
Koichi Yamadera
Acting
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)
Known For

2020
JUJUTSU KAISEN
2020 · tv

1971
Kamen Rider
1971 · tv

2004
Bleach
2004 · tv

2011
Hunter x Hunter
2011 · tv

1989
Ranma ½
1989 · tv

2009
Fullmetal Alchemist: Brotherhood
2009 · tv

1971
Lupin the 3rd
1971 · tv

2012
Sword Art Online
2012 · tv

1995
Neon Genesis Evangelion
1995 · tv

2024
Ranma1/2
2024 · tv

1998
Cowboy Bebop
1998 · tv

2025
Lazarus
2025 · tv

2019
Demon Slayer: Kimetsu no Yaiba
2019 · tv

2021
Baki Hanma
2021 · tv

1990
Nadia: The Secret of Blue Water
1990 · tv

2015
Dragon Ball Super
2015 · tv

2018
Super Dragon Ball Heroes
2018 · tv

2025
Kamen Rider ZEZTZ
2025 · tv

2002
Ghost in the Shell: Stand Alone Complex
2002 · tv

2025
Mobile Suit Gundam GQuuuuuuX
2025 · tv

2023
PLUTO
2023 · tv

1990
Hakkenden: Legend of the Dog Warriors
1990 · tv

2014
Japan Animator Expo
2014 · tv

2020
Listeners
2020 · tv

2000
Daa! Daa! Daa! UFO Baby
2000 · tv

2021
Jujutsu Kaisen 0
2021 · movie

2022
Arknights
2022 · tv

2013
Star Blazers: Space Battleship Yamato 2199
2013 · tv

2018
Pop Team Epic
2018 · tv

2016
Showa Genroku Rakugo Shinju
2016 · tv