All In This Together: The Unofficial Story of High School Musical

When the Disney Channel aired its original movie High School Musical in January 2006, they were expecting a fairly solid ratings response. What they got was a cultural phenomenon that not only launched the film into the stratosphere, but also turned its young cast into superstars. The first time the show aired, it drew almost eight million viewers; the next night, on a repeat airing, another six. The movie soundtrack hit No. 1 on the Billboard pop-music charts six weeks after its release, w...