• The Cat in the Hat as Fry
  • Sarah Hall-Small as Leela
  • Pam-I-Am as Monique
  • Cindy Lou Who as Amy
  • Jane Kangaroo as Mom
  • Daisy-Head Mayzie as LaBarbara
  • Norval the Fish as Bender
  • Sam-I-Am as Hermes
  • Sylvester McMonkey McBean as Calculon
  • Terrence McBird as Kif Kroker
  • King Derwin as Mayor Poopenmeyer
  • Mr. Brown as Professor Farnsworth
  • The Lorax as Cubert
  • Yertle the Turtle as Zapp Brannigan
  • The Grinch as The Clamps
  • Conrad as Dwight
  • Fox in Socks as URL
  • Zizzer-Zazzer-Zuzz as Leonard Nimony
  • Thidwick the Big-Hearted Moose as George Takei
  • and more

See also

Community content is available under CC-BY-SA unless otherwise noted.