It's one of the biggest movie series ever, but just how much do you know about the stars of Disney's High School Musical? Check out our fantastic profiles to top-up your knowledge on the cast, and then take our quiz to prove your knowledge!

After last year's rip-roaring success of Disney Channel's original movie, High School Musical, the super cool cast that make up the kids of East High return for another session of toe-tapping fun - and this year, they're out to make a bigger splash than ever. But how well do you know the stars of the show?

Check out our profiles and test your knowledge with our HSM quiz!
- Profile Number 1: Zac Efron
- Profile Number 2: Vanessa Anne Hudgens
- Profile Number 3: Corbin Bleu
- Profile Number 4: Ashley Tisdale
- Profile Number 5: Monique Coleman
- Profile Number 6: Lucas Grabeel

More cool High School Musical stuff!
- Watch all action from the UK premiere of High School Musical 2
- Visit the official High School Musical 2 film website