A night at the opera - McGuinnes, James Kevin 1893-1950; Stothart, Herbert 1885-1949 (2009)
Spielfilm. USA. 1935
Includes: Commentary by Leonard Maltin ; Featurette Remarks on Marx ; 1961 Groucho Marx Interview from The Hy Gardner Show ; 2 Vintage Shorts: Sunday Night at the Trocadero and Robert Benchley's Oscar-Winning* How to Sleep ; Theatrical Trailer