Harry Hays Morgan Jr. Overview Overview Biography Filmography Biography The son of a U.S. diplomat and an uncle of Gloria Vanderbilt, Harry Hays Morgan Jr. was a minor actor in Hollywood during the '40s. He played supporting roles in films such as Do You Love Me?, Ivy, and Joan of Arc. — Sarah Block, Rovi Read More Filmography at a glance A Double Life 1947 Nightmare Alley 1947 My Name Is Julia Ross 1945 Previous Films More Films See Harry Hays Morgan Jr.’s Full Filmography