Ken Yamaguchi (山口 健), born Kiyoshige Yamaguchi (山口 清成), was a Japanese voice actor.
Digimon: Island of Lost Digimon
as Murmukusmon
Street Fighter Alpha: The Movie
as Gôken (voice)
Crayon Kingdom of Dreams
as The Grim Reaper (voice)
Crayon Shin-chan: Action Mask vs. Leotard Devil
as Director (voice)
Tottoi
as Totorino (voice)
Inferious Interplanetary War Chronicle - Condition Green
Samurider: Nazo no Tenkousei
as 沢村
Violence Jack: Hell's Wind
as Gokumon
Shin Karate Jigokuhen
Ikenai Boy: Ikasu Maruhi Hand Power
Marina the Manga Artist Goes to Camelot
as Secretary B (voice)
Riki-Oh 2: Child of Destruction
as Black Knight (voice)
Lightning Trap: Leina & Laika
as Co-Pilot Tamura
Ikenai Boy
I Am THE Shiratori Reiko!
as Haruo Takada (voice)
Dragon Ball Z: The World's Strongest
as Ebifuryâ (voice)
Saint Seiya: Warriors of the Final Holy Battle
as Eligor (voice)
Crying Freeman 1: Portrait of a Killer
as Police B
Charge!! Men's Private School
as Togashi Genji (voice)
Good Morning Althea
as Brown (voice)
Ladius
as Rakōn (voice)
Circuit Angel: Resolving Starting Grid
as Komori
Captain Tsubasa Movie 04: The Great World Competition!! The Junior World Cup
as Gonzales (voice)
The Scarred Man
as Policeman (ep 5)/Policeman A (ep 2) (voice)
Project A-Ko
as Station Colonel / Stray Dog (voice)
Pero Pero Candy
as Tomokazu
Lunn Flies into the Wind
as Baseball Club Member B (voice)
Megazone 23
as Staff Officer A (voice)
Cyborg 009: Legend of the Super Galaxy
as Dagas Jailer (voice)
The Cast-Off
The Precipice
