Desc: Sweet Rosie O'Grady: Directed by Irving Cummings. With Betty Grable, Robert Young, Adolphe Menjou, Reginald Gardiner. Madeleine Marlowe, engaged to the Duke of Trippingham, discovers she's exposed as Rosie O'Grady by Police Gazette hack Samuel A. McGee, leading to an Irish brawl in her stage show.