Napoleon Bonaparte Kubuck (1893-1953) notched up over 660 film and TV appearances, most of them uncredited.
Phelps was in twenty MGM musicals: They Learned About Women, The Florodora Girl, A Lady’s Morals, Flying High, Dancing Lady, Reckless, A Night at the Opera, Rose-Marie, The Bohemian Girl, The Great Ziegfeld, Sweethearts, Balalaika, Little Nellie Kelly, Born to Sing (a rare onscreen credit), Music for Millions, Anchors Aweigh, The Harvey Girls, Till the Clouds Roll By, Take Me Out to the Ball Game and That Midnight Kiss.
