Miss all of the gang at East High School? Don't worry -- Zac Efron says a 'High School Musical' reunion is totally possible!

"We're all thinking about it," the actor told E! in during a March 9 promotion at SXSW.

Zac emphasized that he's still close with the cast and values the movie that launched his career.

"I continue to see all the guys from 'High School,'" Zac added. "Every time we do… there's just this look between us. It's so cool because we never forget a single moment of that experience."

And when he does hang out with his HSM co-stars? "It brings you right back to those days," he said.

Zac isn't the only former 'High School Musical' star to stay in touch with the cast. Recently, Lucas Grabeel told PopCrush that he collaborated with some of the HSM crew and dancers for his '135n8' video.