<P> Most of the Disney Channel film High School Musical was filmed at East High School . The opening scenes of its first sequel High School Musical 2 ( including the film 's opening number , `` What Time Is It ? '' ) were also filmed at East High . Additional filming took place in Saint George . The filming of the second sequel High School Musical 3 : Senior Year began at East High on May 3 , 2008 . </P>
<P> Most of the Disney Channel film High School Musical was filmed at East High School . The opening scenes of its first sequel High School Musical 2 ( including the film 's opening number , `` What Time Is It ? '' ) were also filmed at East High . Additional filming took place in Saint George . The filming of the second sequel High School Musical 3 : Senior Year began at East High on May 3 , 2008 . </P>
where was the movie high school musical filmed
where was the movie high school musical filmed
East High School Saint George
East High School Saint George