Kappei Yamaguchi Filmography: Every Movie and TV Show in Order

How many movies and TV shows has Kappei Yamaguchi been in? This complete Kappei Yamaguchi filmography lists 146 credited roles (91 films, 55 TV series), in chronological order from 1989 to 2025, with links to our full guides where available.

Kappei Yamaguchi movies in order

• Kiki's Delivery Service (1989) as Tombo (voice)
• A Wind Named Amnesia (1990) as Johnny (voice)
• Urotsukidōji II: Legend of the Demon Womb (1991) as Young Munchausen II (voice)
• Ranma 1/2 the Movie: Big Trouble in Nekonron, China (1991) as Ranma Saotome ♂ (voice)
• Ranma 1/2 the Movie 2: Nihao My Concubine (1992) as Ranma Saotome ♂ (voice)
• Battle Angel (1993) as Yūgo (voice)
• Plastic Little: The Adventures of Captain Tita (1994) as Nicole (voice)
• Ranma 1/2: Team Ranma vs. the Legendary Phoenix (1994) as Ranma Saotome ♂ (voice)
• Grappler Baki: The Ultimate Fighter (1994) as Baki Hanma
• Detective Conan: The Time Bombed Skyscraper (1997) as Shinichi Kudo (voice)
• Noiseman Sound Insect (1997) as Manabu (voice)
• Samurai X: The Motion Picture (1997) as Yasuharu Musashino
• Case Closed: The Fourteenth Target (1998) as Shinichi Kudo (voice)
• Detective Conan: The Last Wizard of the Century (1999) as Shinichi Kudo / Kaito Kuroba (voice)
• Pokémon: Pikachu's Rescue Adventure (1999) as Parasect (voice)
• One Piece: The Movie (2000) as Usopp (voice)
• Detective Conan: Captured in Her Eyes (2000) as Shinichi Kudo (voice)
• Escaflowne: The Movie (2000) as Shesta (voice)
• Luffy's Fall! The Unexplored Region - Grand Adventure in the Ocean's Navel (2000) as Usopp (voice)
• One Piece: Clockwork Island Adventure (2001) as Usopp (voice)
• One Piece: Jango's Dance Carnival (2001) as Usopp (voice)
• Case Closed: Countdown to Heaven (2001) as Shinichi Kudo (voice)
• Inuyasha the Movie: Affections Touching Across Time (2001) as Inuyasha (voice)
• One Piece: Dream Soccer King! (2002) as Usopp (voice)
• One Piece: Chopper's Kingdom on the Island of Strange Animals (2002) as Usopp (voice)
• Detective Conan: The Phantom of Baker Street (2002) as Shinichi Kudo (voice)
• Inuyasha the Movie 2: The Castle Beyond the Looking Glass (2002) as Inuyasha (voice)
• One Piece: Dead End Adventure (2003) as Usopp (voice)
• One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream! (2003) as Usopp (voice)
• Detective Conan: Crossroad in the Ancient Capital (2003) as Shinichi Kudo (voice)
• Inuyasha the Movie 3: Swords of an Honorable Ruler (2003) as Inuyasha (voice)
• Dead Leaves (2004) as Retro (voice)
• One Piece: Curse of the Sacred Sword (2004) as Usopp (voice)
• Detective Conan: Magician of the Silver Sky (2004) as Kaito Kid / Shinichi Kudou (voice)
• Inuyasha the Movie 4: Fire on the Mystic Island (2004) as Inuyasha (voice)
• One Piece: Baron Omatsuri and the Secret Island (2005) as Usopp (voice)
• Detective Conan: Strategy Above the Depths (2005) as Shinichi Kudou (voice)
• One Piece: Giant Mecha Soldier of Karakuri Castle (2006) as Usopp (voice)
• Detective Conan: The Private Eyes' Requiem (2006) as Shinichi Kudo (voice) / Kaito Kuroba (voice)
• Animal Crossing: The Movie (2006) as Fûta (voice)
• One Piece: The Desert Princess and the Pirates: Adventure in Alabasta (2007) as Usopp / Lashes (voice)
• Detective Conan: Jolly Roger in the Deep Azure (2007) as Shin'ichi Kudo (voice)
• Death Note Relight 1: Visions of a God (2007) as L (voice)
• One Piece: Episode of Chopper Plus: Bloom in the Winter, Miracle Cherry Blossom (2008) as Usopp (voice)
• Detective Conan: Full Score of Fear (2008) as Shinichi Kudo (voice)
• One Piece: Romance Dawn Story (2008) as Usopp (voice)
• Lupin the Third vs. Detective Conan (2009) as Shinichi Kudo (voice)
• Detective Conan: The Raven Chaser (2009) as Shinichi Kudo (voice)
• Death Note Relight 2: L's Successors (2009) as L (voice)
• One Piece Film: Strong World (2009) as Usopp (voice)
• Yu-Gi-Oh! Bonds Beyond Time (2010) as Daitokuji (voice)
• Detective Conan: The Lost Ship in the Sky (2010) as Shinichi Kudo / Kaito Kid (voice)
• Heart and Yummie (2010) as Heart (voice)
• One Piece 3D: Straw Hat Chase (2011) as Usopp (voice)
• Detective Conan: Quarter of Silence (2011) as Shinichi Kudo (voice)
• Detective Conan: The Eleventh Striker (2012) as Shinichi Kudo (voice)
• One Piece Episode of Nami: Tears of a Navigator and the Bonds of Friends (2012) as Usopp (voice)
• Asura (2012)
• One Piece: Episode of Luffy - Hand Island Adventure (2012) as Usopp (voice)
• One Piece Film: Z (2012) as Usopp (voice)
• Hunter x Hunter: Phantom Rouge (2013) as Feitan (voice)
• Dream 9 Toriko x One Piece x Dragon Ball Z Super Collaboration Special!! (2013) as Usopp (voice)
• Detective Conan: Private Eye in the Distant Sea (2013) as Shinichi Kudo (voice)
• Lupin the Third vs. Detective Conan: The Movie (2013) as Shinichi Kudo / Kaito Kuroba (voice)
• One Piece Episode of Merry: The Tale of One More Friend (2013) as Usopp (voice)
• Detective Conan: Dimensional Sniper (2014) as Shinichi Kudo (voice)
• One Piece "3D2Y": Overcome Ace's Death! Luffy's Vow to his Friends (2014) as Usopp (voice)
• Detective Conan: The Disappearance of Conan Edogawa - The Worst Two Days in History (2015) as Shinichi Kudo (voice)
• Detective Conan: Sunflowers of Inferno (2015) as Shinichi Kudo / Kaitou Kid (voice)
• Ressha Sentai ToQger Returns: Super ToQ #7 of Dreams (2015) as Ticket (voice)
• The Boy and the Beast (2015) as Teenage Jiromaru (voice)
• One Piece Episode of Sabo: The Three Brothers' Bond - The Miraculous Reunion and the Inherited Will (2015) as Usopp (voice)
• One Piece: Adventure of Nebulandia (2015) as Usopp (voice)
• Detective Conan: The Darkest Nightmare (2016) as Shinichi Kudo (voice)
• One Piece Film: GOLD (2016) as Usopp (voice)
• One Piece: Heart of Gold (2016) as Usopp (voice)
• Detective Conan: Episode One - The Great Detective Turned Small (2017) as Shinichi Kudo (voice)
• Case Closed: The Crimson Love Letter (2017) as Shinichi Kudo (voice)
• Mazinger Z: Infinity (2017) as Mucha (voice)
• One Piece Episode of East Blue (2017) as Usopp (voice)
• Case Closed: Zero the Enforcer (2018) as Shinichi Kudo / Kaito Kid (voice)
• One Piece: Episode of Skypiea (2018) as Usopp (voice)
• One Piece: Stampede (2019) as Usopp (voice)
• Case Closed: The Fist of Blue Sapphire (2019) as Shinichi Kudo / Kaito Kuroba (voice)
• Detective Conan: The Scarlet Bullet (2021) as Shinichi Kudo (voice)
• ODDTAXI in the Woods (2022) as Eiji Kakihana (voice)
• Detective Conan: The Bride of Halloween (2022) as Shinichi Kudo (voice)
• One Piece Film Red (2022) as Usopp (voice)
• Detective Conan: Black Iron Submarine (2023) as Shinichi Kudou (voice)
• Detective Conan: The Million-Dollar Pentagram (2024) as Kaito Kid / Shinichi Kudou (voice)
• Detective Conan: One-Eyed Flashback (2025) as Shinichi Kudo (voice)

Kappei Yamaguchi TV shows

• Ranma ½ (1989) as Ranma Saotome ♂ (voice)
• Samurai Pizza Cats (1990) as Yattarou
• Nadia: The Secret of Blue Water (1990) as Hamahama (voice)
• Record of Lodoss War (1990) as Etoh (voice)
• Battle Angel (1993) as Yugo (voice)
• Red Baron (1994) as Ken Kurenai
• Red Baron (1994) as Fake Ken
• Mobile Fighter G Gundam (1994) as Sai Saici (voice)
• Captain Tsubasa J (1994) as Ryou Ishizaki (voice)
• Zenki (1995) as Zenki (voice)
• Detective Conan (1996) as Shinichi Kudo (voice)
• B'T X (1996) as Camilla (voice)
• Revolutionary Girl Utena (1997) as Shiori's boyfriend (voice)
• Cowboy Bebop (1998) as Rhint (voice)
• Kamikaze Kaitou Jeanne (1999) as Noin Claude
• One Piece (1999) as Usopp (voice)
• InuYasha (2000) as InuYasha (voice)
• The Twelve Kingdoms (2002) as Rokuta (voice)
• Pretty Guardian Sailor Moon (2003) as Artemis (voice)
• Tokusou Sentai Dekaranger (2004) as Thousanian Gineka (voice)
• Sgt. Frog (2004) as Tororo
• DearS (2004) as 及川彦郎（配音）
• Yu-Gi-Oh! GX (2004) as Professor Daitokuji / Lyman Banner (voice)
• The Law of Ueki (2005) as Hideyoshi Soya (voice)
• Eyeshield 21 (2005) as Raimon Tarou
• Powerpuff Girls Z (2006)
• Death Note (2006) as L (voice)
• Claymore (2007) as Male 'Awakened' 3 (voice)
• Baccano! (2007) as Chic Jefferson (voice)
• One Outs (2008) as Satoshi Ideguchi (voice)
• Majikoi - Oh! Samurai Girls (2011) as Ikuro Fukumoto (voice)
• Hunter x Hunter (2011) as Feitan (voice)
• PERSONA 4 the Animation (2011) as Teddie (voice)
• JoJo's Bizarre Adventure (2012) as Shigechi (voice)
• JoJo's Bizarre Adventure (2012) as Yo-Yo Ma
• Danganronpa: The Animation (2013) as Hifumi Yamada (voice)
• Magi: Adventure of Sinbad (2014) as Valefor (voice)
• Magic Kaito 1412 (2014) as Kaito Kuroba / Shinichi Kudo (voice)
• Showa Genroku Rakugo Shinju (2016) as Amaken (voice)
• The Ancient Magus' Bride (2017) as Oberon (voice)
• GeGeGe no Kitaro (2018) as Ittan Momen
• Super Dragon Ball Heroes (2018) as Fu (voice)
• RADIANT (2018) as Master Lord Majesty (voice)
• Vinland Saga (2019) as Jabbathe (voice)
• BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense. (2020) as Shin (voice)
• JUJUTSU KAISEN (2020) as Kechizu (voice)
• Yashahime: Princess Half-Demon (2020) as Inuyasha (voice)
• ODDTAXI (2021) as Eiji Kakihana (voice)
• The Ancient Magus' Bride: The Boy from the West and the Knight of the Blue Storm (2021) as Oberon (voice)
• Urusei Yatsura (2022) as Saizo (voice)
• Urusei Yatsura (2022) as Tsuyuo (voice)
• Urusei Yatsura (2022) as B-Bo (voice)
• BUCCHIGIRI?! (2024) as Komao (voice)
• Train to the End of the World (2024) as Shizuru's father (voice)
• Ranma1/2 (2024) as Ranma Saotome (voice)

Filmography data via TMDB, refreshed automatically as new roles are announced.