Sterling Sandmann Knight enjoys playing the guitar, golfing and snowboarding. He
began acting at the age of 10, and appeared in productions such as "On Golden
Pond," "Lost in Yonkers," "Bye Bye Birdie" and "Mad Adventures of Mr. Toad." His
breakout role was in the movie 17 Again, where he played Zac Efron/Matthew
Perry's son, Alex. He currently stars as pretentious teen heartthrob Chad Dylan
Cooper on the popular Disney Channel Television series "Sonny With a Chance". He
also recently starred in the Disney Channel Original Movie "Starstruck", where
he played pop star Christopher Wilde. He has guest starred on shows such as "The
Closer", "Grey's Anatomy", and "Hannah Montana".