James Jonah "Jim" Cummings (born November 3, 1952) is an American voice actor and singer. He provides the voices of Psy-Crow, Bob the Killer Goldfish, and several minor characters in the Earthworm Jim animated series and Fatty Roswell in Earthworm Jim 3D along with Psy-Crow and Bob the Killer Goldfish in the same game albeit uncredited. He has also had more than 400 other voice acting roles, including Dr. Robotnik in Sonic the Hedgehog, the Tasmanian Devil in Looney Tunes, and Darkwing Duck, Pete, Winnie the Pooh, and Tigger in various Disney cartoons.