Kappei Yamaguchi
Acting
Born: 1965-05-23 · Fukuoka, Fukuoka, Japan
Biography
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
🎬 Movies (20)
Assassination Classroom the Movie: Our Time
2026
Futoshi (voice)
Gintama: Yoshiwara in Flames
2026
Inorin (voice)
Detective Conan: The 17-Year-Old Truth
2025
Shinichi Kudo (voice)
Alice in Wonderland –Dive in Wonderland–
2025
The White Rabit (voice)
Stage Play 「Spooky Kitaro」
2025
Detective Conan: One-Eyed Flashback
2025
Shinichi Kudo (voice)
Unification of Japan Gaiden: Yamazaki Family — Joji and His Merry Friends
2024
Detective Conan: The Million-Dollar Pentagram
2024
Kaito Kid / Shinichi Kudou (voice)
Detective Conan vs. Kid the Phantom Thief
2024
Kaito Kuroba / Kaito Kid (voice)
Detective Conan: Black Iron Submarine
2023
Shinichi Kudou (voice)
Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train
2023
Kaito Kuroba (voice)
One Piece Film Red
2022
Usopp (voice)
Detective Conan: The Bride of Halloween
2022
Shinichi Kudo (voice)
ODDTAXI in the Woods
2022
Eiji Kakihana (voice)
One Piece - En route vers l'épisode 1000
2021
Comédien de doublage de Usopp – Japon
Detective Conan: The Scarlet Bullet
2021
Shinichi Kudo (voice)
Detective Conan: The Scarlet School Trip
2019
Shinichi Kudo (voice)
Super Sentai Strongest Battle Director's Cut
2019
ToQger Arsenal (voice)
Chibi Maruko-chan
2019
Kenichi Oono (voice)
Case Closed: The Fist of Blue Sapphire
2019
Shinichi Kudo / Kaito Kuroba (voice)
📺 TV Shows (20)
BEAT RUNNERS
2026
Vivace (voice)
Mechanical Marie
2025
Carl Ojisan (voice)
Ranma1/2
2024
Ranma Saotome (voice)
Mecha-Ude: Mechanical Arms
2024
Yakumo (voice)
Train to the End of the World
2024
Shizuru's father (voice)
Bakuage Sentai Boonboomger
2024
Ticket (voice)
BUCCHIGIRI?!
2024
Komao (voice)
Urusei Yatsura
2022
Saizo (voice)
Urusei Yatsura
2022
Tsuyuo (voice)
Urusei Yatsura
2022
B-Bo (voice)
Miss Shachiku and the Little Baby Ghost
2022
"Cute" Voiceover of the Week (voice)
Estab-Life: Great Escape
2022
Mikhail (voice)
The Ancient Magus' Bride: The Boy from the West and the Knight of the Blue Storm
2021
Oberon (voice)
Space Academy
2021
Jii-chan (voice)
ODDTAXI
2021
Eiji Kakihana (voice)
航海王：和之国总集篇
2021
配音
One Pace
2020
Usopp
The Gymnastics Samurai
2020
Bigbird Aragaki (voice)
JUJUTSU KAISEN
2020
Kechizu (voice)
Yashahime: Princess Half-Demon
2020
Inuyasha (voice)