The Muppets the Muppets film and television library. Exceptions included the "Sesame Street" characters, which were previously sold to Sesame Workshop; the "Fraggle Rock" characters, which were retained by Henson; and the distribution rights to "The Muppets Take Manhattan", "Muppets from Space", and "Kermit's Swamp Years," which were retained by Sony Pictures Entertainment. Following the acquisition, Disney formed The Muppets Holding Company (later known as The Muppets Studio), a wholly owned subsidiary responsible for managing the characters and franchise. As a result, the term "Muppet" became a legal trademark of Disney; under license from Disney, Sesame Workshop continues to use the term
The Muppets "The Simpsons", "Family Guy", "The West Wing" and "Robot Chicken" have referenced The Muppets. The Muppets The Muppets are an ensemble cast of puppet characters known for their self-aware, burlesque, and meta-referential style of variety-sketch comedy. Created by Jim and Jane Henson in 1955, they are the namesake for the Disney media franchise that encompasses television, music, film, and other media associated with the characters. The Muppets originated in the short-form television series "Sam and Friends", which aired from 1955 to 1961. Following appearances on late night talk shows and in advertising during the 1960s, the Muppets began appearing on