Treehouse of Horror XV/Appearances

Characters

 * Kang & Kodos
 * Homer Simpson
 * Marge Simpson
 * Bart Simpson
 * Lisa Simpson
 * Maggie Simpson
 * Snowball V
 * Ned Flanders
 * Dr. Hibbert
 * Hans Moleman
 * Chief Wiggum
 * God
 * Ralph Wiggum
 * Apu Nahasapeemapetilon
 * Charles Montgomery Burns