- 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 — S15E123
Episode: Luis' birthday
Air Date: 1984-05-09
Overview
The gang throws a surprise birthday party for Luis, complete with colorful decorations, live music, and a special homemade cake. Everyone shares their favorite memories with Luis and expresses thanks for his caring friendship. Luis is overwhelmed with joy and gratitude by the celebration. Sponsors: P, S, 12