Acting
Kappei Yamaguchi
1965 · Fukuoka, Fukuoka, Japan
30 films
Bio
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.
Filmography
Kiki's Delivery Service
Tombo (voice)
Detective Conan: The Million-Dollar Pentagram
Kaito Kid / Shinichi Kudou (voice)
Detective Conan: Quarter of Silence
Shinichi Kudo (voice)
Gintama the Movie 2026: Yoshiwara in Flames
Inorin (voice)
One Piece Film Red
Usopp (voice)
One Piece: Baron Omatsuri and the Secret Island
Usopp (voice)
Assassination Classroom the Movie: Our Time
Futoshi (voice)
Detective Conan: One-Eyed Flashback
Shinichi Kudo (voice)
Mazinger Z: Infinity
Mucha (voice)
The Boy and the Beast
Teenage Jiromaru (voice)
One Piece: Curse of the Sacred Sword
Usopp (voice)
One Piece Film: Z
Usopp (voice)