<Li> Scarlett Johansson as Kaa, an enormous python . </Li> <Li> Giancarlo Esposito as Akela, a male wolf who leads the pack . </Li> <Li> Christopher Walken as King Louie, a giant ape who rules the Bandar - log . </Li> <Li> Garry Shandling as Ikki, a porcupine that observes the Water Truce . </Li>

Who does christopher walken play in the jungle book