• Homer: Homer is the main playable character, he can jump, kick, burp and perform different movements while turned into Homer Ball.
  • Bart: Bart is the second playable character, he can jump, kick, use his slingshot and turn into Bartman to glide, ride updrafts and ziplines and open certain areas Homer can't get.
  • Contestants: they are also enemies, though when knocked out they will get up again.
  • Duffman: he says comments throughout the level about the countries of the race.
  • Akira: The previous year's winner. He appeared in the cutscene (except in DS version).
The Simpsons Game
Levels The Land of ChocolateBartman BeginsAround the World in 80 BitesLisa the Tree HuggerMob RulesEnter the CheatrixThe Day of the DolphinShadow of the Colossal DonutInvasion of the Yokel-SnatchersBargain BinNeverQuestGrand Theft ScratchyMedal of HomerBig Super Happy Fun Fun GameFive Characters in Search of an AuthorGame Over
Characters HomerBartLisaMargeMaggieEnemiesWhite Chocolate RabbitWill WrightMatt GroeningGodAbraham Simpson
Powers Homer BallHeli-HomerGumi-HomerBartmanHand of BuddhaMarge's Megaphone