Ken Yamaguchi (山口 健) was a Japanese actor, voice actor and narrator. He was represented by OYS Produce. His son is a fellow voice actor Kiyohiro Yamaguchi (山口キヨヒロ). He was most known for the roles of Ashuraman, The Omegaman, Prisman (Kinnikuman: Scramble for the Throne), Genji Togashi (Sakigake!! Otokojuku), Flazzard (Dragon Quest: Dai's Great Adventure), Black Dragon (Saint Seiya), and Ein (Fist of the North Star). Yamaguchi died on October 24, 2011, due to acute heart failure.

Filmography

Television animation

Unknown date

Tokusatsu

Dubbing