- 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 — S15E47
Episode: Telly and the fire bell
Air Date: 1984-01-24
Overview
Telly learns about the fire bell's purpose and tries to ring it for a fire drill practice. Multiple interruptions prevent him from surprising Big Bird with the alarm. Sponsors: L, O, 4