Kirk Thornton (born Sean Thornton on May 13, 1956 in Portland, Oregon) is an American voice actor. He is known for playing tough or grouchy men in English-dubbed anime and video games. His career includes Hotohori in Fushigi Yūgi and Jin in Samurai Champloo. He also played the major character Hajime Saito in Rurouni Kenshin, in addition to numerous cameos and minor characters. He also does Don Patch in Bobobo-bo Bo-bobo as well as Gabumon and other voices in Digimon. He is even the English voice of Jet Link in Cyborg 009, the Narrator in Bleach, as well as Kisame Hoshigaki in Naruto and its sequel, Naruto: Shippuden.