After Homer accidentally pollutes the town's water supply, Springfield is encased in a gigantic dome by the EPA and the Simpsons are declared fugitives.
Dan Castellaneta
Julie Kavner
Nancy Cartwright
Yeardley Smith
Hank Azaria
Harry Shearer
Pamela Hayden
Tress MacNeille
Albert Brooks
Karl Wiedergott
Marcia Wallace
Russi Taylor
Maggie Roswell
Phil Rosenthal
Billie Joe Armstrong
Mike Dirnt
Tré Cool
Joe Mantegna
Tom Hanks