Sesame Street / Season 21 S21E120 Episode 2735 - Oscar tries proving Gabi is a grouch Sesame Street Netflix Share WhatsApp Telegram X (Twitter) Facebook Copy link Aired 13333days : 22hours : 00min : 41sec Friday, April 27, 1990 The exact release time has not been announced. Synopsis This episode has no synopsis. Previous episode S21E116 Episode 2733 - Taking a trip to Africa Next episode S21E121 Episode 2736 - What will Gina do when she graduates high school? Data from TVmaze (CC BY-SA). Updated October 28, 2026, 19:31.