Elmo loves his fuzzy, well-worn blue blanket more than anything in the whole world. However, when Elmo's blanket gets sucked through a colorful, swirling tunnel into Grouchland, the yuckiest place on earth, Elmo goes on an adventure to Grouchland to retrieve his prized possession.
Elmo / Pestie / Grouch Jailer / Grouch Cab Driver (voice)
Huxley
Queen of Trash
Maria
Gordon
Grizzy / Pestie (voice)
Humongous Chicken (voice)
Rosita (voice)
Bug (voice)
Count / Pestie / Grouch Mayor / Grouch Cop (voice)
Telly / Pestie / Laundromad Guy (voice)
Baby Bear / Fat Blue / Caterpillar / Pestie / Collander Stenchman / Ice Cream Customer (voice)
Big Bird / Oscar the Grouch (voice)
Zoe (voice)
Ernie / Stuckweed / Football Stenchman / Ice Cream Vendor / Parrot (voice)
Bert / Grover / Cookie Monster (voice)
Gina
Ruthie
Luis
Susan
Elmo / Pestie / Grouch Jailer / Grouch Cab Driver (voice)
Huxley
Queen of Trash
Maria
Gordon
Grizzy / Pestie (voice)
Humongous Chicken (voice)
Rosita (voice)
Bug (voice)
Count / Pestie / Grouch Mayor / Grouch Cop (voice)
Telly / Pestie / Laundromad Guy (voice)
Baby Bear / Fat Blue / Caterpillar / Pestie / Collander Stenchman / Ice Cream Customer (voice)
Big Bird / Oscar the Grouch (voice)
Zoe (voice)
Ernie / Stuckweed / Football Stenchman / Ice Cream Vendor / Parrot (voice)
Bert / Grover / Cookie Monster (voice)
Gina
Ruthie
Luis
Susan
