Episode 4104

Human Cast

 * Roscoe Orman: Gordon (as Trash Gordon)
 * Bob McGrath: Bob
 * Sonia Manzano: Maria

Muppet Cast

 * Caroll Spinney: Oscar the Grouch
 * Pam Arciero: Grundgetta
 * Martin P. Robinson as Donald Grump,  Slimey  & Telly Monster
 * Steve Whitmire: Ernie
 * Jim Henson: Ernie
 * Frank Oz: Bert
 * Jerry Nelson: Count von Count
 * Matt Vogel: Big Bird
 * David Rudman: Cookie Monster
 * Joey Mazzarino: Swampy
 * Eric Jacobson: Grover
 * Fran Brill: Prairie Dawn, Omagrossa  & Zoe (archived footage)
 * Kevin Clash: Elmo & Wolfgang the Seal (archived footage)
 * Carmen Osbahr: Rosita