• Barney Gumble as The Cat in the Hat
  • Radioactive Man as Mack the Turtle
  • Homer as Horton the Elephant
  • Mr. Burns as Joey
  • Superintendent Chalmers as Norval the Fish
  • Database as Sam-I-Am
  • Hans Moleman as King Derwin
  • Kent Brockman as The Lorax
  • Rod Flanders as Mr. Knox
  • Todd Flanders as Fox in Socks
  • Michael D'Amico as Conrad
  • Principal Skinner as The Grinch
  • Kearney as Thing One
  • Dolph as Thing Two
  • Reverend Lovejoy as Thidwick the Moose
  • Lucille as Jane Kangaroo
  • Maggie as Pam-I-Am
  • Sideshow Mel as Nick
  • Maude Flanders as Sarah Hall-Small
  • Bart as Little Cat Fleep

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.