Ken Yamaguchi (山口 健), born Kiyoshige Yamaguchi (山口 清成), was a Japanese voice actor.
Monster
Dragon Ball Z: The World's Strongest
Captain Tsubasa Movie 04: The Great World Competition!! The Junior World Cup
Black Lagoon
Project A-Ko
Megazone 23
Grimm's Fairy Tale Classics
Saint Seiya: Warriors of the Final Holy Battle
Inferious Interplanetary War Chronicle - Condition Green
Dragon Quest: The Adventure of Dai
Spaceship Sagittarius
