Sesame Street: Sing Yourself Sillier at the Movies

Telly Monster / Monty (voice)

Oscar the Grouch (voice)

Alice Snuffleupagus (voice) (archive footage)

Celina (archive footage)

Lexine (archive footage)

Bob Johnson (archive footage)

Humphrey (voice) (archive footage)

Ingrid (voice) (archive footage)

Natasha (voice) (archive footage)