Sesame Street is returning for its 50th season. It will kick off on November 9th with a primetime special on HBO. Guests include Patti LaBelle, Elvis Costello, Meghan Trainor, Norah Jones and Nile Rodgers. The regular season kicks off on November 16th and over the course of the season the guests will include Charlie Puth, Maren Morris, Dave Grohl, Chrissy Teigen. After it airs on HBO, Sesame Street's 50th Anniversary Celebration will air November 17th on PBS and PBS kids.