Not only are stars Anna Maria Alberghetti and Rosemary Clooney singing, but also a medium-sized roster of "special guest stars." Alberghetti plays an illegal Polish alien, while Clooney is a dewey-eyed showbiz aspirant who protects the refugee girl. The two ladies pin their hopes on a TV talent contest. Alberghetti becomes an opera star, while Clooney becomes a pop singer, solely (or so it seems) on the basis of the top-10 hit "Come On'a My House." The guest performers in The Stars are Singing include Metropolitan Opera luminary Lauritz Melchior, dancer Tom Morton, and the comedy dog act team of Bob Williams and Red Dust.