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Kappei Yamaguchi
🎭 Acting

Kappei Yamaguchi

May 23, 1965 (age 60)
Fukuoka, Fukuoka, Japan
Male
202
163

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…

Movies

202 credits
Alice in Wonderland –Dive in Wonderland–
★ 7.5
+
Alice in Wonderland –Dive in Wonderland–
2025 as The White Rabit (voice)
Kiki's Delivery Service
★ 7.8
+
Kiki's Delivery Service
1989 as Tombo (voice)
Detective Conan: Black Iron Submarine
★ 7.0
+
Detective Conan: Black Iron Submarine
2023 as Shinichi Kudou (voice)
Detective Conan: The Phantom of Baker Street
★ 7.8
+
Detective Conan: The Phantom of Baker Street
2002 as Shinichi Kudo (voice)
Detective Conan: Captured in Her Eyes
★ 7.4
+
Detective Conan: Captured in Her Eyes
2000 as Shinichi Kudo (voice)
Detective Conan: Crossroad in the Ancient Capital
★ 7.1
+
Detective Conan: Crossroad in the Ancient Capital
2003 as Shinichi Kudo (voice)
Detective Conan: Sunflowers of Inferno
★ 6.1
+
Detective Conan: Sunflowers of Inferno
2015 as Shinichi Kudo / Kaitou…
Detective Conan: One-Eyed Flashback
★ 7.4
+
Detective Conan: One-Eyed Flashback
2025 as Shinichi Kudo (voice)
Case Closed: Countdown to Heaven
★ 7.3
+
Case Closed: Countdown to Heaven
2001 as Shinichi Kudo (voice)
Case Closed: The Crimson Love Letter
★ 6.5
+
Case Closed: The Crimson Love Letter
2017 as Shinichi Kudo (voice)
Detective Conan: The Last Wizard of the Century
★ 7.3
+
Detective Conan: The Last Wizard of the Century
1999 as Shinichi Kudo / Kaito…
Detective Conan: The Private Eyes' Requiem
★ 7.1
+
Detective Conan: The Private Eyes' Requiem
2006 as Shinichi Kudo (voice) /…
Detective Conan: Full Score of Fear
★ 6.9
+
Detective Conan: Full Score of Fear
2008 as Shinichi Kudo (voice)
Detective Conan: Private Eye in the Distant Sea
★ 6.6
+
Detective Conan: Private Eye in the Distant Sea
2013 as Shinichi Kudo (voice)
One Piece: Episode of Chopper Plus: Bloom in the Winter, Miracle Cherry Blossom
★ 7.1
+
One Piece: Episode of Chopper Plus: Bloom in the Winter, Miracle Cherry Blossom
2008 as Usopp (voice)
One Piece Film: Strong World
★ 7.4
+
One Piece Film: Strong World
2009 as Usopp (voice)
Detective Conan: The Darkest Nightmare
★ 6.8
+
Detective Conan: The Darkest Nightmare
2016 as Shinichi Kudo (voice)
One Piece: The Desert Princess and the Pirates: Adventure in Alabasta
★ 6.9
+
One Piece: The Desert Princess and the Pirates: Adventure in Alabasta
2007 as Usopp / Lashes (voice)
Escaflowne: The Movie
★ 6.7
+
Escaflowne: The Movie
2000 as Shesta (voice)
Detective Conan: The Million-Dollar Pentagram
★ 6.8
+
Detective Conan: The Million-Dollar Pentagram
2024 as Kaito Kid / Shinichi…
One Piece Film: Z
★ 7.5
+
One Piece Film: Z
2012 as Usopp (voice)
Heart and Yummie
★ 8.0
+
Heart and Yummie
2010 as Heart (voice)
Pretty Cure All Stars New Stage: Friends of the Future
★ 6.0
+
Pretty Cure All Stars New Stage: Friends of the Future
2012 as Flappy
Detective Conan: The Time Bombed Skyscraper
★ 7.4
+
Detective Conan: The Time Bombed Skyscraper
1997 as Shinichi Kudo (voice)
Hanappe Bazooka
★ 6.0
+
Hanappe Bazooka
1992 as Hanahei Yamada (voice)
Hunter x Hunter: Phantom Rouge
★ 7.0
+
Hunter x Hunter: Phantom Rouge
2013 as Feitan (voice)
Inuyasha the Movie 4: Fire on the Mystic Island
★ 7.5
+
Inuyasha the Movie 4: Fire on the Mystic Island
2004 as Inuyasha (voice)
One Piece Film: GOLD
★ 7.2
+
One Piece Film: GOLD
2016 as Usopp (voice)
One Piece Film Red
★ 7.2
+
One Piece Film Red
2022 as Usopp (voice)
Yu-Gi-Oh!: Bonds Beyond Time
★ 6.5
+
Yu-Gi-Oh!: Bonds Beyond Time
2010 as Daitokuji (voice)

TV Shows

163 credits
JUJUTSU KAISEN TV
★ 8.6
▶
Action & Adventure, Animation
JUJUTSU KAISEN
2020 Action & Adventure, Animation
Detective Conan TV
★ 8.0
▶
Animation, Comedy
Detective Conan
1996 Animation, Comedy
Detective Conan TV
★ 8.0
▶
Animation, Comedy
Detective Conan
1996 Animation, Comedy
Ranma ½ TV
★ 8.6
▶
Action & Adventure, Animation
Ranma ½
1989 Action & Adventure, Animation
Ranma ½ TV
★ 8.6
▶
Action & Adventure, Animation
Ranma ½
1989 Action & Adventure, Animation
Hunter x Hunter TV
★ 8.7
▶
Action & Adventure, Animation
Hunter x Hunter
2011 Action & Adventure, Animation
Atashin’chi TV
★ 8.4
▶
Animation, Comedy
Atashin’chi
2002 Animation, Comedy
JoJo’s Bizarre Adventure TV
★ 8.5
▶
Action & Adventure, Animation
JoJo’s Bizarre Adventure
2012 Action & Adventure, Animation
One Piece TV
★ 8.7
▶
Action & Adventure, Animation
One Piece
1999 Action & Adventure, Animation
Death Note TV
★ 8.6
▶
Animation, Mystery
Death Note
2006 Animation, Mystery
Yu-Gi-Oh! GX TV
★ 7.9
▶
Action & Adventure, Animation
Yu-Gi-Oh! GX
2004 Action & Adventure, Animation
Cowboy Bebop TV
★ 8.5
▶
Action & Adventure, Animation
Cowboy Bebop
1998 Action & Adventure, Animation
InuYasha TV
★ 8.6
▶
Action & Adventure, Animation
InuYasha
2000 Action & Adventure, Animation
Sgt. Frog TV
★ 6.9
▶
Animation, Comedy
Sgt. Frog
2004 Animation, Comedy
The Ancient Magus' Bride TV
+
The Ancient Magus' Bride
2017 as Oberon (voice)
Rin-ne TV
+
Rin-ne
2015 as Sabato Rokudou
Urusei Yatsura TV
+
Urusei Yatsura
2022 as Saizo (voice)
Urusei Yatsura TV
+
Urusei Yatsura
2022 as Tsuyuo (voice)
Urusei Yatsura TV
+
Urusei Yatsura
2022 as B-Bo (voice)
Powerpuff Girls Z TV
+
Powerpuff Girls Z
2006
Ranma1/2 TV
+
Ranma1/2
2024 as Ranma Saotome (voice)
Yashahime: Princess Half-Demon TV
+
Yashahime: Princess Half-Demon
2020 as Inuyasha (voice)
Gravitation TV
+
Gravitation
2000 as Ryuichi Sakuma (voice)
Nadia: The Secret of Blue Water TV
+
Nadia: The Secret of Blue Water
1990 as Hamahama (voice)
Revolutionary Girl Utena TV
+
Revolutionary Girl Utena
1997 as Shiori's boyfriend (voice)
BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense. TV
+
BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense.
2020 as Shin (voice)
Eyeshield 21 TV
+
Eyeshield 21
2005 as Raimon Tarou
The Twelve Kingdoms TV
+
The Twelve Kingdoms
2002 as Rokuta (voice)
Super Dragon Ball Heroes TV
+
Super Dragon Ball Heroes
2018 as Fu (voice)
GeGeGe no Kitaro TV
+
GeGeGe no Kitaro
2018 as Ittan Momen