It always sucks to get killed off a television show, but it has to suck even harder for Adrian Pasdar to get killed off on Heroes -- nobody EVER dies on that show! Even worse, Pasdar found out that his character was dying by reading the script; nobody had even bothered to tell him about Nathan Petrelli's fatal fate. But cheer up, Adrian! You're not the first actor whose television character has kicked the bucket. Take a look at others who have been sent to the TV graveyard.