Malcolm in the Middle:The official site by Fox.
BBC Cult: Official BBC site for Malcolm in the UK on BBC 2, with Picture gallery, Quiz, and background information
CampusNut.com: Malcolm Updates: Includes past episode updates.
EpGuides - Malcolm in the Middle: Episode guides and guest stars.
IMDb - Malcolm in the Middle: Information on the cast, crew, and production company.
Life is Unfair: An unofficial "Malcolm in the Middle" fan resource site, featuring series music by They Might Be Giants, up-to-date news, links, episode schedules and other information.
Malcolm in the Middle: Photos, theme song, Psychic Stevie.
Malcolm in the Middle: Quotes, pictures, cast biographies, links, and the video clip for the theme song.
Malcolm in the Middle Voting Community: Rate all the Malcolm in the Middle episodes and see the top 25 and bottom 25 episodes as rated by members.[free registration required]
Malcolm Music: List of music aired during the show.
Malcolm's Middle Life: Includes information, photos and links.
MalcolmMania: Quotes, polls, sounds, pictures, and links for the show.
PopMatters - Malcolm in the Middle: Detailed review and analysis of the show along with nationwide TV listings.
TKtv: Malcolm in the Middle: Contains an episode guide, news, cast information and previews.
Yahoo Groups - Malcolm in the Middle Club Listings: Discussion groups, clubs, and hangouts.