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Sesame Street is an educational television program designed for preschoolers, and is recognized as a pioneer of the contemporary standard which combines education and entertainment in children's television shows. Sesame Street is well known for the inclusion of the Muppet characters created by the legendary puppeteer Jim Henson. More than 4,000 episodes of the show have been produced in 36 seasons, which distinguishes it as one of the longest-running shows in television history.

Sesame Street is produced in the United States by Sesame Workshop, formerly known as the Children's Television Workshop (CTW). It premiered on November 10, 1969 on the National Educational Television network, and later that year it was moved to NET's successor, the Public Broadcasting Service.