When a magic roundabout at the center of the Enchanted Village is frozen solid, the future depends on whether a foursome of unlikely heroes, including a pup named Doogal, can checkmate chilly villain Zeebad (Jon Stewart) and thaw the ice enveloping the landscape. A cavalcade of international celebrities -- including Chevy Chase, Ian McKellen, Jimmy Fallon and Whoopi Goldberg -- lend their voices to this animated tale designed for the kid in everyone.