William Boone is the true main antagonist of the 1994 Disney live action film Rudyard Kipling's The Jungle Book, based on the 1967 animated film The Jungle Book. He is a corrupt British captain and hunter bent on enriching himself, even willing to resort to treason against his commanding officers. He was portrayed by Cary Elwes, who also played Lawrence Gordon in the Saw film franchise and Sir Edgar in Ella Enchanted.