Is this the start of something new?! Gabriella (Vanessa Hudgens) and Troy (Zac Efron) break the status quo and try out for their school's musical!

Watch High School Musical on Disney Channel!

Popular high school athlete Troy Bolton (Zac Efron) and academically gifted Gabriella Montez (Vanessa Hudgens) get roles in the school musical and shake up East High's social order!

#disneychannel #throwbackthursday #highschoolmusical