Orangutans are sometimes portrayed as villains, notably in the 1832 Walter Scott novel "Count Robert of Paris" and the 1841 Edgar Allan Poe short story "The Murders in the Rue Morgue" where the ape was trained to murder by his human master. Disney's 1967 animated musical adaptation of "The Jungle Book" added an orangutan named King Louie, voiced by Louis Prima, who tries to get Mowgli to teach him how to make fire. The 1986 horror film "Link" features an intelligent orangutan which serves a university professor but has sinister motives, particularly with his stalking of a student assistant. Some stories have portrayed orangutans as guides to humans, such as The Librarian in Terry Pratchett's fantasy novels "Discworld" and in Dale Smith's 2004 novel "What the Orangutan Told Alice". More comical portrayals of the orangutan include the 1996 film "Dunston Checks In".