Julie Kavner
voices Marge Simpson
Nancy Cartwright
voices Bart Simpson
Yeardley Smith
voices Lisa Simpson
Nancy Cartwright
voices Nelson Muntz
Nancy Cartwright
voices Ralph Wiggum
Dan Castellaneta
voices Joseph Stalin
Hank Azaria
voices Benito Mussolini
Hank Azaria
voices Doctor
Harry Shearer
voices John Travolta
Harry Shearer
voices Clancy Bouvier