Player

(Acting)

Adam Gunn

Baseball Player

(Acting)

Derek Bundy

Baseball Player

(Acting)

Scott Hoopes

Baseball Player

(Acting)

Berkeley Ward

Baseball Player

(Acting)

Dakota Larsen

Baseball Player

(Acting)

Johnny Ahn

Dancer (uncredited)

(Acting)

Joseph Paul Branca

Dancer (uncredited)

(Acting)

Chevy Lamont Cofield

Party Dancer (uncredited)

(Acting)

Amanda Garrett

Dancer (uncredited)

(Acting)

Mike Handy

Basketball Booster (uncredited)

(Acting)

Michael McQuain

Wealthy College Booster (uncredited)

(Acting)

Brandon O'Neal

Dancer (uncredited)

(Acting)

Joseph Winter

Bass Guitar Player (uncredited)

(Directing)