Dan Castellaneta Homer Simpson / Itchy / Barney / Abe Simpson / Stage Manager / Krusty the Clown / Mayor Quimby / Mayor's Aide / Multi-Eyed Squirrel / Panicky Man / Sideshow Mel / Mr. Teeny / EPA Official / Kissing Cop / Bear / Boy on Phone / NSA Worker / Officer / Santa' Julie Kavner Marge Simpson / Selma Bouvier / Patty Bouvier (voice) Nancy Cartwright Bart Simpson / Maggie Simpson / Ralph / Nelson / Todd Flanders / TV Daughter / Woman on Phone (voice) Yeardley Smith Lisa Simpson (voice) Hank Azaria Professor Frink / Comic Book Guy / Moe / Chief Wiggum / Lou / Carl / Cletus / Bumblebee Man / Male EPA Worker / Dome Depot Announcer / Kissing Cop / Carnival Barker / Counter Man / Apu / Drederick Tatum / Sea Captain / EPA Passenger / Robot / Dr. Nick / W Harry Shearer Scratchy / Mr. Burns / Rev. Lovejoy / Ned Flanders / Lenny / Skull / President Arnold Schwarzenegger / Kent Brockman / Principal Skinner / Dr. Hibbert / Smithers / Toll Booth Man / Guard / Otto / Kang (voice) Pamela Hayden Milhouse Van Houten / Jimbo Jones / Rod Flanders (voice) Tress MacNeille Sweet Old Lady / Colin / Mrs. Skinner / Nelson's Mother / Pig / Cat Lady / Female EPA Worker / G.P.S. Woman / Cookie Kwan / Lindsey Naegle / TV Son / Medicine Woman / Girl on Phone (voice) Albert Brooks Russ Cargill (voice) Karl Wiedergott Man / EPA Driver (voice) Marcia Wallace Edna Krabappel (voice) Russi Taylor Martin Prince (voice) Maggie Roswell Helen Lovejoy (voice) Philip Rosenthal TV Dad (voice) Billie Joe Armstrong Billie Joe Armstrong (voice) Mike Dirnt Mike Dirnt (voice) Tre Cool Tre Cool (voice) Joe Mantegna Fat Tony (voice) Tom Hanks Tom Hanks (voice)