KAPPEI YAMAGUCHI
Kappei Yamaguchi
Gender: Male
Known for: Acting
Birthday: May 23, 1965
Place of Birth: 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 Shinichi Kudo (Case Closed). His current starring roles include that of Raimon "Monta" Taro, the Deimon Devil Bats' ace receiver in Eyeshield 21.
Filmography
Starring
2026·
BEAT RUNNERSVivace (voice)
Futoshi (voice)
Inorin (voice)
2025·
Mechanical MarieCarl Ojisan (voice)
Shinichi Kudo (voice)
Shinichi Kudo (voice)
The White Rabit (voice)
Shizuru's father (voice)
Ticket (voice)
Yakumo (voice)
2024·
Ranma1/2Ranma Saotome (voice)
2024·
BUCCHIGIRI?!Komao (voice)
Kaito Kuroba / Kaito Kid (voice)
Kaito Kid / Shinichi Kudou (voice)
Shinichi Kudou (voice)
Kaito Kuroba (voice)
Mikhail (voice)
"Cute" Voiceover of the Week (voice)
2022·
Urusei YatsuraB-Bo (voice), Tsuyuo (voice), Saizo (voice)
2022·
ODDTAXI in the WoodsEiji Kakihana (voice)
Shinichi Kudo (voice)
2022·
One Piece Film RedUsopp (voice)
2021·
航海王：和之国总集篇配音
2021·
Space AcademyJii-chan (voice)
2021·
ODDTAXIEiji Kakihana (voice)
Shinichi Kudo (voice)
Comédien de doublage de Usopp – Japon
2020·
One PaceUsopp
Bigbird Aragaki (voice)
Shin (voice)
Inuyasha (voice)
2020·
JUJUTSU KAISENKechizu (voice)
ToQger Arsenal (voice)
2019·
Vinland SagaJabbathe (voice)
ToQger Arsenal (voice)
2019·
One Piece: StampedeUsopp (voice)
2019·
Chibi Maruko-chanKenichi Oono (voice)
Shinichi Kudo / Kaito Kuroba (voice)
Shinichi Kudo (voice)
2018·
RADIANTMaster Lord Majesty (voice)
2018·
GeGeGe no KitaroIttan Momen
Fu (voice)
Shinpachi Nagakura (voice)
Shinichi Kudo / Kaito Kid (voice)
Usopp (voice)
2018·
EngimonOberon (voice)
Pepu (voice)
Shinichi Kudo (voice)
2017·
Mazinger Z: InfinityMucha (voice)
Shinichi Kudo (voice)
2017·
Kamiwaza WandaSora Hiroi (voice)
Usopp (voice)
Amaken (voice)
Usopp
Illusion (voice)
Usopp (voice)
2016·
One Piece Film: GOLDUsopp (voice)
Shinichi Kudo (voice)
Ticket (voice), ToQger Equipment Voice
Usopp (voice)
Usopp (voice)
Shitai-kun (voice)
2015·
Rin-neSabato Rokudou
Shinichi Kudo (voice)
2015·
One Piece Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion and the Inherited WillUsopp (voice)
Usopp (voice)
Teenage Jiromaru (voice)
Ticket (voice)
Shinichi Kudo / Kaitou Kid (voice)
Zesta (voice)
Ticket (voice)
Ticket / ToQger Equipment Voice (voice)
Osafune Kenny Eitarou
Tsukasa Mendō (voice)
2014·
Magic Kaito 1412Kaito Kuroba / Shinichi Kudo (voice)
Teddie (voice)
Valefor (voice)
2014·
Ressha Sentai ToQgerTicket (voice)
Michael (voice)
ToQger equipment (voice)
Ticket / ToQger Equipment / Narrator (voice)
Shinichi Kudo (voice)
Ticket / ToQger Equipment (voice)
Usopp (voice)
Ticket (voice)
ToQger Equipment Voice
Hifumi Yamada (voice)
Usopp (voice)
Shinichi Kudo / Kaito Kuroba (voice)
Feitan (voice)
Usopp (voice)
Shinichi Kudo (voice)
Yo-Yo Ma, Shigechi (voice)
Chief Editor HVD (voice), Chief Clerk Blu-Ray (voice)
2012·
Our Home's Fox Deity2012·
VISUALIVE Persona 4Kuma (voice)
Usopp (voice)
Kuma (voice)
2012·
AsuraUsopp (voice)
2012·
One Piece Film: ZUsopp (voice)
Usopp (voice)
Shinichi Kudo (voice)
Robin Baxter (voice)
2011·
Hunter x HunterFeitan (voice)
Teddie (voice)
Ikuro Fukumoto (voice)
Usopp (voice)
2011·
Pretty Cure All Stars DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the WorldFlappy
Shinichi Kudo (voice)
Usopp (voice)
Usopp (voice)
Usopp (voice)
Kaito Kuroba / Kaito Kid (voice)
Ain-I of the Neutral (voice)
2010·
CoicentWhite Deer (voice)
Flappy (voice)
Shinichi Kudo / Kaito Kid (voice)
Fujino (voice)
Daitokuji (voice)
2010·
Heart and YummieHeart (voice)
2009·
Valkyria ChroniclesFlappy (voice)
2009·
Yona Yona PenguinMulmul (voice)
L (voice)
Shinichi Kudo (voice)
Ryohei Nakanishi (voice)
Usopp (voice)
Shinichi Kudo (voice)
2008·
Neo Angelique AbyssRune
2008·
One OutsSatoshi Ideguchi (voice)
2008·
Stitch!Kijimuna
Inuyasha / Ranma Saotome ♂ (voice)
Usopp (voice)
Shinichi Kudo (voice)
Ranma Saotome ♂ (voice)
2007·
ClaymoreMale 'Awakened' 3 (voice)
2007·
Baccano!Chic Jefferson (voice)
Chamberlain
L (voice)
Chimchar (voice)
Shin'ichi Kudo (voice)
Usopp / Lashes (voice)
2006·
Freedom2006·
Angel's FeatherHamura Shou (voice)
2006·
Death NoteL (voice)
2006·
PreCure Splash StarFlappy (voice)
2006·
KibaHugh (voice)
Kaikaimaru (voice)
2006·
Powerpuff Girls ZFlappy (voice)
Fûta (voice)
Flappy (voice)
Shinichi Kudo (voice) / Kaito Kuroba (voice)
Usopp (voice)
2005·
Eyeshield 21Raimon Tarou
2005·
The Law of UekiHideyoshi Soya (voice)
乌索普
Shinichi Kudou (voice)
Usopp (voice)
Usopp (voice)
2004·
Sgt. FrogTororo
Hachibee
Thousanian Gineka (voice)
Kenta Suetake
2004·
DearS及川彦郎（配音）
2004·
Yu-Gi-Oh! GXProfessor Daitokuji / Lyman Banner (voice)
2004·
Netrun-mon the MovieBB Runner
Usopp (voice)
Kaito Kid / Shinichi Kudou (voice)
2004·
Dead LeavesRetro (voice)
Inuyasha (voice)
2003·
MouseSorata Muon (voice)
2003·
Peacemaker KuroganeShinpachi Nagakura (voice)
2003·
PapuwaChappy / Dr. Gunma (voice)
Artemis (voice)
Usopp (voice)
Shinichi Kudo (voice)
Usopp (voice)
Usopp (voice)
Inuyasha (voice)
2002·
Viper GTSOgawa, Ogawa (voice)
2002·
Monkey TyphoonGoku (voice)
2002·
The Twelve KingdomsRokuta (voice)
Tochiro (voice)
2002·
RizelmineTomonori Iwaki
2002·
Hanada Shounen-shiHaruhiko (voice)
2002·
Step Up Love Story2002·
Gun Frontier2002·
Atashin'chiFujino (voice)
Usopp (voice)
Inuyasha (voice)
2002·
Camp PikachuBarubeat (voice)
Usopp (voice)
Araiguma-kun
Shinichi Kudo (voice)
Usopp (voice)
Nin-Nin
2002·
A Tree of PalmeRoualt (voice)
2001·
Sister Princess2001·
PecolaBashatt
Shinichi Kudo (voice)
Usopp (voice)
Inuyasha (voice)
Usopp (voice)
Rokuro Kanda (voice)
2000·
InuYashaInuYasha (voice)
2000·
GravitationRyuichi Sakuma (voice)
2000·
Android KikaiderSaburo Kazeda (voice)
2000·
Baby Felix & FriendsPoindexter
Delibird (voice)
2000·
One Piece: The MovieUsopp (voice)
Shesta (voice)
Shinichi Kudo (voice)
Ryuuichi Sakuma
Noin Claude
1999·
Eden's BowyJorrne
1999·
One PieceUsopp (voice)
1999·
BettermanKeita Aono (voice)
Parasect (voice)
Shinichi Kudo / Kaito Kuroba (voice)
Kakeru
1998·
Shadow SkillLow (voice)
1998·
Cowboy BebopRhint (voice)
Crane Bahnsteik (voice)
1998·
Fancy LalaTaro Yoshida (voice)
Kyoichiro Narugami
Kakeru (voice), Kakeru
1998·
Twinbee PARADISE1998·
Virgin FleetSada
Etoh (voice)
Shinichi Kudo (voice)
1997·
Jungle de Ikou!Takuma (voice)
1997·
Ayane's High KickKappei Inagaki (voice)
Shiori's boyfriend (voice)
(voice)
1997·
Conan vs. Kaito KidKaito Kid
Zenki
1997·
Eternal FamilySasuke (voice)
Manabu (voice)
Yasuharu Musashino
Shinichi Kudo (voice)
1996·
TeppenHanabishi Satoshi
1996·
Fire EmblemJulian (voice)
1996·
Detective ConanShinichi Kudo (voice)
1996·
Lady BlueNin-Nin (voice)
1996·
B'T XCamilla (voice)
1996·
Baby and MeTakuya Enoki (voice)
1996·
Can Can Bunny ExtraKenta (voice)
バース (voice)
カナビー
Astra / Announcer Banjou (voice)
Shibuya (voice)
Hajime Kindaichi (Voice)
Scrib Lowengren
Tsutomu Yamaguchi (voice)
1995·
ZenkiZenki (voice)
1995·
Wedding PeachTakuro Amano
1995·
Neighborhood StoryTsutomu Yamaguchi (Voice)
Scrib Lowengren (voice)
1994·
Twin AngelsOnimaro (voice)
1994·
Captain Tsubasa JRyou Ishizaki (voice)
1994·
Mighty Space MinersUshiwaka Nanbu (voice)
1994·
GinReiSai Saici (voice)
1994·
Red BaronFake Ken, Ken Kurenai
(voice)
1994·
Bondage Queen KateDick (voice), Dick (voice)
Shibuya (voice)
Shibuya (voice)
1994·
Tokyo Babylon 2Subaru Sumeragi
1994·
Crows1994·
The Mighty Gin ReiDaisaku Kusama (voice)
Ranma Saotome ♂ (voice)
1994·
Barefoot Gin ReiDaisaku Kusama (voice)
Baki Hanma
Nicole (voice)
1993·
Please Save My EarthHirohiko Kazama (voice)
1993·
Battle AngelYugo (voice), Yūgo (voice)
1993·
Jungle King Taa-chanEtekichi
Bostov (voice)
1993·
Miracle GirlsYuuya Noda (voice)
Kiwami Juurouta
1993·
The CockpitSoldier Utsunomiya (voice)
Kyota Suzuki (voice)
1992·
Dragon SlayerToto (voice)
1992·
Super Zugan1992·
Zetsuai 1989Katsumi Shibuya (voice)
Daisaku Kusama, Daisaku Kusama
1992·
Tokyo BabylonSubaru Sumeragi (voice)
Wan Dababatta
1992·
La Blue GirlNin-Nin (voice)
1992·
Tokyo Babylon 1Subaru Sumeragi
1992·
Hanappe BazookaHanahei Yamada (voice)
1992·
Delinquent in DragSuke Banji (voice)
Ranma Saotome ♂ (voice)
1992·
BoyfriendOugi (voice)
Kenichi Oono (voice)
1992·
Desperate Love 1989Katsumi Shibuya (voice)
1992·
K.O. Beast1992·
TottoiBillia (voice)
1992·
Appleland StoryVirgil
1991·
Go Nagai World1991·
Slow StepAkiba Shuu
Arslan (voice)
Amaru Ryudou
1991·
MadaraMadara (voice), (voice)
Hikari Yumenokōji (voice)
1991·
Here Is GreenwoodTenma Koizumi (voice)
1991·
RG VedaRyū-ō (voice)
1991·
Trusty GinjiroGinjiro Yamazaki (voice)
山口
Oscar Cloud (voice)
Ranma Saotome ♂ (voice)
Young Munchausen II (voice)
1990·
1+2=ParadiseYūsuke Yamamoto
1990·
Record of Lodoss WarEtoh (voice)
Sosuke Inukawa (voice)
1990·
Devil Hunter YohkoWakabayashi Osamu (voice)
Hamahama (voice)
1990·
Samurai Pizza CatsYattarou
1990·
Nineteen 19Hiroaki Kusano (voice)
Kanata Tokino
Saburo Tenma
1990·
A Wind Named AmnesiaJohnny (voice)
1989·
Ranma ½Ranma Saotome ♂ (voice)
Tombo (voice)
Eon