Julie Kavner
voices Marge Simpson
Nancy Cartwright
voices Bart Simpson
Yeardley Smith
voices Lisa Simpson
Dan Castellaneta
voices Abraham Simpson
Harry Shearer
voices Dr. Julius Hibbert
Harry Shearer
voices Jasper Beardly
Harry Shearer
voices Rainier Wolfcastle
Harry Shearer
voices Announcer
Dan Castellaneta
voices Crony
Dan Castellaneta
voices Clerk
Dan Castellaneta
voices Man in Restroom
Julie Kavner
voices Herb's Mother
Harry Shearer
voices Orphanage Director
Harry Shearer
voices State Trooper
Harry Shearer
voices Board Member #3