The first of five collaborations between Doris Day and Gordon MacRae. They would later go on to co-star in The West Point Story (1950), On Moonlight Bay (1951), Starlift (1951) and By the Light of the Silvery Moon (1953).
The girl who dances the Charleston in a red cloche hat at the beginning of this film is Elinor Donahue, who would later achieve TV immortality as the older daughter Betty Anderson in the long-running, family-friendly sitcom Father Knows Best (1954).
In this version of the Broadway musical "No, No, Nanette", Eve Arden plays Pauline, but in the original 1940 version she played Kitty.
This marked the first time that Doris Day danced professionally, since she was badly injured in a car accident as a teenager. Before that, her primary focus in show business was dancing.