Leonard WarrenActing • 1911-04-21No biography available.Known For5.8Irish Eyes Are Smiling1944Fan ClubNo Nerds have favorited Leonard Warren yet — be the first.All fan clubsFrom NerdspinFilmographyActor31949The Voice of FirestoneTVSelf • 1 episodes★ 6.71948The Ed Sullivan ShowTVSelf • 3 episodes★ 6.81944Irish Eyes Are SmilingFilmOpera Singer★ 5.8