Number 6 Games

S39, E12: It’s Number 6 Day on Sesame Street, and everyone joins in the day’s 6-themed events. When only five penguins show up for the big finale, can Telly save the show? Also in this episode: Chandra Wilson (Grey’s Anatomy) and Murray Monster demonstrate the word “half,” and LL Cool J and Elmo sing about their “Addition Expedition.” Brought to you by the letter Q and the number 6.