Zac Efron

Troy Bolton

Vanessa Hudgens

Gabriella Montez

Ashley French

Sharpay Evans

Lucas Grabeel

Ryan Evans

Corbin Bleu

Chad Danforth

Monique Coleman

Taylor McKessie

Bart Johnson

Coach Jack Bolton

Olesya Rulin

Kelsi Nielson · Kelsi Nielsen

Alyson Reed

Ms. Darbus

Chris Warren

Zeke Baylor

Joey Miyashima

Principal Dave Matsui

Ryan Templeman

Skater Dude #2

Irene Santiago

Chem Teacher

Matt Prokop

Jimmie "Rocket Man" Zara

Justin Martin

Donny Dion

Leslie Wing

Lucille Bolton

Jemma McKenzie-Brown

Tiara Gold

Joyce Cohen

Ms. Falstaff

Anne Kathryn Parma

Susan

Charles Klapow

Basketball Player Dancer · Principal Dancer

Brad Tobler

Basketball Player Dancer

David Reivers

Charlie Danforth

Allison Holker

Cheerleader Dancer

Yolanda Stange

Mrs. Danforth

Britt Stewart

Cheerleader Dancer · Principal Dancer

Robert Curtis Brown

Vance Evans

Jessica Tuck

Darby Evans

Mollee Gray

Brainiac Dancer · Principal Dancer

Michelle Parker

Braniac Dancer

Stan Ellsworth

Mr. Riley

Thayne Jasperson

Brainiac Dancer

Dave Fox

Coach Kellogg

Shawn Carter

Skaterdude Dancer · Principal Dancer

Jeremy Banks

Stagehand

Malinda Money

Skaterdude Dancer

Dutch Whitlock

Skater Dude #1

Todd Snyder

Mr. Juilliard

Ryne Sanborn

Jason Cross

Tara Starling

Ms. Juilliard

Manly "Little Pickles" Ortega

Boi Evans

Socorro Herrera

Lisa Montez

Bayli Baker

Principal Dancer · Cheerelader Dancer

Kaycee Stroh

Martha Cox

Brett Yoder

M.C.

Katie Cockrell

Principal Dancer

Sarah K. Aezer

Girl #1

Amanda Garrett

Girl #2

Max Ehrich

Principal Dancer

Italo Elgueta

Principal Dancer

Nick Whitaker

Alan

Christina Glur

Principal Dancer

Falon Grace

Cyndra

Jaimie Goodwin

Principal Dancer

Sami Roe

Weird Kid #1

Melissa Hildebrant

Weird Kid #2

David Huff

Basketball Player Dancer · Featured Dancer - Now or Never

Jared Murillo

Basketball Player Dancer

Kimberly Klapow

Principal Dancer

Nick Lanzisera

Principal Dancer

Roger Malaga

Basketball Player Dancer · Principal Dancer

Todd Michael Schwartzman

Basketball Player Dancer

Jameson Perry

Principal Dancer

Tia Robinson

Principal Dancer

Haylee Roderick

Principal Dancer

Audra Griffis

Featured Dancer - Now or Never

Megan Honore

Featured Dancer - Now or Never

Drew Seeley

Troy Bolton (singing voice) (uncredited)

Joe Cappelletti

Basketball Championship Announcer (uncredited)

Chase Ramsey

Jock (uncredited) · Senior (uncredited)

Taylour Paige

Featured Dancer - I Want it All

Chris Owens

Featured Dancer - The Boys Are Back

Toi'ya Leatherwood

Dancer (uncredited)

Christopher K. Hagadone

Man in Waltz Scene (uncredited)

Joe Manuel Gallegos Jr.

Dancer (uncredited)