Jon Stone

Jon Arthur Stone April 13 1931 March 30 1997 was an American writer director and producer who was best known as an original crewmember on the childrens television show Sesame Street and is credited with helping to develop characters such as Cookie Monster Oscar the Grouch and Big Bird Stone won 18 television Emmy Awards Many regard him as among the best childrens television writers Description above from the Wikipedia article Jon Stone licensed under CCBYSA full list of contributors on Wikipedia