Walt Disney Pictures has released a new trailer for Jon Favreau's Disney version of THE JUNGLE BOOK. Favreau directed the film from a screenplay written by Justin Marks.Based on Rudyard Kipling's THE JUNGLE BOOK, the classic tale of an Indian boy named Mowgli who is raised by wolves and living among the animals.Bill Murray will voice Baloo the bear, Christopher Walken will take on the role of King Louie, the ruler of a troop of monkeys and apes, while Giancarlo Esposito will voice Akela, the leader of the wolf pack.