The Daughter of Rosie O'Grady (1950)

Synopsis
This Gay-90s musical interweaves a number of fictional characters with real-life theatrical impresario Tony Pastor (played by Gordon MacRae, who resembles the real Pastor not at all). The plot involves a roisterous Irish papa (James Barton) who, when not on a drunk, tries to keep his two daughters (June Haver and Debbie Reynolds) from the clutches of predatory men. The older daughter (Haver), who entertains notions of a stage career, meets Tony Pastor during an audition, and promptly falls in love. She becomes a star singing such turn-of-the-century hits as the title song, while Pastor tries to suppress his own warm feelings towards the girl. Warner Bros. stalwart S.Z. Sakall shows up in Daughter of Rosie O'Grady, fully justifying his nickname "Cuddles." ~ Hal Erickson, All Movie Guide