Characters

Zac Efron as Troy Bolton

Noah Cyrus as Jezmin Michelle Bolton

Vanessa Hudgens as Gabriella Montez

Corbin Bleu as Chad Danforth

Ashley Tisdale Sharpay Evans

Frankie Jonas as Joseph Evans

Lucas Grabeel as Ryan Evans

Monique Coleman as Taylor McKessie

Bart Johnson as Jack Bolton

Leslie Wing as Lucille Bolton

Socorro Herrera as Maria Montez

Johnny Depp as Kevin Jones

Ben Barnes as Michael Thompson

Hilary Duff as Alexandra Smith

Julie Andrews as Lily Andrews

Hector Elizondo as George Andrews

Guest Star: Ryan Reynolds as Jonathan Myers