Will Zac Efron, the leading man in Disney’s High School Musical franchise (which will soon include a third flick), follow the footsteps of Disney child stars Lindsay Lohan and Shia LaBeouf - finding big movie success? Some Hollywood insiders say Efron must change his roles to gain a foothold in Hollywood, while others say the money Disney has grossed proves that Efron is already there. The 19-year-old has several projects in the till, and his popularity is currently on the rise.