Kappei Yamaguchi

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.

Cast

Detective Conan: Captured in Her Eyes

Shinichi Kudo (voice)

Detective Conan: The Time Bombed Skyscraper

Shinichi Kudo (voice)

Case Closed: The Fourteenth Target

Shinichi Kudo (voice)

A Tree of Palme

One Piece: Clockwork Island Adventure

One Piece: The Desert Princess and the Pirates: Adventure in Alabasta

Usopp / Lashes (voice)

TIGER & BUNNY: The Beginning

Robin Baxter (voice)

Inuyasha the Movie 3: Swords of an Honorable Ruler

Inuyasha (voice)

Inuyasha the Movie 4: Fire on the Mystic Island

Inuyasha (voice)

Ranma ½: Nightmare! Incense of Spring Sleep

Ranma Saotome ♂ (voice)

Detective Conan: The Raven Chaser

Shinichi Kudo (voice)

Detective Conan: The Last Wizard of the Century

Shinichi Kudo / Kaito Kuroba (voice)

One Piece Film: Strong World

One Piece: The Great Treasure of Tongari Island

One Piece - En route vers l'épisode 1000

Comédien de doublage de Usopp – Japon

A Wind Named Amnesia

Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train

Kaito Kuroba (voice)

One Piece Special: Protect! The Last Great Stage

La Blue Girl: Climax Taizan

Plastic Little: The Adventures of Captain Tita

Kiki's Delivery Service

One Piece Episode of East Blue

Neighborhood Story The Movie

Tsutomu Yamaguchi (voice)

Escaflowne: The Movie

Space Battleship Yamato Resurrection

Ryohei Nakanishi (voice)

Rurouni Kenshin: Requiem for the Ishin Patriots

Yasuharu Musashino

One Piece: Episode of Chopper Plus: Bloom in the Winter, Miracle Cherry Blossom

Grappler Baki: The Ultimate Fighter

One Piece: Giant Mecha Soldier of Karakuri Castle

One Piece: The Movie

One Piece Special: The Detective Memoirs of Chief Straw Hat Luffy

Ressha Sentai ToQger Final Live Tour 2015

Ticket / ToQger Equipment Voice (voice)

Welcome to Lodoss Island!

Noiseman Sound Insect

Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai

ToQger Equipment Voice

Ressha Sentai ToQger DVD Special: Farewell, Ticket! The Wasteland Super ToQ Battle!

Gosho Aoyama’s Collection of Short Stories

Violence Jack: Hell's Wind

One Piece 3D: Straw Hat Chase

Silent Mobius Gaiden: The End of the Edo Period

One Piece "3D2Y": Overcome Ace's Death! Luffy's Vow to his Friends

Heart and Yummie

Detective Conan: The Eleventh Striker

Shinichi Kudo (voice)

Detective Conan: Jolly Roger in the Deep Azure

Shin'ichi Kudo (voice)

Detective Conan: Full Score of Fear

Shinichi Kudo (voice)

Shadow Skill: The Movie

Scrib Lowengren

One Piece: Episode of Luffy - Hand Island Adventure

Appleland Story

One Piece Film: Z

One Piece Film Gold: Episode 0

One Piece Episode of Alabasta Prologue

One Piece 3D: Gekisou! Trap Coaster

One Piece: Glorious Island

Pokémon Mystery Dungeon: Explorers of Time & Darkness

Chimchar (voice)

Giant Robo: The Day the Earth Stood Still

Ressha Sentai ToQger vs. Kyoryuger: The Movie

Detective Conan: Private Eye in the Distant Sea

Shinichi Kudo (voice)

The Adventures of Tyrano Boy

Bard (voice), Zesta (voice)

One Piece Episode of Merry: The Tale of One More Friend

Shuriken Sentai Ninninger vs. ToQger the Movie: Ninjas in Wonderland

Ticket (voice), ToQger Equipment Voice

Hunter x Hunter: Phantom Rouge

Ressha Sentai ToQger vs. Kamen Rider Gaim: Spring Break Combined Special

Ticket / ToQger Equipment (voice)

Detective Conan: Black Iron Submarine

Shinichi Kudou (voice)

Case Closed: The Million-Dollar Pentagram

Kaito Kid / Shinichi Kudou (voice)

One Piece Film Red

Detective Conan: The Sniper from Another Dimension

Shinichi Kudo (voice)

Lupin the Third vs. Detective Conan: The Movie

Shinichi Kudo / Kaito Kuroba (voice)

Okaeri: Furusato no Karatsu

Sora Hiroi (voice)

Detective Conan: Sunflowers of Inferno

Shinichi Kudo / Kaitou Kid (voice)

Ressha Sentai ToQger The Movie: Galaxy Line S.O.S.

Ticket / ToQger Equipment / Narrator (voice)

One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream!

Ryokunohara Labyrinth - Sparkling Phantom

Detective Conan vs. Kid the Phantom Thief

Kaito Kuroba / Kaito Kid (voice)

Detective Conan: The Bride of Halloween

Shinichi Kudo (voice)

Detective Conan: The Scarlet School Trip

Shinichi Kudo (voice)

Lupin the Third vs. Detective Conan

Shinichi Kudo (voice)

Detective Conan: The Private Eyes' Requiem

Shinichi Kudo (voice) / Kaito Kuroba (voice)

Detective Conan: Quarter of Silence

Shinichi Kudo (voice)

Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel

Ressha Sentai ToQger Returns: Super ToQ #7 of Dreams

The Boy and the Beast

Teenage Jiromaru (voice)

One Piece: Adventure of Nebulandia

Detective Conan: The Darkest Nightmare

Shinichi Kudo (voice)

Yūsuke Yamamoto (voice)

Persona4 the ANIMATION -The Factor of Hope-

GinRei Special OVA

Magical Circle Guru Guru

Inuyasha the Movie: Affections Touching Across Time

Inuyasha (voice)

One Piece Film: GOLD

Urotsukidōji II: Legend of the Demon Womb

Young Munchausen II (voice)

Yu-Gi-Oh!: Bonds Beyond Time

Daitokuji (voice)

Case Closed: The Crimson Love Letter

Shinichi Kudo (voice)

Kishin Douji Zenki Gaiden: Anki Kitan

Death Note Relight 1: Visions of a God

Desperate Love 1989

Katsumi Shibuya (voice)

One Piece Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion and the Inherited Will

One Piece: Jango's Dance Carnival

One Piece: Dream Soccer King!

Case Closed: Countdown to Heaven

Shinichi Kudo (voice)

Detective Conan: The Phantom of Baker Street

Shinichi Kudo (voice)

Death Note Relight 2: L's Successors

Detective Conan: Crossroad in the Ancient Capital

Shinichi Kudo (voice)

Bonobono: Secret of the Kumomo Tree

One Piece: Chopper's Kingdom on the Island of Strange Animals

Futari wa Precure Splash☆Star the Movie: Tic-Tac Crisis Hanging by a Thin Thread!

Kindaichi Case Files Movie 1: The Opera House Murders

Hajime Kindaichi (Voice)

One Piece: Baron Omatsuri and the Secret Island

One Piece: Dead End Adventure

Chibi Maruko-chan: My Favorite Song

Kenichi Oono (voice)

Pretty Guardian Sailor Moon: Act Zero

Pretty Guardian Sailor Moon Special Act: We're Getting Married!！

Barefoot Gin Rei

Daisaku Kusama (voice)

One Piece: Episode of Skypiea

One Piece: Heart of Gold

Case Closed: The Fist of Blue Sapphire

Shinichi Kudo / Kaito Kuroba (voice)

One Piece: Romance Dawn Story

The Disappearance of Conan Edogawa: The Worst Two Days in History

Shinichi Kudo (voice)

One Piece Episode of Nami: Tears of a Navigator and the Bonds of Friends

Detective Conan: Strategy Above the Depths

Shinichi Kudou (voice)

Case Closed: Zero the Enforcer

Shinichi Kudo / Kaito Kid (voice)

Urusei Yatsura: The Obstacle Course Swim Meet, It's a Rumic World: Urusei Yatsura

Peacemaker Kurogane: Belief

Shinpachi Nagakura (voice)

Devil Hunter Yohko

Mazinger Z: Infinity

Chibi Maruko-chan

Kenichi Oono (voice)

Yona Yona Penguin

Shadow Skill: Epilogue

Scrib Lowengren (voice)

Hiroaki Kusano (voice)

Detective Conan: Magician of the Silver Sky

Kaito Kid / Shinichi Kudou (voice)

One Piece: Stampede

Atashin'chi: The 3D Movie

One Piece: Curse of the Sacred Sword

Detective Conan: Episode One - The Great Detective Turned Small

Shinichi Kudo (voice)

Zyuden Sentai Kyoryuger vs. Go-Busters: The Great Dinosaur War

ToQger equipment (voice)

It's a Rumic World: 50th Anniversary Weekly★Shonen Sunday

Inuyasha / Ranma Saotome ♂ (voice)

Barubeat (voice)

Pokémon: Pikachu's Rescue Adventure

Parasect (voice)

Detective Conan: The Lost Ship in the Sky

Shinichi Kudo / Kaito Kid (voice)

Animal Crossing: The Movie

Tomcat's Big Adventure

Michael (voice)

Ranma 1/2 the Movie: Big Trouble in Nekonron, China

Ranma Saotome ♂ (voice)

Ranma 1/2 the Movie 2: Nihao My Concubine

Ranma Saotome ♂ (voice)

Ranma 1/2: Team Ranma vs. the Legendary Phoenix

Ranma Saotome ♂ (voice)

The Mighty Gin Rei

Daisaku Kusama (voice)

Inuyasha the Movie 2: The Castle Beyond the Looking Glass

Inuyasha (voice)

Detective Conan: The Scarlet Bullet

Shinichi Kudo (voice)

Tomorrow Will Be Better! Half a Sweet Potato

Nagasaki 1945 ~ The Angelus Bells

Inferious Interplanetary War Chronicle - Condition Green

Oscar Cloud (voice)

Delinquent in Drag

Suke Banji (voice)

Dragon Knight: Wheel of Time

Pichu & Pikachu's Winter Vacation 2001

Delibird (voice)

Bronze: Zetsuai Since 1989

Shibuya (voice)

Pretty Cure All Stars DX: Everyone Is a Friend - A Miracle All Pretty Cures Together

Pretty Cure All Stars New Stage: Friends of the Future

Pretty Cure All Stars DX3: Deliver the Future! The Rainbow-Colored Flower That Connects the World

Pretty Cure All Stars DX2: The Light of Hope - Protect the Rainbow Jewel!

Baby Felix & Friends

Hanappe Bazooka

Hanahei Yamada (voice)

Futari wa Precure Splash☆Star: Maji Doki Theater

Mouse Story: The Adventures of George and Gerald

White Deer (voice)

Dream 9 Toriko x One Piece x Dragon Ball Z Super Collaboration Special!!

Ultraman Super Fighter Legend

Astra / Announcer Banjou (voice)

Samurider: Nazo no Tenkousei

The Heroic Legend of Arslan II

The Heroic Legend of Arslan

Alice in Wonderland –Dive in Wonderland–

The White Rabit (voice)

Serena x One Piece: Sennyuu!! Sauzando Sunny-gou

Detective Conan: Black History

Netrun-mon the Movie

Ginjiro Yamazaki (voice)

Tokyo Babylon 1

Subaru Sumeragi

Tokyo Babylon 2

Subaru Sumeragi

Dragon Quest - Emblem of Roto

Blue Memories: Boys, Colonizing Manchuria and Mongolia

Kyota Suzuki (voice)

Detective Conan: One-Eyed Flashback

Shinichi Kudo (voice)

PERSONA 4 the Animation: No One Is Alone

Detective Conan: The Truth of 17 Years Ago

Shinichi Kudo (voice)

Bondage Queen Kate

Detective Conan Magic File

Super Sentai Strongest Battle Director's Cut

ToQger Arsenal (voice)

VISUALIVE Persona 4

Butt Attack Punisher Girl Gautaman: The Birth of Gautaman

Shibuya (voice)

Butt Attack Punisher Girl Gautaman R: The Final Battle Between Love & Tragedy!

Shibuya (voice)

Ranma 1/2 OVA 2: Tendo Family Christmas Scramble

Ranma Saotome (voice, male)

Ranma 1/2 OVA 1: Shampoo's Sudden Switch - The Curse of the Contrary Jewel

Ranma Saotome (voice, male)

Ranma 1/2 OVA 5: The One to Carry On: Part 1

Ranma Saotome (voice, male)

Ranma 1/2 OVA 6: The One to Carry On: Part 2

Ranma Saotome (voice, male)