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.

On a recent episode of Will Friedle and Sabrina Bryan’s Disney Channel Original Movie re-watch podcast Magical Rewind, Seeley opened up about joining the High School Musical cast for High School ...

The High School Musical: The Musical: The Series cast has offered glimpses into their dating lives over the years. As the song skyrocketed on the music charts, Rodrigo, Bassett and Carpenter ...

This time, a whole new cast of students are attending ... which is about $8 less than you'd pay for all three services without the deal. "High School Musical: The Series" is available to stream ...

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.

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.