TvTome has an almost bewildering collection of episode guides for shows past and present.
# AMERICAN TV
has the latest news from the US networks, and has TVGal
to provide the latest spoilers and opinion.
Tim Goodman is a columnist for the San Franciso Chronicle and can be relied upon for balanced reviews and witty insight on what's happening Stateside.
Television Without Pity is a site hosting merciless reviews of popular shows. Sometimes their dissections are more entertaining than the shows themselves.
Tuesday Night Movie Club offers similarly merciless reviews for shows with a scifi and fantasy slant.
Tom Shales is the renowned TV reviewer for the Washington Post.
Ratings Geeks should look no further than the Futon Critic for all things Nielsen.
SciFi Geeks should look no further than SciFi Wire for their fix.
# BRITISH TV
Custard brings together news, reviews, and episode guides for British
BBC Newsnight Review has some seriously high brow reviews of British TV programs.
Commercial Breaks and Beats lists songs used in popular UK ads.
TV Cream is an odyssey of nostalgia, with pages on classic shows.
For the latest listings and station schedules, there's the (free) Sky TV Guide, and (pay) Digiguide.
# TELEVISION SHOWS
Useful sites for picking up information and quotes for the below shows:
The O.C. -> Welcome
to the OC & The
The West Wing -> TWW Episode Guide, Bartlet 4 America & TWW Communications Office
Angel -> Angel @ Buffy World
Smallville -> Devoted to Smallville
The Gilmore Girls -> Dot Net
# STAR TREK
Link is the place to go for the latest Trek news.
Tim Lynch is the legendary internet reviewer of TNG & DS9.
For Enterprise reviews, there's Jammer and Ex Astris Scientia.