Crossword clues for Duck Soup star 11 letters:GROUCHOMARXDuck Soup starMARXBROTHERAny one of the stars of "Duck Soup"OPRAHSIDISHARPOTalk show host uses a "Duck Soup" star to log on?MARXSurname of four "Duck Soup" starsHARPODuck Soup starMARXSurname of four stars in "Duck Soup"
