Simpsons creator Matt Groening poses with life-size versions of his creations at the animated show's panel.

Lost's Matthew Fox and Heroes' (and soon-to-be Spock) Zachary Quinto pause for a quick photo at a Comic-Con party.

24's Tony and Jack (Carlos Bernard and Keifer Sutherland) took an "hour" off to sign a few autographs for fans.

Sexy Amber Heard (who can be seen next in Pineapple Express with Seth Rogen and James Franco) pauses for photos.

Battlestar Galactica's Katee Sackhoff looks out of this world in this little black number. Who says Kara Thrace is a tomboy

Battlestar Galactica's Tricia Helfer is seen here doing what she does best on the show: looking too hot to be human!

Fringe creator J.J. Abrams looks as though he has a question at the show's panel. Um, J.J., we think you're supposed to be fielding the questions.

Writer/director Frank Miller walks the red carpet before taking questions about his latest project, The Spirit.

Fringe's Joshua Jackson gets a little silly and tries to hide behind costar Anna Torv as the pair sign autographs.

Joss Whedon pauses for a quick snapshot while signing autographs for fans in the Dollhouse booth.

Is that Rambo No, it's just Thomas Dekker posing with his Sarah Connor Chronicles costars Garret Dillahunt, Shirley Manson, Summer Glau and Lena Headey.

Samuel L. Jackson gives a cool grin while speaking on The Spirit panel. We were hoping for a flashier outfit from the guy who plays The Octopus!

That knife was as close as actor Robert Englund came to his classic Freddy Kruger outfit at the Ludacris Party.

Paris Hilton fields questions regarding her new movie, Repo! The Genetic Opera during a panel discussion.

Spider-Man creator and Marvel Comics mastermind Stan Lee poses with his guest at the William Morris Party at the Hard Rock Hotel.

Carmen Electra and Kim Kardashian sex up the signing booth for Lionsgate's upcoming genre-spoofing release, Disaster Movie.

It wouldn't be a convention without fans in costume! Here we have V from V From Vendetta and a, um, modern version of Raggedy Ann (Just kidding - she's Sally from Nightmare Before Christmas.)

Why so serious This Batfan chose to attend the festivities as the summer's most-talked-about villain, the Joker.