Mitsuo Yamaguchi, better known by his stage name of Kappei Yamaguchi, is a Japanese voice actor and actor from Fukuoka, affiliated with Gok? and 21st Century Fox. He is best known for the roles of Ranma Saotome, Jackson Neil, Tombo, Yattaro, InuYasha, Ryuichi Sakuma, L, Usopp, Hideyoshi, and Kaito Kid and Shinichi Kudo. His current starring roles include that of Yamada Hifumi, Raimon "Monta" Taro, the Deimon Devil Bats' ace receiver in Eyeshield 21. Yamaguchi is also best known as the Japanese voice of Kyle Broflovski, Bugs Bunny and Crash Bandicoot. Yamaguchi has appeared in eroge as Ky?ya Ushihisa. He made his first public appearance in North America at Otakon 2008; and was also a guest at Sakura-Con 2009. Yamaguchi's third appearance to date has been at Animazement in 2010. He also made a fourth appearance in Hawaii at Kawaii Kon in 2011. He is married and has a son. 

May 23rd, 1965 in Fukuoka (Age 59)