- Frank Oz (Bert)
- Sonia Manzano (Maria Figueroa Rodriguez)
- Roscoe Orman (Gordon Robinson)
- Martin P. Robinson (Telly Monster/Aloysius Snuffleupagus/Irvine/Slimey (voice))
- Suki Lopez (Nina)
- Violet Tinnirello (Charlie)
- Jennifer Barnhart (Zoe (voice))
- Ryan Dillon (Elmo (voice))
- Alan Muraoka (Alan)
Sesame Street — S0E23
Episode: Elmo In Grouchland
Air Date: 1999-01-27
Overview
When Oscar carelessly tosses Elmo's fuzzy blanket into his trash can, Elmo dives in after it, into Grouchland, the land of Grouches, stinky garbage and the greedy Huxley who hasn't learned how to share.