Description Movie List Name Year The Cocoanuts 1929 Animal Crackers 1930 The House That Shadows Built 20th Anniversary Of Paramount Never Released 1931 Monkey Business 1931 Horse Feathers 1932 Duck Soup 1933 Films With The Three Marx Brothers (Post-Zeppo) A Night At The Opera 1935 A Day At The Races 1937 Room Service 1938 At The Circus 1939 Go West 1940 The Big Store 1941 A Night In Casablanca 1946 Love Happy 1949 Groucho Only Copacabana 1947 Double Dynamite 1951 Harpo Only Stage Door Canteen 1943
