Sesame Street / Season 6 S6E127 Oscar conducts the Grouch Philharmonic Orchestra (792) Sesame Street Netflix Share WhatsApp Telegram X (Twitter) Facebook Copy link Aired 18810days : 15hours : 00min : 39sec Tuesday, April 29, 1975 at 7:00 AM (Eastern Time) Synopsis This episode has no synopsis. Previous episode S6E126 Mr. Hooper finds Snuffleupagus' postcard (791) Next episode S6E128 Slimey the Worm has disappeared (793) Data from TVmaze (CC BY-SA). Updated October 28, 2026, 19:31.