Dan Castellaneta Homer Jay Simpson, Barney Gumble, Grampa Simpson, Mayor Joe Quimby, Krusty the Klown, Groundskeeper Willie Voice Julie Kavner Marjorie Bouvier Simpson, Patty Bouvier, Selma Bouvier, Grandma Jackie Bouvier Voice Nancy Cartwright Bartholomew Jo-Jo "Bart" Simpson, Nelson Muntz Voice Yeardley Smith Lisa Marie Simpson Voice Hank Azaria Moe Szyslak, Apu Nahasapeemapetilon, Chief Clancy Wiggum, Dr. Nick Riviera Voice Harry Shearer Charles Montgomery Burns, Waylon Smithers, Principal Seymour Skinner, Ned Flanders, Otto Mann, Scratchy, Kent Brockman, Dr. Julius Hibbert, Reverend Timothy Lovejoy Voice Marcia Wallace Edna Krabappel Guest Voice Kate Pierson Herself Guest Voice Fred Schneider Himself Guest Voice Keith Strickland Himself Guest Voice Cindy Wilson Herself Guest Voice Frank Welker Barnyard Animals Guest Voice Pamela Hayden Milhouse Van Houten Guest Voice Tress MacNeille Dolph Guest Voice Maggie Roswell Lady Guest Voice Karl Wiedergott Jimmy Carter , Farmer 2 Guest Voice James L. Brooks Executive Producer Matt Groening Executive Producer David Mirkin Executive Producer