Watch The Muppets Go to the Movies (1981) : Full Movie Online Free In this one-hour special taped between March 9-17, 1981, Lily Tomlin and Dudley Moore join the Muppets in a tribute to film classics. Kermit the Frog hosts the program, which begins with an all-cast rendition of "Hey a Movie!" from The Great Muppet Caper.