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.
You can now watch The Adventures of Elmo in Grouchland online on the following streaming providers in the United States.
| Directing | Gary Halvorson | Director |
| Writing | Mitchell Kriegman | Story |
| Writing | Mitchell Kriegman | Screenplay |
| Writing | Joey Mazzarino | Screenplay |
| Production | Alex Rockwell | Producer |
| Production | Marjorie Kalins | Producer |
| Production | Timothy M. Bourne | Co-Producer |
| Production | Kevin Clash | Co-Producer |
| Production | Brian Henson | Executive Producer |
| Production | Martin G. Baker | Executive Producer |
| Production | Stephanie Allain | Executive Producer |
| Sound | John Debney | Music |
| Camera | Alan Caso | Director of Photography |
| Editing | Alan Baumgarten | Editor |
| Art | Alan Cassie | Production Design |
| Costume & Make-Up | Polly Smith | Costume Design |
| Art | Alan Hook | Set Designer |
