who played dewey in malcolm in the middle
Erik Per Sullivan Erik Per Sullivan (born July 12, 1991) is an American actor. He is best known for his role as Dewey, the younger brother to middle child Malcolm, on the Fox series Malcolm in the Middle, which was on air for seven years.
Craig Lamar Traylor Craig Lamar Traylor (born March 19, 1989 in San Bernardino County, California) is an American actor. He made his debut in an episode of ER in 1996. He is best known for his role as Stevie Kenarban, the asthmatic boy in a wheelchair and the title character's friend in the Fox sitcom Malcolm in the Middle. Traylor has also had small roles in the films Matilda and Get a Clue.