- 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 — S16E49
Episode: Uncle Wally's Snortleoutagus gag
Air Date: 1985-01-24
Overview
Uncle Wally visits and tricks Big Bird by impersonating Snuffleupagus. The prank teaches about trust and the importance of being truthful with friends. Sponsors: F, G, 8