Allan Jones (actor)

Allan Jones (October 14, 1907 – June 27, 1992) was an American actor and tenor. He was best known as the lead role in "Show Boat" and "The Firefly", as well as the male romantic lead in the Marx Brothers first two movies for Metro-Goldwyn-Mayer, "A Night at the Opera" and "A Day at the Races". 
Jones died of lung cancer at a New York City hospital on June 27, 1992 at the age of 84.