Ken Narita (成田 剣, Narita Ken; born May 18, 1964) is a Japanese actor, voice actor, and narrator. His real name is Tsutomu Narita (成田 勉, Narita Tsutomu). He is currently a freelancer. He played Sesshomaru in Inuyasha, and after Hirotaka Suzuoki's death, he took over the roles of Bright Noa and Saitō Hajime. (Via Wikipedia)