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 Tress MacNeille Dolph Voice Pamela Hayden Milhouse Van Houten Voice Werner Herzog Walter Hottenhoffer Guest Voice John Mulaney Warburton Parker Guest Voice Kevin Feige Chinnos Guest Voice John Legend Self Guest Voice Michael Rapaport Mike Wegman Guest Voice Billy Porter Desmond Guest Voice Dr. Drew Himself Guest Voice Joseph Russo Movie Executive Guest Voice Camila Mendes Tessa Rose Guest Voice Taran Killam Glen Tangier, Airshot Guest Voice Tal Fishman Reaction Guy Guest Voice Weezer Guest Voice James L. Brooks Executive Producer Matt Groening Executive Producer Al Jean Executive Producer