Dan Castellaneta On Voicing Homer Simpson - "Late Night With Conan O'Brien"
(Original airdate: 02/24/00) Dan Castellaneta gives a sampling of his characters from “The Simpsons,” including Homer, Krusty the Klown, Grampa, Barney, and Groundskeeper Willie. PLUS: Dan sets the record straight on how to spell Homer's catchphrase.
