Koichi Yamadera

Koichi Yamadera is a Japanese voice actor and radio personality. He has provided voices for various international celebrities, including Jim Carrey and Eddie Murphy in Japanese-language film releases. Yamadera's notable roles include Spike Spiegel in the anime series Cowboy Bebop (1998) and its 2001 film adaptation, as well as Beerus in the long-running Dragon Ball franchise. Additionally, he took over the role of Inspector Zenigata in the Lupin the Third franchise following Gorō Naya's retirement, making his debut in the 2011 film Lupin the Third: Blood Seal of the Eternal Mermaid.