Plot: Pleasantly plump teenager Tracy Turnblad (Nicole Blonsky) and her best friend Penny Pingleton (Amanda Bynes) audition to be on The Corny Collins Show and Tracy wins. But when scheming Amber Von Tussle (Brittany Snow) and her mother (Michelle Pfeiffer) plot to destroy Tracy, it turns to chaos. With Queen Latifah as hip DJ Motormouth Maybelle, John Travolta as Edna Turnblad, Christopher Walken as Wilbur Turnblad, James Marsden as show host Corny Collins, and Zac Efron as Amber/Tracy's boyfriend, the popular and cute Link Larkin.