New season of Sesame Street premiering Monday Sept 26th 2011! New episodes weekday mornings on PBS! (Check local listings.) Enjoy this sneak peek from .\rbr\rbrNew season of Sesame Street premiering Monday Sept 26th 2011! New episodes weekday mornings on PBS! (Check local listings.) Enjoy this sneak peek from .\rbr\rbrSesame Street is a production of Sesame Workshop, a nonprofit educational organization. The Workshop produces Sesame Street programs, seen in over 150 .\rbr\rbrThe Knights of Sesame Street are on a quest! Sir Elmo, Sir Abby, and Sir Telly discover a Yogurt-Eating Yodeling Yak when they go on a quest to find things that .