Keaton Yamada, born Shunji Yamada in Hobetsu, Hokkaidō on October 25, 1945, is a veteran seiyuu. He switched from going by his real name, Shunji Yamada, to going by Keaton Yamada in the 1980s. He is currently represented by Remax.
His roles are mostly by the lines of The Lancer
, the Aloof Big Brother
or the Big Brother Mentor