Sesame Street / Season 36 S36E12 Telly Learns The Grouchketeer Cheer Sesame Street Netflix Share WhatsApp Telegram X (Twitter) Facebook Copy link Aired 7862days : 14hours : 59min : 48sec Tuesday, April 19, 2005 at 7:00 AM (Eastern Time) Synopsis This episode has no synopsis. Previous episode S36E11 Baby Bear's First Day of School Next episode S36E13 The Big Bad Wolf Goes On Vacation Data from TVmaze (CC BY-SA). Updated October 28, 2026, 19:31.