A guy who danced with what could be the girl of his dreams at a costume ball only has one hint at her identity: the Zune she left behind as she rushed home in order to make her curfew. And with a once-in-a-lifetime opportunity in front of him, he sets out to find his masked beauty.
Selena Gomez
as Mary Santiago
Drew Seeley
as Joey Parker
Jane Lynch
as Dominique Blatt
Katharine Isabelle
as Bree
Emily Perkins
as Britt
Jessica Parker Kennedy
as Tami
Marcus T. Paulk
as Dustin
Nicole LaPlaca
as Natalia Faroush
Alex Zahara
as British Director
Stuart Cowan
as Debate Team Dude
Giacomo Baessato
as Football Jock
Donald Adams
as Teacher
