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.

School theater departments are gearing up for spring musical season, with student casts starting rehearsals, set and costume ...

In 2003, writer Mike White collaborated with Jack Black and director Richard Linklater on the musical comedy School of Rock ...

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.

The 'High School Musical' alum has two daughters, Jupiter, 3, and Emerson, 4 months, with husband Christopher French ...

High School Musical star Bart Johnson, who is married to Lively's older sister Robyn, has since shared his own thoughts regarding Justin's character in a series of social media posts. Addressing X ...

We're back now. Next week. Greendale High School is performing the musical 6. It tells the story ... like the. And when the cast list came out, the like the first thing that Mr. Szetsky had ...

One High School Musical cast member in particular shared his love for the dance: Bart Johnson, who played Coach Bolton in the movies. Take a look at how fans reacted on social media.