• Drake as The Cat in the Hat
  • Johnny Kassir as Mack the Turtle
  • Andrew Hill Newman as Horton the Elephant
  • Barney the Security Guard as Joey
  • Dan Sachoff as Norval the Fish
  • Josh as Sam-I-Am
  • Nancy Sullivan as Sarah Hall-Small
  • Amanda as Cindy Lou Who
  • Raquel Lee as Pam-I-Am
  • Jenna as The White-Tufted Floozle Bird
  • Mr. Oldman as The Grinch

See also

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