Sesame Street / Season 4 S4E18 Episode 18 Sesame Street Netflix Share WhatsApp Telegram X (Twitter) Facebook Copy link Aired 19670days : 13hours : 57min : 02sec Wednesday, December 20, 1972 at 7:00 AM (Eastern Time) Synopsis This episode has no synopsis. Previous episode S4E17 Episode 17 Next episode S4E19 Episode 19 Data from TVmaze (CC BY-SA). Updated October 28, 2026, 19:31.