Ken Sumodo is a former Japanese baseball player.
History: Scooby-Doo and Scrappy-Doo (first series), Mr. Husai kicked him off the team when they got into a disagreement giving him a motive for revenge, so he was a possible suspect to be the Dragon Beast. (The Demon of the Dugout)
Appearances: Scooby-Doo and Scrappy-Doo (first series) 107. The Demon of the Dugout