Ain't It Cool News
The A.V. Club
Coming Soon!
Dark Horizons
The Digital Bits
Dread Central
DVD Aficionado
DVD Easter Eggs
The Easter Egg Archive
The Encyclopedia of Fantastic Film and Television
FEARnet
Film-Releases.com
Inside Pulse
Internal Correspondence (ICv2)
The Internet Broadway Database
The Internet Movie Database
Mania
metacritic.com
Pazsaz Entertainment Network
Pop Culture Zoo
Rocklopedia Fakebandica
Rotten Tomatoes: Movie Reviews & Previews
SciFi.com
See also various other links pages:
anime, manga & J-pop; blogs; cartoons; comix; fantasy & sci-fi; movies; news; reference; television; theater & performing arts; video game news
and probably others...