Mitsuo Yamaguchi (山口 光雄, Yamaguchi Mitsuo), better known by his stage name of Kappei Yamaguchi (山口 勝平, Yamaguchi Kappei) is a Japanese voice actor and actor from Fukuoka, affiliated with Gokū and 21st Century Fox. He is best known for the roles of Ranma Saotome (Ranma ½), Jackson Neil (Miracle Girls), Tombo (Kiki’s Delivery Service), Yattaro (Kyattou Ninden Teyandee), InuYasha (InuYasha), Ryuichi Sakuma (Gravitation), L (Death Note), Usopp (One Piece), Hideyoshi (Law of Ueki), and Kaito Kid and Shinichi Kudo (Case Closed). His current starring roles include that of Raimon “Monta” Taro, the Deimon Devil Bats’ ace receiver in Eyeshield 21.
Yamaguchi has appeared in eroge as Kyōya Ushihisa (牛久 京也, Ushihisa Kyōya). 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 is married and has a daughter, Akane Yamaguchi (山口 茜), and a son, Ryunosuke Yamaguchi (山口 竜之介), who also are voice actors.
Description above from the Wikipedia article Kappei Yamaguchi, licensed under CC-BY-SA, full list of contributors on Wikipedia.
2020 • TV
1996 • TV
2002 • TV
2000 • TV
1989 • Movie
1997 • Movie
as Tombo (voice)
as Shinichi Kudo (voice)
as Shinichi Kudo (voice)
as Shinichi Kudo (voice)
as Usopp (voice)
as Shin'ichi Kudo (voice)
as Usopp (voice)
as Inuyasha (voice)
as Retro (voice)
as Johnny (voice)
as Shinichi Kudo (voice)
as Usopp (voice)
as Baki Hanma
as Saburo Tenma
as Ranma Saotome ♂ (voice)
as Roualt (voice)
as Usopp (voice)
as Yasuharu Musashino
as Nicole (voice)
as Kechizu (voice)
4 episodes
as Jimmy Kudo
as Fujino (voice)
663 episodes
as InuYasha (voice)
193 episodes
as Professor Daitokuji / Lyman Banner (voice)
180 episodes
as Hamahama (voice)
39 episodes
as Raimon Tarou
145 episodes
as Hideyoshi Soya (voice)
21 episodes
as Kijimuna
63 episodes
as Yattarou
54 episodes
as Takuro Amano
51 episodes
as Ticket (voice)
47 episodes
as Artemis (voice)
49 episodes
as (voice)
52 episodes
1 episodes
as Eiji Kakihana (voice)
13 episodes
as Tsutomu Yamaguchi (Voice)
50 episodes
as Haruhiko (voice)
25 episodes
as Kiwami Juurouta
52 episodes
2 episodes
