Disney made it official yesterday! They have added three new cast members to join High School Musical 3: Senior Year. They are Matt Prokop, Jemma McKenzie-Brown and Justin Martin. Access Hollywood snagged an interview with hopefuls when they were trying out for the part and then when they found out they got it! This is very exciting!

Here’s another video with Inside Edition. They go backstage for the High School Musical 3 rehearsals. You can see a bit of dancing going on.