who played stevie on malcolm in the middle
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.
Christopher Masterson Christopher Kennedy Masterson (born January 22, 1980) is an American actor and disc jockey known best for his role as Francis on Malcolm in the Middle. He is the younger brother of That '70s Show cast member Danny Masterson, older brother of The Walking Dead cast member Alanna Masterson, and older brother of Last Man Standing cast member Jordan Masterson.