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
Bob
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Big Bird / Ernie (assistant) (uncredited) / Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Additional Muppet Performer (voice)
Screenplay
Director
Story
Screenplay
Co-Producer
Executive Producer
Executive Producer
Co-Producer
Executive Producer
Producer
Producer
Set Designer
Original Music Composer
Costume Design
Editor
Director of Photography
Production Design
Characters
Art Designer