Sesame Street / Season 49 S49E20 Elmo the Engineer Sesame Street Netflix Share WhatsApp Telegram X (Twitter) Facebook Copy link Aired 2769days : 12hours : 59min : 40sec Saturday, March 30, 2019 at 9:00 AM (Eastern Time) Synopsis This episode has no synopsis. Previous episode S49E19 Walking the Dog Next episode S49E21 Julia's Haircut Data from TVmaze (CC BY-SA). Updated October 28, 2026, 19:31.