Zac Efron is 36: Photos of the ‘High School Musical’ Star Then & Now

Zac Efron is a hunk, no doubt. Celebrate his 36th birthday with photos from his young ‘High School Musical’ days and beyond.

Talk about a hunk! Zac Efron rose to superstardom in the mid-2000s with his role as Troy Bolton in the ‘High School Musical’ movies. At that time, he was an absolute teen heartthrob, making girls around the world swoon with his smile. Since, he’s only gotten sexier and has grown up into one of the hottest actors in the game!

It’s no secret that Zac has always been good-looking, but over the years, he stepped up his fitness game, and has not been afraid to show off his buff body. Zac has certainly grown up before our eyes, and his transformation is quite fascinating to look back at.

From fashion to hair to fitness, Zac has changed quite a bit over the years. Keep scrolling through the gallery to check out photos of the hunky actor, from his teen years to today, and of course, everything that’s come in between!