It's bedtime on Sesame Street! Just like all little kids, Elmo and Abby would rather make funny faces and sing silly songs than go to sleep
as Elmo / Baby Natasha (voice)
as Louie (voice)
as Ernie (voice)
as Bert (voice)
as Slimey (voice)
as Oscar the Grouch (voice)
as Gordon Robinson
as Zoe (voice) (archive footage)
as Herry Monster (voice)
as Abby Cadabby (voice)
as Telly Monster (voice)
as Martian / Baby Bear / Humphrey (voice)
as Cousin Bear (voice)
as Rosita (voice)
