Sesame Street

Season 46, Episode 20

Episode Title: Hooper's Lockdown

Air Date: 2016-05-21

Overview:

When Grover's new security gate system accidentally locks Chris out of Hooper's store, Elmo and Abby help solve math problems to open the gates in time to stop Cookie Monster from eating Alan's birthday cake. Also featuring Nick Jonas, Cookie Monster's 007 parody, and Elmo the Musical. Brought to you by the letter S and the number 8.