Telescope is a Canadian documentary series that ran from 1963 to 1973 on CBC, hosted by Fletcher Markle.
The January 5, 1971 broadcast, titled "Seeds of Sesame," focused on the behind-the-scenes production of Sesame Street, with interviews with Gordon (Matt Robinson), Susan (Loretta Long), Jon Stone, and "a performance by The Muppets and the whole Sesame Street cast".