윤종신
Each episode surrounds the production company, "Go", who despite its lack of hit stars, has still managed to survive with its solid movies. The owner of the company, Go Hyun-jung, seeks to recruit new stars to her company through auditions each week for certain movies. Celebrities are brought to the audition by , and are met by the company's only star, Jung Hyung-don, and manager, Yoon Jong-shin. Celebrities attempt to be cast for the week's movie by showing their skills to match with the movie's theme.