John Cusack, Steve Buscemi, John Cleese, Jay Leno and Molly Shannon all give their voices to the animated tale, Igor, and Yahoo! Movies has a trailer for the film. Due out September 19th, the film centers around Igor, the famous hunchbacked assistant, and his desire to become a scientist himself. Igor is directed by Tony Leondis and written by Chris McKenna. Cusack can next be seen in the political satire, War Inc., which opens May 23rd in limited release.