- 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 — S16E43
Episode: Dr. Nobel Price's signs
Air Date: 1985-01-16
Overview
Dr. Nobel Price creates educational signs around Sesame Street that receive creative and amusing interpretations. His efforts to teach sometimes miss the mark in funny ways. Sponsors: P, Q, 11