Malcolm is a responsible, resilient 13-year-old struggling to keep his siblings in line at home while dealing with the ups-and-downs of a being a teenager.
FRANKIE MUNIZ Frankie Muniz appeared in "Spin City" and "Sabrina the Teenage Witch." before his big break came in 2000 when "Malcolm in the Middle" and the film, "My Dog Skip" debuted. Two years later he starred in the kids' comedy, "Big Fat Liar," and in 2003, Muniz starred in, "Agent Cody Banks," which was followed up with a sequel, "Agent Cody Banks 2: Destination London." He also provided the voice of the zebra who wants to be a racehorse in the children's comedy, "Racing Stripes." Frankie was featured in 150 episodes of "Malcolm in the Middle."