Brother Justin: Character specific mailing list.
Carney Con: Interviews with cast and crew, behind the scenes photographs, chat room, audio clips, and links.
Carnivàle web ring: Directoy of sites with content related to the show.
HBO: Carnivàle: Official site. Includes overview, cast information, episode guide, games, glossary of carnie lingo, news, and downloads.
IMDb: Carnivàle: Cast, crew, and production information, as well as viewer comments.
Save Carnivale: Fan campaign to continue production of the show. News articles, interviews with cast and crew, and merchandise.
Television Without Pity: Carnivàle: Humorous episode recaps and forum.
The Baggage Trailer: Message board for episode, character, and spoiler discussion.
The Midway: News, international schedules, articles, reviews, episode guides and transcripts, images, video clips, and message board.
The Movie Network: Carnivàle: Canadian network official site; includes character and episode guides, and schedule.
TV.com: Carnivàle: Episode guides, cast information, goofs, and message board.
Wide To Infinity: Carnivàle: Episode and character discussion.