A Night at the Opera (film) DVD commentary. But this could not have occurred, because Sam Marx had died in 1933, during pre-production of "Duck Soup", two years before "A Night at the Opera" was released. The rumor arose because Frenchy had had such a cameo appearance in the Marx Brothers' earlier "Monkey Business". There is, however, a reference to the Marx Brothers' mother, Minnie Marx, during the stateroom scene, in which a woman asks, "Is my Aunt Minnie in here?" Part of the concept of casting the Marx Brothers as stowaways on a ship was recycled from "Monkey Business". As Groucho's and Margaret Dumont's characters
Marx Brothers and Harpo on the show. In Woody Allen's film "Hannah and Her Sisters" (1986), Woody's character, after a suicide attempt, is inspired to go on living after seeing a revival showing of "Duck Soup". In "Manhattan" (1979), he names the Marx Brothers as something that makes life worth living. In an episode of "The Mary Tyler Moore Show" Murray calls the new station owner at home late at night to complain when the song "Hooray for Captain Spaulding" is cut from a showing of "Animal Crackers" because of the new owners' policy to cut more and more from shows to