• The Lorax as Cookie Monster
  • The Once-Ler as Grover
  • Ted as Elmo
  • Ted's Mom as Rosita
  • Audrey as Zoe
  • Pipsqueak as Baby Bear (Both are Bears)
  • Aunt Grazelda as Lulu
  • Mr. O'Hare as Oscar the Grouch
  • Fat Bar-Ba-Loot as Telly Monster
  • Brett & Chet as Bert and Ernie
  • The Once-Ler's Mother as Maria
  • Grammy Norma as Gina
  • Ubb as Count Von Count

See also

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