From Bulbapedia, the community-driven Pokémon encyclopedia.
David Brimmer is an American voice actor and fight choreographer who currently works for the English dub of the Pokémon anime. He is sometimes credited as Michael Alston Bailey, Michael Alston Baley, David J. Brimmer, or J. David Brimmer.
Brimmer began portraying characters on the series during the first season. After this point, he ended his tenure with the series, but continued to work with 4Kids. Brimmer returned to the series in Cream of the Croagunk Crop!, voicing Crasher Wake.