There was a reunion party for the hit show "Buffy The Vampire Slayer" last night at the Paley Center in Hollywood and all the stars, Sarah Michelle Gellar, Seth Green, Michelle Trachtenberg, and Nicolas Brendon, showed up. To tell you how little I know about this show (I was busy not attending class in college when it was on the air) I was going to make a "Michelle Trachtenberg got a role on this show because she's vampire in real life" joke. God I stink. Pictures by Russ Einhorn More pics after the jump!