"Sesame Street" executive producer Carol-Lynne Parente was taken aback by the amount of complaints the PBS show received after a clip of a cleavage-baring Katy Perry singing "Hot 'N Cold" with Elmo ...
Carol Burnett starts off this list due to the fact that she made her Sesame Street debut on the show’s very first broadcast! The actress and comedian went on to make several appearances on the show ...