Now that Breaking Dawn 2 is practically here and the Twilight saga sun is setting in the distance (SNIFF!), I've been thinking back. Way back. Way, way back to when Kristen Stewart and the gang were just cute little child actors. Guess which actor was in a Harry Potter movie? Who got his big break as a high school party boy? Yes, before they were vampires and werewolves, these stars were just kids getting their first breaks in Hollywood. Let's take a walk down memory lane and check out some of the Twilight cast's first roles.