- 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 — S55E28
Episode: Happy Bert Day
Air Date: 2025-07-24
Runtime: 26 min
Overview
Ernie is so excited to throw Bert a surprise party, but his best friend grows increasingly frustrated because he would prefer a quiet day.