The actress played East High's pop-and-lock girl Martha Cox in Disney's 'High School Musical' trilogy, the first of which ...

A lot has changed since High School Musical debuted on Disney Channel Jan. 20, 2006. Head back to East High to find out what Zac Efron, Vanessa Hudgens, Ashley Tisdale and more stars are up to now.

The actor, who now appears on Tyler Perry's 'Sistas,' says he and Efron shared similar interests as teens on the sets of the Disney movies Alexandra Schonfeld is a features writer at PEOPLE.

This week's iconic movie celebration came from the Disney Channel hit High School Musical. Bynum then posted how the team executed the celebration during the game. While some players fell off ...

Efron, of course, rose to fame in the mid-2000s as the leading man of Disney's High School Musical trilogy, which saw him ...