Sesame Street / Season 8 S8E115 Big Bird decides to become grouchy (1040) Sesame Street Netflix Share WhatsApp Telegram X (Twitter) Facebook Copy link Aired 18072days : 14hours : 59min : 38sec Friday, May 6, 1977 at 7:00 AM (Eastern Time) Synopsis This episode has no synopsis. Previous episode S8E114 The Amazing Mumford makes things go up and down (1039) Next episode S8E116 Oscar's grouch club (1041) Data from TVmaze (CC BY-SA). Updated October 28, 2026, 19:31.