Kappei Yamaguchi
See on this animes:
- Aoyama Gōshō Tanpen-shū as Yutaka Takai
- Ranma ½: Hot Song Contest as Ranma Saotome
- Koha Ginjiro as Ginjiro Yamazaki
- Reinō Tantei Miko as Rokuro Kanda
- Bucchigiri?! as Komao
- ODDTAXI as Kakihana
- Untarō Tabimonogatari as Paepa
- One Piece Episode of Merry: Mō Hitori no Nakama no Monogatari as Usopp
- Grappler Baki: The Ultimate Fighter as Baki Hanma
- Giant Robo as Daisaku Kusama
- Mecha-Ude: Mechanical Arms as Yakumo
- InuYasha: The Final Act as Inuyasha
- Jungle Emperor Leo as Kikkā
- Teppen as Satoshi Hanabishi
- Zenki as Little Zenki
- Super Zugan as Hideyuki Toyotomi
- Ultraman: Chō Tōshi Gekiden - Suisei Senjin Tsuifon Tōjō as Astra/Tōshi Astra
- Gigant Shooter Tsukasa as Tsukasa Mendō
- Gun Frontier as Tochirō
- Shinkai no Survival! as Professor Kon
- Lupin III vs. Detective Conan as Shinichi Kudoh
- Detective Conan: Conan vs Kid vs YAIBA as Kaitou KID
- Detective Conan: Conan vs Kid vs YAIBA as Shin'ichi Kudou
- Hanappe Bazooka as Hanappe Yamada
- Durarara!!×2 Ten as Mizuki Akabayashi
- Detective Conan: Kurogane no Submarine as Shinichi Kudō
- Detective Conan: The Raven Chaser 13 as Shinichi Kudo
- Saitama Bōsō Saizensen Flag! Shinimonogurui no Seishun!! as Akira Maruyama
- Case Closed: Zero the Enforcer 22 as Shinichi Kudo
- One Piece Stampede 14 as Usopp
- Gravitation as Ryuichi Sakuma
- Makeruna!! Aku no Gundan! as Pebu-chan
- Dragon Slayer as Serios
- Death Note as L
- Kiki's Delivery Service as Tombo
- One Piece: Dream Soccer King! as Usopp
- Delinquent in Drag as Suke Banji
- Detective Conan: Private Eye in the Distant Sea 17 as Shinichi Kudō
- Eternal Family as Sasuke
- Eternal Family as Tamasaburo
- Detective Conan: Conan vs Kid - SHARK & JEWEL - as Kaito Kid
- One Piece: Django's Dance Carnival as Usopp
- Ancient Magus' Bride 2 as Oberon
- Takoyaki Mant-Man as Blue
- One Piece: Heart of Gold as Usopp
- Detective Conan: London kara no Maru Hi Shirei as Shinichi Kudō
- Pokémon Mystery Dungeon: Explorers of Time and Darkness as Hikozaru
- Stitch!: Itazura Alien no Daibōken as Kijimuna
- Eiga Hana Kappa Hana-sake! Pakkaan Chō no Kuni no Daibōken as Garizō
- One Piece: Episode of Chopper - The Miracle Winter Cherry Blossom 9 as Usopp
- Saga-ken o Meguru Animation Series as Sora Hiroi
- One Piece: Protect! The Last Great Stage as Usopp
- Angel's Feather as Hamura Shou
- Ayane's High Kick as Kappei Inagaki
- Detective Conan - Episode One: The Great Detective Turned Small as Shin'ichi Kudo
- Adventures of Tyrano Boy as Zesta
- Pop Team Epic as Popuko
- Here Is Greenwood as Tenma Koizumi
- Death Note Relight 2 - L's Successors as L
- Detective Conan: The Darkest Nightmare 20 as Shinichi Kudō
- Peacemaker Kurogane: Belief as Shinpachi Nagakura
- One Piece Episode of Sabo as Usopp
- Radiant as Master Lord Majesty
- Super Dragon Ball Heroes as Fu
- One Piece Episode of Nami: Kōkaishi no Namida to Nakama no Kizuna as Usopp
- Blue Girl as Nin-Nin
- Detective Conan: 16 Suspects as Shin'ichi Kudou
- Netrun-mon the Movie as BB Runner
- Ninja Girl & Samurai Master 2nd as Hideyoshi
- Hunter × Hunter as Feitan
- Case Closed as Shin'ichi Kudo
- Uchū Nanchara Kotetsu-kun as Kotetsu's Grandpa
- Detective Conan: The Eleventh Striker 16 as Shinichi Kudō
- Magic Kaito 1412 as Kaito Kuroba/Kaitō Kid
- One Piece: Romance Dawn Story as Usopp
- Mazinger Z: Infinity as Mucha
- Armored Dragon Legend Villgust as Bostov
- Ryokunohara Labyrinth - Sparkling Phantom as Kanata Tokino
- Ninja Girl & Samurai Master 3rd as Hideyoshi
- GeGeGe no Kitarō as Ittan Momen
- One Piece Special – Adventure of Nebulandia as Usopp
- Gravitation: Lyrics of Love as Ryuichi Sakuma
- Persona 4: The Animation as Kuma
- Bite Me! Chameleon as Eichi Matsuoka
- Yu-Gi-Oh! GX as Supervisor Daitokuji
- One Piece: The Desert Princess and the Pirates: Adventure in Alabasta 8 as Usopp
- One Piece Jidaigeki Special: Luffy Oyabun Torimonocho as Usopp
- Space Battleship Yamato Resurrection as Ryōhei Nakanishi
- Descending Stories: Showa Genroku Rakugo Shinju as Amaken
- Ranma ½: Nightmare! Incense of Spring Sleep as Ranma Saotome
- RIN-NE 3 3 as Sabato Rokudō
- Gin Rei as Daisaku Kusama
- Space Symphony Maetel ~Ginga Tetsudō 999 Gaiden~ as Tochirô Oyama
- Shōwa Genroku Rakugo Shinjū as Amaken
- Hitori no Shita - the outcast as Saru
- Akachan to Boku as Takuya Enoki
- Rampo Kitan: Game of Laplace as Shitai-kun
- Magi: Adventure of Sinbad as Valefor
- Law of Ueki as Hideyoshi
- Record of Lodoss War as Etoh
- One Piece: The Movie as Usopp
- One Piece Film Gold 13 as Usopp
- Ninja Girl & Samurai Master as Hideyoshi
- Kamiwaza Wanda as Wanda
- Freedom as Bis
- One Piece: Nejimaki Shima no Bōken 2 as Usopp
- Shin ATASHIn'CHI as Fujino
- In Search of the Lost Future as Eitarō Kenny Osafune
- InuYasha the Movie 3: Swords of an Honorable Ruler as Inu-Yasha
- Magi: Adventure of Sinbad as Valefor
- Yu-Gi-Oh! 3D: Bonds Beyond Time as Daitokuji
- Nouvelle Fantasia Gulliverboy as Gulliver
- Driland as Diaga
- Dragon Knight: Wheel of Time as Kakeru
- One Piece 3D2Y: Overcoming Ace's Death! Luffy's Pledge to His Friends as Usopp
- One Piece Film Z 12 as Usopp
- Hana Kappa as Garizō
- Betterman as Keita Aono
- Persona 4 the Golden Animation as Kuma
- One Piece: The Curse of the Sacred Sword 5 as Usopp
- Boy and The Beast as Jiromaru
- Durarara!!×2 Ketsu as Mizuki Akabayashi
- Detective Conan: Crossroad in the Ancient Capital 7 as Shinichi Kudo
- Magica Wars as Esora
- Chibi Maruko-chan as Kenichi Ōno
- Jungle de Ikou! as Takuma
- Sekai no Hikari: Shinran Shōnin as Shinran Seijin
- Yu Yu Hakusho: Ghost Files as Jin
- Gakkō ga Kowai! Inuki Kanako Zekkyō Collection as Bukida/Kida Fumio
- Precure All Stars DX2: Kibō no Hikari—Rainbow Jewel o Mamore! as Flappy
- InuYasha the Movie: Affections Touching Across Time as Inuyasha
- Precure All Stars New Stage: Mirai no Tomodachi as Flappy
- Heisei Policemen!! as Gō Gō
- Tanken Driland - 1000-nen no Mahō - as Blue Flame Knight Diaz
- InuYasha: Kuroi Tessaiga as Inuyasha
- Yu-Gi-Oh! GX as Amnuel
- One Piece: Glorious Island as Usopp
- One Piece 3D Gekisō! Trap Coaster as Usopp
- Oh! My Konbu as Paisuke Tokonatsu
- Yu Yu Hakusho: Eizou Hakusho II as Jin
- Heroic Legend of Arslan as Arslan
- One Piece Special: Adventure in the Ocean's Navel as Usopp
- Neighborhood Story as Tsutomu Yamaguchi
- InuYasha the Movie 4: Fire on the Mystic Island as Inu-Yasha
- Legend of Lyon: Flare as Eon
- 1+2=Paradise as Yūsuke Yamamoto
- Mobile Fighter G Gundam as Sai Saici
- Vixens as Ujita
- Battle Spirits Saikyō Ginga Ultimate Zero as Watari
- DearS as Hikoro Oikawa
- Noiseman Sound Insect as Manafu
- One Piece: Take Aim! The Pirate Baseball King as Usopp
- Ghastly Prince Enma Burning Up as Enma
- Detective Conan: Quarter of Silence 15 as Shinichi Kudo
- InuYasha: The Tragic Love Song of Destiny as Inu-Yasha
- Precure All-Stars DX3 Mirai ni Todoke! Sekai o Tsunagu Niji-Iro no Hana as Flappy
- Slow Step as Shuu Akiba
- One Piece Film Strong World 10 as Usopp
- Detective Conan: Magician of the Silver Sky 8 as Kaitou Kid
- Detective Conan: Magician of the Silver Sky 8 as Shinichi Kudou
- Case Closed: The Fist of Blue Sapphire 23 as Kaito Kuroba / Kaitō Kid
- Detective Conan Magic File 2 as Shinichi Kudo
- Detective Conan: Kid in Trap Island as Kaitou Kid
- Meitantei Conan: Joshi Kōsei Tantei Suzuki Sonoko no Jikenbō as Shinichi Kudo
- Detective Conan: The Stranger From 10 Years Later as Shin'ichi Kudō
- Heart and Yummie as Heart
- ATASHIn'CHI 3D as Fujino
- Sgt. Frog as Tororo
- Precure All Stars DX: Minna Tomodachi—Kiseki no Zenin Daishūgō as Flappy
- Legend of Snow White as Jack
- One Piece Episode of East Blue: Luffy to 4-nin no Nakama no Daibōken as Usopp
- Aoyama Gōshō Tanpen-shū 2 as Sanjūrō Sakura
- Tokyo Babylon as Subaru Sumeragi
- Detective Conan: The Private Eyes' Requiem 10 as Kaitou Kid
- Detective Conan: The Private Eyes' Requiem 10 as Shin'ichi Kudo
- Guitar o Motta Shōnen - Kikaider vs. Inazuman as Saburo Kazeta/Inazuman
- Kiba as Hugh
- Detective Conan: Full Score of Fear 12 as Shin'ichi Kudoh
- Ranma ½: Big Trouble in Nekonron, China as Ranma Saotome
- One Piece: Episode of Skypiea as Usopp
- Blue Girl Returns as Nin-Nin
- Ranma ½: Nihao My Concubine as Ranma Saotome
- Countdown as Kunihiko
- Red Baron as Fake Ken (ep. 41-49)
- Red Baron as Ken Kurenai
- Dragon Quest Saga: Emblem of Roto as Kira
- JiKEMBO" of Young Kindaichi as Hajime Kindaichi
- Jungle no Ouja Taa-chan as Etekichi
- Ranma ½ OAV as Ranma Saotome
- Apfel Land Story as Virgil
- One Outs as Satoshi Ideguchi
- Wedding Peach DX as Takurō Amano
- Magic Kaito: Kid the Phantom Thief as Kaito Kuroba/Kaitō Kid
- Peacemaker Kurogane: Friend as Shinpachi Nagakura
- Papuwa as Chappy
- Papuwa as Dr. Gunma
- Inuyasha as Inuyasha
- Engimon as Hebikura
- Neo Angelique Abyss -Second Age- as René
- Kōkō Butō Den Crows as Yasuo Yasuda
- Plastic Little as Nichol Hawking
- Ikuze! Gen-san as Genzō Tamura
- PreCure Splash Star as Floppy
- Can Can Bunny Extra as Kenta
- Samurai Pizza Cats as Yattaro
- One Piece: Mega Mecha Soldier of Karakuri Castle 7 as Usopp
- Lady Blue as Nin-Nin
- Peacemaker as Shinpachi Nagakura
- Detective Conan: Conan Edogawa & Heiji Hattori versus Kid the Phantom Thief as Kaitou Kid
- Case Closed Movie: The Time Bombed Skyscraper 1 as Shinichi Kudoh
- Captain Tsubasa J as Ryo Ishizaki (adult)
- Detective Conan vs. Kid the Phantom Thief as Kaitō Kid
- Aoi Kioku - Manmō Kaitaku to Shōnen-tachi as Kyōta Suzuki
- One Piece: Baron Omatsuri and the Secret Island 6 as Ussop
- Twin Dolls as Onimaru
- Zukkoke Sanningumi Kusunoki Yashiki no Guruguru-sama as Ryohei "Hachibee" Hachiya
- Ranma ½ as Ranma Saotome
- RIN-NE 2 2 as Sabato Rokudō
- Futari wa Precure Splash Star Tick Tack Kiki Ippatsu! as Floppy
- Detective Conan: Dimensional Sniper 18 as Shinichi Kudo
- One Piece: Open Upon the Great Sea! A Father's Huge, HUGE Dream! as Usopp
- Eyeshield 21 as Tarō Raimon
- Dorami-chan: Hello Dino Kids!! as Miekichi
- One Piece 3D: Mugiwara Chase 11 as Usopp
- Pokémon Mystery Dungeon: Toki to Yami o Meguru Saigo no Bōken as Hikozaru
- Detective Conan: The Lost Ship in The Sky 14 as Kaito Kid
- InuYasha the Movie 2: The Castle Beyond the Looking Glass as Inu Yasha
- Madara as Madara
- Viper GTS as Ogawa
- Neighborhood Story as Tsutomu Yamaguchi
- Durarara!!×2 Shō as Mizuki Akabayashi
- Neo Angelique Abyss as René
- Go Nagai World as Kōji Kabuto
- Death Note Relight - Visions of a God as L
- Pandora Hearts as Cheshire Cat
- Manmaru the Ninja Penguin as Tanutaro
- Doki Doki School Hours as Kenta Suetake
- Tree of Palme as Roualt
- Odd Taxi: In the Woods as Eiji Kakihana
- One Piece: Chinjō Shima no Chopper Ōkoku 3 as Usopp
- Team Ranma vs. The Legendary Phoenix as Ranma Saotome
- Ranma ½ as Ranma Saotome (male)
- Case Closed: The Last Wizard of the Century 3 as Kaitou Kid
- Case Closed: The Last Wizard of the Century 3 as Shinichi Kudou
- Dead Leaves as RETRO
- Twin Angels as Onimaru
- One Piece: Dead End 4 as Usopp
- Detective Conan: Jolly Roger in the Deep Azure 11 as Shinichi Kudoh
- Dash! Yonkurō as Commentator Maedo
- Mouse as Sorata Muon / Mouse
- Association Robot Goku as Gokū
- Brave Command Dagwon as Rai Utsumi
- Bondage Queen Kate as Dick
- Case Closed: The Bride of Halloween as Shinichi Kudo
- Tiger & Bunny the Movie: The Beginning as Robin Baxter
- Detective Conan: The Lost Ship in The Sky 14 as Shinichi Kudo
- Wedding Peach as Takurō Amano
- Case Closed: The Million-dollar Pentagram as Kaitō Kid
- Ishura 2 as Krafnir the Hatch of Truth
- Eden's Bowy as Jorrne
- One Piece Log: Fish-Man Island Saga as Usopp
- K.O. Beast as Wan Dababatta
- Coicent as White Deer
- Rizelmine as Tomonori Iwaki
- Ranma ½ as Ranma Saotome (male)
- Violence Jack 3 as Saburo Tenma
- Miracle Girls as Yuuya Noda
- Knight of the Iron Dragon as PFC Utsunomiya
- Gymnastics Samurai as Bigbird Aragaki
- One Piece Film Red 15 as Usopp
- Twelve Kingdoms as Rokuta
- Pop Team Epic as Popuko
- Jujutsu Kaisen as Kechizu
- RIN-NE as Sabato Rokudō
- One Piece as Usopp
- One Piece Episode of Luffy: Hand Island no Bōken as Usopp
- Kishin Dōji Zenki Gaiden: Anki Kitan as Zenki
- Tokyo Babylon 2 as Subaru Sumeragi
- Shinseiki Duel Masters Flash as Pakoneko
- Battle Angel as Yugo
- Fancy Lala as Taro Yoshida
- Kamikaze Kaito Jeanne as Noin Claude / Hijiri Shikaido
- Detective Conan: Sunflowers of Inferno 19 as Kaito Kuroba/Kaitō Kid
- Detective Conan: Sunflowers of Inferno 19 as Shin'ichi Kudô
- RG Veda as Ryuu-Oh
- Sohryuden - Legend of the Dragon Kings as Amaru Ryūdou