

Koichi Yamadera
Koichi Yamadera is a prominent Japanese voice actor and radio host, celebrated for lending his voice to iconic characters in both anime and film. He has notably dubbed the performances of Hollywood stars Jim Carrey and Eddie Murphy in the Japanese versions of their movies. Yamadera's impressive career includes voicing memorable characters such as Spike Spiegel in the acclaimed anime series Cowboy Bebop, which premiered in 1998, and reprising this role in the feature film Cowboy Bebop: The Movie, released in 2001.
In addition to these roles, he is also well-recognized for voicing Beerus in the popular Dragon Ball franchise. Furthermore, he took over the role of Inspector Zenigata in the long-running Lupin the Third series after the retirement of the original voice actor, Gorō Naya. Yamadera first appeared as Zenigata in the 2011 film Lupin the Third: Blood Seal of the Eternal Mermaid. Beyond his voice acting, he was previously married to fellow voice actress Mika Kanai, but the couple divorced in 2006. With a career spanning decades, Koichi Yamadera continues to be a significant figure in the realm of voice acting in Japan.
Filmography


Ghost in the Shell: SAC_2045
2020
Cowboy Bebop
1998
Ishura
2024
Ranma1/2
2024
MARS RED
2021
Assemble Insert
1989
gen:LOCK
2019
Arknights
2022
Appleseed XIII
2011
Dragon Ball Super
2015
Angel Heart
2015
Baki Hanma
2021
Ranma ½
1989
Eden (2021)
2021
Detonator Orgun
1991
Pokémon the Movie: Diancie and the Cocoon of Destruction
2014
Dragon Ball Z: Resurrection 'F'
2015
Megazone 23 III - Part 1 - The Awakening of Eve
1989
Ghost in the Shell: Stand Alone Complex - Solid State Society
2007
Ghost in the Shell: Stand Alone Complex - The Laughing Man
2005
Memories
1995
LUPIN THE 3rd vs. CAT'S EYE
2023
Neon Genesis Evangelion: The End of Evangelion
1997
Pokémon the Movie: I Choose You!
2017
Kiki's Delivery Service
1989
Gintama
2017
Saint Seiya: Legend of Sanctuary
2014
Pokémon the Movie: Mewtwo Strikes Back - Evolution
2019