One of Dr. Seuss' most beloved stories roars to life as never before in this enormous animated adventure that proves "a person's a person no matter how small." A playful pachyderm named Horton becomes a reluctant hero when he discovers the microscopic city of Who-ville on a floating speck of dust and embarks on a hilarious adventure to save the town from the dangers of the jungle. Featuring a who's who of superstar voice talent, including Jim Carrey, Steve Carell and Carol Burnett, this heartwarming hit comedy delivers loads of laughs and tons of fun for the whole family!