<Li> Carmen Osbahr as Rosita </Li> <Li> Frank Oz as Bert, Grover, and Cookie Monster </Li> <Li> Jim Henson as Ernie (archive audio) </Li> <P> Additional Muppets performed by Pam Arciero, Noel MacNeal, Jim Martin, Bryant Young, Alison Mork, Peter MacKennan, Lisa Buckley and Stephanie D'Abruzzo . </P>

Sesame street 25th birthday a musical celebration imdb