Of Muppets and Men: The Making of 'The Muppet Show' (1981)

Basically this 50 minute documentary looks behind the scenes of the award winning show. It has interviews with Roger Moore [a guest star, the writers, directors and the puppeteers, including good information from Muppet creator Jim Henson. The good thing about this it shows you lots of classic clips from the show which made stars like Kermit, Miss Piggy...etc famous. Even their guest stars became more popular like Vincent Price, Danny Kaye, Gene Kelly, Julie Andrews and Ethel Merman. Their so famous that their still around today entertaining both children and adults. The only disappointing thing is its colour is dark because it was shot 21 years.