Katie is voiced by Joey King. Joey was born July 30, 1999. She has acted in numerous televison shows and is now doing movies. Her first television appearance was on "The Suite Life of Zach and Cody"...
Joey King
A who, from who vill, cries out to Horton.
Katie is a small sheep-like animal with the tail of a lion. She is Yak.The directors commentary tells u that
wow at the end of the movie lol