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

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

Clad in their football gear in the end zone, the players perfectly mimicked the famous “We’re All in This Together” from High School Musical. SportsCenter shared footage of the Vikings ...

Justina Machado and Tatianna Córdoba have been cast as the leads in the upcoming Broadway production Real Women Have Curves: ...

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 ...

“Footloose: The Musical” opens Jan ... involved choreography from a cast of 50 local adults and youth from 18 area schools, including Sheboygan North High School, Sheboygan South High School ...

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.

Uh, I love this musical first of all, and I heard that you guys were doing it in, in high school. I was like ... And when the cast list came out, the like the first thing that Mr. Szetsky had ...

High School Musical star Bart Johnson ... He puts on the “costume“ of a hero, man bun and all. Used all of the trendy catchphrases & buzz words for his podcasts. None of it’s genuine.

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.

Bynum signaled his teammates to the end zone, where the defense broke into a choreographed rendition of the iconic “We’re All in This Together” dance from Disney’s "High School Musical." ...