You won't find these stars in just any old palooza.
Jon Stewart hosts the Sesame Street Muppets' 30 year celebration, but Elmo steps in when things go awry.
Jon StewartHost
Kevin ClashElmo (voice)
Fran BrillZoe / Prairie Dawn / Roxie Marie (voice)
Carmen OsbahrRosita (voice)
Frank OzGrover / Cookie Monster / Bert (voice)
Caroll SpinneyBig Bird / Oscar the Grouch (voice)
Steve WhitmireKermit the Frog / Ernie (voice)
Jerry NelsonThe Count / Two-Headed Monster (1) / Biff (voice)
Joey MazzarinoHoratio / Papa Bear / Elephant (voice)
David RudmanBaby Bear / Two-Headed Monster (2) / Sparky / Penguin (voice)
Martin P. RobinsonTelly / Mr. Snuffleupagus / Slimey / Yip-Yip (voice)Bryant YoungMr. Snuffleupagus (back half)
Roscoe OrmanGordon
Sonia ManzanoMaria
Ruth BuzziRuthie
