Acting

Koichi Yamadera

1961-06-17 · Shiogama, Miyagi, Japan

Koichi Yamadera is a Japanese voice actor and radio personality, known for voicing Jim Carrey and Eddie Murphy in the Japanese language releases of their respective films. In 2006, he divorced voice actress Mika Kanai. His most notable characters are Spike Spiegel from Cowboy Bebop (1998) and the subsequent follow up film Cowboy Bebop: The Movie (2001), Beerus from the longstanding Dragonball franchise, and the modern day voice of Inspector Zenigata of the longstanding Lupin the Third franchise after the retirement of the previous voice actor Gorō Naya and first appearing in the role in Lupin the Third: Blood Seal of the Eternal Mermaid (2011)

Movies & TV shows

80 credits

Kamen Rider

1971 · Narrator (voice)

Not in this catalog

Kamen Rider

1971 · ZEZTZ Driver (voice)

Not in this catalog

Bleach

2004 · Quilge Opie (voice)

Not in this catalog

JUJUTSU KAISEN

2020 · Miguel (voice)

Not in this catalog

Hunter x Hunter

2011 · Silva (voice)

Not in this catalog

Sword Art Online

2012 · Akihiko Kayaba (voice)

Not in this catalog

Fullmetal Alchemist: Brotherhood

2009 · Isaac McDougal (voice)

Not in this catalog

Ranma1/2

2024 · Jusenkyo Guide (voice)

Not in this catalog

Ranma1/2

2024 · Ryoga Hibiki (voice)

Not in this catalog

Ranma1/2

2024 · Ryoga Hibiki / Jusenkyo Guide (voice)

Not in this catalog

Ranma ½

1989 · Guide (voice)

Not in this catalog

Ranma ½

1989 · Ryoga Hibiki (voice)

Not in this catalog

Ranma ½

1989 · Master (voice)

Not in this catalog

Ranma ½

1989 · Ryoga Hibiki

Not in this catalog

Kamen Rider ZEZTZ

2025 · ZEZTZ Driver (voice)

Not in this catalog

Kamen Rider ZEZTZ

2025 · Zeztz Darkness Nightmare (voice)

Not in this catalog

Lupin the 3rd

1971 · Inspector Kōichi Zenigata (voice)

Not in this catalog

Love Unseen Beneath the Clear Night Sky

2026 · Kazuki Miura (voice)

Not in this catalog

Cowboy Bebop

1998 · Spike Spiegel / Ein (voice)

Not in this catalog

Neon Genesis Evangelion

1995 · Ryouji Kaji (voice)

Not in this catalog

Lazarus

2025 · Skinner (voice)

Not in this catalog

Demon Slayer: Kimetsu no Yaiba

2019 · Zohakuten (voice)

Not in this catalog

PLUTO

2023 · North No.2 (voice)

Not in this catalog

Super Dragon Ball Heroes

2018 · Beerus (voice)

Not in this catalog

Baki Hanma

2021 · Lips, Teeth, Tongue (voice)

Not in this catalog

ANIME MANGA EXPLOSION

2023 · Self - Voice Actor

Not in this catalog

Dragon Ball Super

2015 · Beerus (voice)

Not in this catalog

Arknights

2022 · Wei Yenwu (voice)

Not in this catalog

Punch-Drunk Woman

2026

Not in this catalog

Mobile Suit Gundam GQuuuuuuX

2025 · Gihren Zabi (voice)

Not in this catalog

MOVIE

Neon Genesis Evangelion: The End of Evangelion

1997 · Ryoji Kaji (voice)

Not in this catalog

MOVIE

Ghost in the Shell

1995 · Togusa (voice)

Not in this catalog

Ghost in the Shell: Stand Alone Complex

2002 · Togusa (voice)

Not in this catalog

Nadia: The Secret of Blue Water

1990 · Ayerton (voice)

Not in this catalog

Star Blazers: Space Battleship Yamato 2199

2013 · Aberdt Desler (voice)

Not in this catalog

MOVIE

Kiki's Delivery Service

1989 · Bakery Worker / Policeman (voice)

Not in this catalog

Daa! Daa! Daa! UFO Baby

2000 · Yuzuhiko (voice)

Not in this catalog

Samurai Pizza Cats

1990 · Karamaru

Not in this catalog

Bakuryu Sentai Abaranger

2003 · Densuke Hamasaki

Not in this catalog

MIRU: Paths to My Future

2025 · Yoshimura (Voice)

Not in this catalog

Gintama

2006 · Yoshida, Shouyou (voice)

Not in this catalog

Ishura

2024 · Shalk the Sound Slicer (voice)

Not in this catalog

Descending Stories

2016 · Sukeroku Yuurakutei (voice)

Not in this catalog

The Hakkenden: Legend of the Dog Warriors

1990 · Dousetsu Inuyama (voice)

Not in this catalog

MOVIE

Jujutsu Kaisen 0

2021 · Miguel (voice)

Not in this catalog

Japan Animator Expo

2014 · (voice)

Not in this catalog

Layton Mystery Detective Agency: Kat's Mystery‑Solving Files

2018 · Professor Hershel Layton (voice)

Not in this catalog

Kirby: Right Back at Ya!

2001

Not in this catalog

MOVIE

Evangelion: 3.0+1.0 Thrice Upon a Time

2021 · Ryoji Kaji (voice)

Not in this catalog

Madö King Granzört

1989 · Shaman

Not in this catalog

Pop Team Epic

2018 · (voice)

Not in this catalog

MOVIE

Paprika

2006 · Morio Osanai (voice)

Not in this catalog

Go! Anpanman

— · Cheese / Kamameshidon (voice)

Not in this catalog

Lupin the Third: The Woman Called Fujiko Mine

2012 · Inspector Koichi Zenigata (voice)

Not in this catalog

MOVIE

Pokémon: The First Movie

1998 · Mew (voice)

Not in this catalog

Ghost in the Shell: SAC_2045

2020 · Togusa (voice)

Not in this catalog

Motto! Majime ni Fumajime Kaiketsu Zorori

2020 · (voice)

Not in this catalog

Fighting Spirit: Rising

2013 · Ginpachi Nekota (voice)

Not in this catalog

MARS RED

2021 · Tokuichi Yamagami (voice)

Not in this catalog

Stitch!

2008 · Stitch

Not in this catalog

Stitch!

2008 · Yuna's Father

Not in this catalog

The Three Musketeers

2009 · Athos (voice)

Not in this catalog

The Three Musketeers

2009 · Planchet (voice)

Not in this catalog

The Three Musketeers

2009 · Rochefort (voice)

Not in this catalog

The Three Musketeers

2009 · Louis XIII (voice)

Not in this catalog

The Three Musketeers

2009 · Patrick (voice)

Not in this catalog

The Three Musketeers

2009 · Duke of Orléans (voice)

Not in this catalog

Fist of the Blue Sky

2006 · Kenshiro Kasumi (voice)

Not in this catalog

The Adventures of Peter Pan

1989 · Cecco (voice)

Not in this catalog

Neko Neko Nihonshi

2016 · Narration (voice)

Not in this catalog

My Home Hero

2023 · Shino (voice)

Not in this catalog

MOVIE

A Whisker Away

2020 · Mask Seller (voice)

Say You to Yo Asobi

2018 · Self - Guest

Not in this catalog

Listeners

2020 · Kevin Valentine (voice)

Not in this catalog

MOVIE

Dragon Ball Z: Resurrection 'F'

2015 · Beerus (voice)

MOVIE

Batman Ninja vs. Yakuza League

2025 · Batman (voice)

Not in this catalog

MOVIE

Dragon Ball Z: Battle of Gods

2013 · Beerus (voice)

Bubblegum Crisis

1987 · Fargo (voice)

Not in this catalog

Appleseed XIII

2011 · Briareos (voice)

Not in this catalog

MOVIE

Pokémon the Movie 2000

1999 · Lugia (voice)

Not in this catalog