Julie Kavner
voices Marge Simpson
Nancy Cartwright
voices Bart Simpson
Yeardley Smith
voices Lisa Simpson
Hank Azaria
voices Chief Clancy Wiggum
Harry Shearer
voices Seymour Skinner
Harry Shearer
voices Radio Announcer
Dan Castellaneta
voices Otter Homer
Dan Castellaneta
voices Muscular Homer
Dan Castellaneta
voices Bear