VIDEO: Anna Paquin, Stephen Moyer Get Animated for Halloween

True Blood stars Anna Paquin and Stephen Moyer, along with Michael J. Fox, are lending their voices to popular ‘toon Phineas and Ferb for an upcoming Halloween episode. (Oh, there you are, Perry.) In the episode, “The Curse of Candace”, the boys’ older sister Candace and her friend go to the movies to see a Twilight-inspired parody of vampire films. Anna voices the human heroine, Stephen voices the vampire, and Michael voices the werewolf (who conveniently loses his shirt). The episode airs Friday, October 7 on Disney Channel.