What character from the Simpson's vandalized a school, and who's voice is played by Dan Castellaneta
Wild Barts Can't Be Broken:  The children respond by setting up a pirate radio show in which they reveal the embarrassing secrets of Springfield's adults. Barney Gumble: Barnard "Barney" Gumble is a fictional character on the American animated sitcom "The Simpsons". Barney Gumble:  He is the town drunk of Springfield and Homer Simpson's best friend.
Barnard "Barney" Gumble