Kryptonsite
The Official WB Smallville Site
Devoted To Smallville
Television Without Pity: Smallville
Gotham Clock Tower
Russ Dimino 2008
Without a doubt, the best resource for Smallville on the 'net. This was the first Smallville website, covering the show's development long before it even premiered. Updated regularly, with news on the cast, episode guides, a complete list of all the music used on the show, a chat room, message boards, and tons of info about upcoming episodes. Not to be missed.
The official site through the WB has an interactive map of Smallville, so you can see just where everything is in Clark's hometown. There's also a link to a LuthorCorp site, full of hidden features... if you can guess Lex's password.
Another great fansite, loaded with images of all the actors, including screenshots from actual episodes.
Television Without Pity is a website that does humorous recaps/reviews of TV shows. Their Smallville reviews are hilarious, and Omar G's sarcastic comments and witty insights will make even the biggest fans laugh in spite of themselves.
From the makers of Kryptonsite comes Gotham Clock Tower, a site devoted to the short-lived WB series Birds of Prey. Come learn about the three lovely ladies who protect Gotham City when Batman goes M.I.A.