Sesame Street / Season 48 S48E21 Shape Hunt Sesame Street Netflix Share WhatsApp Telegram X (Twitter) Facebook Copy link Aired 3126days : 13hours : 54min : 36sec Saturday, April 7, 2018 at 9:00 AM (Eastern Time) Synopsis This episode has no synopsis. Previous episode S48E20 Elmo's Butterfly Friend Next episode S48E22 The Helpful Cloud Data from TVmaze (CC BY-SA). Updated October 28, 2026, 19:31.