Crispin Freeman (born February 9, 1972) is an American voice actor, ADR director and writer who provides voices for English versions of Japanese anime, animation and video games. In anime, some of his prominent roles include Zelgadis Graywords in Slayers, Kyon in The Melancholy of Haruhi Suzumiya, Alucard in Hellsing, Kirei Kotomine in Fate/Zero and Fate/stay night: Unlimited Blade Works, Itachi Uchiha in Naruto, and Shizuo Heiwajima in Durarara!!.