- 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 — S37E17
Episode: The Alphabet Road Show
Air Date: 2006-09-18
Overview
Host David Letterguy and The Alphabet Road Show are coming to Sesame Street to look for unusual people saying the alphabet in unusual ways. Telly and Baby Bear know exactly how they are going to say the alphabet, but Elmo is still unsure.