Kenneth W. James

Kenny James is an American voice actor who began sporadically voicing Bowser in 2007. His debut as Bowser was in Super Mario Galaxy, and in 2008 he returned to the role in Mario Kart Wii. Earlier that year, however, Eric Newsome provided Bowser's voice in Super Smash Bros. Brawl, and later that year, Scott Burns returned to the voice of Bowser in Mario Super Sluggers. In 2009, James reprised the role once more in Mario & Luigi: Bowser's Inside Story and New Super Mario Bros. Wii. In 2010, James once again returned to the role in Super Mario Galaxy 2.