Julie Kavner
voices Marge Simpson
Nancy Cartwright
voices Bart Simpson
Yeardley Smith
voices Lisa Simpson
Dan Castellaneta
voices Krusty the Klown
Nancy Cartwright
voices Nelson Muntz
Harry Shearer
voices Dr. Marvin Monroe
Harry Shearer
voices Kent Brockman
Harry Shearer
voices Scratchy
Harry Shearer
voices Commercial Voice
Dan Castellaneta
voices Animator #1
Dan Castellaneta
voices Italian Artist
Julie Kavner
voices Cartoon Squirrel