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.

• Columbia Pictures
• Jim Henson Pictures
• Kevin Clash
• Mandy Patinkin
• Vanessa Williams
• Sonia Manzano
• Roscoe Orman
• Stephanie D'Abruzzo
• Dave Goelz
• Carmen Osbahr