Sonny with a Chance is an American children's sitcom which aired on Disney Channel, created by Steve Marmel, that follows the experiences of teenager Sonny Munroe, portrayed by Demi Lovato, who becomes the newest accepted cast member of her favorite live comedy TV show, So Random!.The series debuted on February 8, 2009 in the United States. This is the first Disney Channel Original Series to be shot and aired in high-definition from the beginning; like most of Disney Channel's sitcoms, it is shot on tape, but uses a "filmized" appearance. The second season, some scenes are shot on location. The series is one of three Disney Channel Original Series to feature a show-within-a-show, with the others being The Famous Jett Jackson and Shake It Up.The series officially ended on January 2, 2011 due to Lovato's departure from her role. It was decided later that the series would continue without Lovato under the name So Random!.