Season 22

Now in its recordbreaking 22 second season, and animated in beautiful HD, the Simpsons returns September 26 with an episode guest-starring the cast of Glee and featuring performances and original songs by the Flight of the Conchords. The following week, facebook founder Mark Zuckerberg and Nobel Laureate Muhammad Yunus appear in an episode where Lisa becomes a microfinance donor. Other highlights include a new Treehouse of Horror November 7, with guest voices Daniel Radcliffe and Hugh Laurie, an all-new Christmas special December 5 featuring Martha Stewart and the Simpsons, for the first time ever, in puppet form. Other voices include Jon Hamm, Halle Berry, Russell Brand. Paul Rudd, Kareem Abdul-Jabbar and a Cheech and Chong reunion.