Personal Info
Known For:
Acting
Birthday:
May 23, 1965
Place of Birth:
Fukuoka, Fukuoka Prefecture, Japan
Social Media
Kappei Yamaguchi
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.
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.
Known For
Filmography
| Year | TV Show | Role |
|---|---|---|
| 2024 | BUCCHIGIRI?! | Komao (voice) |
| 2024 | Ranma1/2 | Ranma Saotome (voice) |
| 2024 | Mecha-Ude: Mechanical Arms | Yakumo (voice) |
| 2024 | Bakuage Sentai Boonboomger | Ticket (voice) |
| 2024 | Train to the End of the World | Shizuru's father (voice) |
| 2022 | Urusei Yatsura | Saizo (voice) |
| 2022 | Urusei Yatsura | Tsuyuo (voice) |
| 2022 | Urusei Yatsura | B-Bo (voice) |
| 2021 | ODDTAXI | Eiji Kakihana (voice) |
| 2021 | The Ancient Magus' Bride: The Boy from the West and the Knight of the Blue Storm | Oberon (voice) |
| 2021 | Space Academy | Jii-chan (voice) |
| 2020 | JUJUTSU KAISEN | Kechizu (voice) |
| 2020 | Yashahime: Princess Half-Demon | Inuyasha (voice) |
| 2020 | BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense. | Shin (voice) |
| 2020 | The Gymnastics Samurai | Bigbird Aragaki (voice) |
| 2019 | Vinland Saga | Jabbathe (voice) |
| 2018 | Super Dragon Ball Heroes | Fu (voice) |
| 2018 | GeGeGe no Kitaro | Ittan Momen |
| 2018 | RADIANT | Master Lord Majesty (voice) |
| 2017 | Makeruna!! Aku no Gundan! | Pepu (voice) |
| 2017 | The Ancient Magus' Bride | Oberon (voice) |
| 2016 | Doubutsu Sentai Zyuohger | Illusion (voice) |
| 2016 | One Piece Characters Log | Usopp |
| 2016 | Showa Genroku Rakugo Shinju | Amaken (voice) |
| 2015 | Rin-ne | Sabato Rokudou |
| 2015 | Rampo Kitan: Game of Laplace | Shitai-kun |
| 2014 | Ressha Sentai ToQger | Ticket (voice) |
| 2014 | Magi: Adventure of Sinbad (OVA) | Valefor (voice) |
| 2014 | Persona 4 The Golden Animation | Teddie (voice) |
| 2014 | Magic Kaito 1412 | Kaito Kuroba / Shinichi Kudo (voice) |
| 2014 | Gigant Big-Shot Tsukasa | Tsukasa Mendō (voice) |
| 2014 | In Search of the Lost Future | Osafune Kenny Eitarou |
| 2013 | Danganronpa: The Animation | Hifumi Yamada (voice) |
| 2012 | Our Home's Fox Deity | |
| 2012 | JoJo's Bizarre Adventure | Shigechi (voice) |
| 2012 | Hikonin Sentai Akibaranger | Chief Editor HVD (voice) |
| 2012 | Hikonin Sentai Akibaranger | Chief Clerk Blu-Ray (voice) |
| 2011 | Majikoi - Oh! Samurai Girls | Ikuro Fukumoto (voice) |
| 2011 | PERSONA 4 the Animation | Teddie (voice) |
| 2011 | Ghastly Prince Enma Burning Up | |
| 2011 | Hunter x Hunter | Feitan (voice) |
| 2010 | Tensou Sentai Goseiger | Ain-I of the Neutral (voice) |
| 2010 | Magic Kaito: Kid the Phantom Thief | Kaito Kuroba / Kaito Kid (voice) |
| 2009 | Valkyria Chronicles | |
| 2008 | Stitch! | Kijimuna |
| 2008 | One Outs | Satoshi Ideguchi (voice) |
| 2008 | Neo Angelique Abyss | Rune |
| 2007 | Baccano! | Chic Jefferson (voice) |
| 2007 | Claymore | Male 'Awakened' 3 (voice) |
| 2006 | Powerpuff Girls Z | |
| 2006 | Ayakashi: Samurai Horror Tales | Kaikaimaru (voice) |
| 2006 | Kiba | Hugh (voice) |
| 2006 | PreCure Splash Star | Flappy (voice) |
| 2006 | Death Note | L (voice) |
| 2006 | Angel's Feather | Hamura Shou (voice) |
| 2006 | Freedom | |
| 2005 | The Law of Ueki | Hideyoshi Soya (voice) |
| 2005 | Eyeshield 21 | Raimon Tarou |
| 2004 | Yu-Gi-Oh! GX | Professor Daitokuji / Lyman Banner (voice) |
| 2004 | DearS | Hikoro Oikawa (voice) |
| 2004 | Doki Doki School Hours | Kenta Suetake |
| 2004 | Tokusou Sentai Dekaranger | Thousanian Gineka (voice) |
| 2004 | Sore Ike! Zukkoke Sannin-gumi | Hachibee |
| 2004 | Sgt. Frog | Tororo |
| 2003 | Pretty Guardian Sailor Moon | Artemis (voice) |
| 2003 | Pecola | Bashatt |
| 2003 | Papuwa | Dr. Gunma |
| 2003 | Papuwa | Chappy |
| 2003 | Peacemaker | Shinpachi Nagakura (voice) |
| 2003 | Mouse | Sorata Muon (voice) |
| 2002 | My Family | Fujino (voice) |
| 2002 | Gun Frontier | |
| 2002 | Step Up Love Story | |
| 2002 | Hanada Shounen-shi | Haruhiko (voice) |
| 2002 | Rizelmine | Tomonori Iwaki |
| 2002 | Space Pirate Captain Herlock: Outside Legend - The Endless Odyssey | Tochiro (voice) |
| 2002 | The Twelve Kingdoms | Rokuta (voice) |
| 2002 | Monkey Typhoon | Goku (voice) |
| 2002 | Viper GTS | Ogawa (voice) |
| 2002 | Viper GTS | Ogawa |
| 2001 | Sister Princess | |
| 2001 | Angelic Layer | |
| 2000 | Android Kikaider | Saburo Kazeda (voice) |
| 2000 | Gravitation | Ryuichi Sakuma (voice) |
| 2000 | InuYasha | InuYasha (voice) |
| 2000 | Reinou Tantei Miko: Phantom Hunter Miko | Rokuro Kanda (voice) |
| 1999 | Betterman | Keita Aono (voice) |
| 1999 | One Piece | Usopp (voice) |
| 1999 | Eden's Bowy | Jorrne |
| 1999 | Kamikaze Kaitou Jeanne | Noin Claude |
| 1998 | Dragon Knight: Wheel of Time | Kakeru (voice) |
| 1998 | Flint: The Time Detective | Kyoichiro Narugami |
| 1998 | Fancy Lala | Taro Yoshida |
| 1998 | Cyber Team in Akihabara | Crane Bahnsteik (voice) |
| 1998 | Cowboy Bebop | Rhint (voice) |
| 1998 | Shadow Skill | Low (voice) |
| 1998 | Dragon Knight 4: Wheel of Time | Kakeru |
| 1997 | CLAMP School Detectives | (voice) |
| 1997 | Revolutionary Girl Utena | Shiori's boyfriend (voice) |
| 1997 | Ayane's High Kick | Kappei Inagaki (voice) |
| 1996 | Yat, The Space Patrol | カナビー |
| 1996 | Jewel BEM Hunter Lime | バース (voice) |
| 1996 | Can Can Bunny Extra | Kenta (voice) |
| 1996 | Baby and Me | |
| 1996 | B'T X | Camilla (voice) |
| 1996 | Case Closed | Jimmy Kudo |
| 1996 | Lady Blue | Nin-Nin (voice) |
| 1996 | Case Closed | Shinichi Kudo (voice) |
| 1996 | Fire Emblem | Julian (voice) |
| 1996 | 名探偵コナン | 工藤新一 / 怪盗基德 |
| 1995 | Neighborhood Story | Tsutomu Yamaguchi (Voice) |
| 1995 | Wedding Peach | Takuro Amano |
| 1995 | Zenki | Zenki (voice) |
| 1994 | Bondage Queen Kate | Dick (voice) |
| 1994 | Galaxy Warring State Chronicle Rai | (voice) |
| 1994 | Red Baron | Ken Kurenai |
| 1994 | Red Baron | Fake Ken |
| 1994 | Lil' Red Riding Hood Cha-Cha | |
| 1994 | Mobile Fighter G Gundam | Sai Saici (voice) |
| 1994 | GinRei | |
| 1994 | Mighty Space Miners | Ushiwaka Nanbu (voice) |
| 1994 | Captain Tsubasa J | Ryou Ishizaki (voice) |
| 1993 | The Cockpit | Soldier Utsunomiya (voice) |
| 1993 | Shippuu! Iron Leaguer | Kiwami Juurouta |
| 1993 | Miracle Girls | Yuuya Noda |
| 1993 | Armored Dragon Legend Villgust | Bostov (voice) |
| 1993 | Jungle King Taa-chan | Etekichi |
| 1993 | Battle Angel | Yugo (voice) |
| 1993 | Please Save My Earth | Hirohiko Kazama (voice) |
| 1992 | La Blue Girl | Nin-Nin (voice) |
| 1992 | KO Century Beast Warriors | Wan Dababatta |
| 1992 | Tokyo Babylon | Subaru Sumeragi (voice) |
| 1992 | Giant Robo: The Day the Earth Stood Still | Daisaku Kusama |
| 1992 | Zetsuai 1989 | Katsumi Shibuya (voice) |
| 1992 | Super Zugan | |
| 1992 | Free Kick Toward Tomorrow | Toto |
| 1991 | RG Veda | Ryū-ō (voice) |
| 1991 | Here Is Greenwood | Tenma Koizumi (voice) |
| 1991 | Genji Tsuushin Agedama | Hikari Yumenokōji (voice) |
| 1991 | Madara | Madara (voice) |
| 1991 | Legend of the Dragon Kings | Amaru Ryudou |
| 1991 | The Heroic Legend of Arslan: Age of Heroes | Arslan (voice) |
| 1991 | Slow Step | Akiba Shuu |
| 1990 | Samurai Pizza Cats | Yattarou |
| 1990 | Nadia: The Secret of Blue Water | Hamahama (voice) |
| 1990 | Devil Hunter Yohko | Wakabayashi Osamu (voice) |
| 1990 | Hakkenden: Legend of the Dog Warriors | Sosuke Inukawa (voice) |
| 1990 | Record of Lodoss War | Etoh (voice) |
| 1990 | 1+2=Paradise | Yūsuke Yamamoto |
| 1989 | Ranma ½ | Ranma Saotome |
| 1989 | Ranma ½ | Ranma Saotome ♂ (voice) |
| 1986 | The Legend of Lyon: Flare | Eon |