Sterling Knight of 'Sonny With a Chance'

17 Again Star Sterling Knight

Teen audiences know him as heartthrob Chad Cooper from the Disney Channel’s Sonny With a Chance. But now Sterling Knight is winning over movie-going fans of all ages as the teenage son of Zac Efron –and Matthew Perry! – in 17 Again. Sterling will be taking calls from fans and dishing about working Zac and Matt on 17 Again, and about hanging out with Demi Lovato and Tiffany Thornton on the set of Sonny With A Chance! Listeners can call 347-826-9140 for a chance to chat with Sterling and to ask him questions! It all starts at 4:30 PM EST on blogtalkradio.com/wzapradio