Ken Yamaguchi

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.

Television animation

 * Sakigake!! Otokojuku (1988) (Genji Togashi)
 * Zatch Bell! (2003) (Hosokawa, Nakata-sensei)
 * Black Lagoon (2006) (Ibraha)
 * Lemon Angel Project (2006) (Danny Yamaguchi)
 * Sgt. Frog (2006) (Merosu Seijin)

Unknown date
 * Kinnikuman: Scramble for the Throne (Ashuraman, Prisman (First), The Omegaman)
 * Yaiba (Snakeman)
 * La Blue Girl (King Seikima, Narrator, Ninja)
 * Warrior of Love Rainbowman (Gota Yamada)
 * Fist of the North Star 2 (Ein)
 * Adventure Kid (Officer)
 * Saint Seiya (Black Dragon, Tarantula Arachne)
 * The Transformers 2010 (Blurr)
 * Tatakae!! Ramenman (Ryuseiken Hogan)
 * Digimon Savers (MetalPhantomon)
 * Dragon Quest: Dai's Great Adventure (Flazzard)
 * Dragon Ball Z (Blueberry)
 * Urotsukidoji (Munchausen, Monk, D-9, Ellis's Father)
 * Violence Jack (Aids, Gokumon)
 * Sonic X (Decoe, Nelson Thorndyke)
 * Dragon Ball GT (Si Xing Long)
 * Himitsu no Akko-chan (3rd series) (Papa)
 * Yokoyama Mitsuteru Sangokushi (Pang Tong)
 * Last Exile (Walker, Greyhound)
 * Machine Robo: Battle Hackers (Gakurandar)
 * Marmalade Boy (Takuji Kijima)
 * Melody of Oblivion (Child Dragon)
 * Miracle Girls (Shinichiro Kageura)
 * Oku-sama wa Mahō Shōjo: Bewitched Agnes (Koichi Shioya)
 * Monster (Iwai)
 * Magical Doremi (Shingo Hasegawa's Father)
 * Legend of the Galactic Heroes (Vargenzile)
 * ''Street Fighter Zero The Animation (Gouken)
 * Hyper Doll (Detective Todo)

Tokusatsu

 * Hikari Sentai Maskman (xxxx) (Cabira Doggler)
 * Kousoku Sentai Turboranger (xxxx) (Picture Book Boma)
 * Choujin Sentai Jetman (xxxx) (Vacuum Cleaner Jigen)

Dubbing

 * Buffalo Bill and the Indians, or Sitting Bull's History Lesson (1981 TV Asahi edition) (Ed Goodman (Harvey Keitel))
 * Indiana Jones and the Last Crusade (Young Indiana Jones (River Phoenix))