Saturday Night Live · season 2 · Sunday, February 20, 1977 The cast and crew participate in the annual Mardi Gras festivities in New Orleans. Jane Curtin and Buck Henry try to provide commentary on the parade. Eric Idle, Penny Marshall and Henry Winkler cameo in the special. Randy Newman performed "Louisiana 1927", "Marie", "Kingfish", and "Sail Away". Michael O'Donoghue leads the crowd in an encore of the Antler Dance. Wiki link