- Frank Oz (Bert)
- Sonia Manzano (Maria Figueroa Rodriguez)
- Roscoe Orman (Gordon Robinson)
- Martin P. Robinson (Telly Monster/Aloysius Snuffleupagus/Irvine/Slimey (voice))
- Suki Lopez (Nina)
- Violet Tinnirello (Charlie)
- Jennifer Barnhart (Zoe (voice))
- Ryan Dillon (Elmo (voice))
- Alan Muraoka (Alan)
Sesame Street — S0E92
Episode: Telling the Truth
Air Date: 1997-01-28
Overview
Telly feels left out when all the other kids at Gina's day care are going to the circus and lies that his uncle is a ringmaster. After Gina reads the story of "The Boy Who Cried Wolf," Elmo has a dream of the story where the boy learns his lesson. When Telly's uncle drops in for a surprise visit, Telly admits the truth.