Jim Carrey stars in another Dr. Seuss classic

Steve Carell and Jim Carrey team up for the first time since Bruce Almighty for this animated adaptation of the classic Dr. Seuss book, Horton Hears a Who! Carrey voices the titular elephant, and Carell brings big laughs as the microscopic mayor of Whoville. Also starring Will Arnett, Amy Poehler and Seth Rogen. Rated G. In theaters now. For complete movie listings click here. (Photo credit: Courtesy Blue Sky Studios)