Jane Frazee made her starring film debut in the Republic B-plus musical Melody and Moonlight. The plot is motivated by the show-biz aspirations of bellboy Danny O'Brien (Johnny Downs). With the help of a wealthy chiropodist (Jerry Colonna), O'Brien not only gets to star on a big-time radio show, but also sprinkles stardust upon his sweetheart Kay Barnett (Jane Frazee)-who, unbeknownst to everyone but the audience, is the daughter of the show's sponsor.
| Actor | Role |
|---|---|
 Johnny DownsDanny O'Brian | Danny O'Brian |
 Barbara Jo AllenAdelaide Barnett | Adelaide Barnett |
 Jonathan HaleOtis Barnett | Otis Barnett |
 Jane FrazeeKay Barnett | Kay Barnett |
 Frank JenksButch Reilly | Butch Reilly |
 Jerry ColonnaAbner Kellogg | Abner Kellogg |
 Mary LeeGinger O'Brien | Ginger O'Brien |
 Claire CarletonGloria | Gloria |
 Marten LamontStandish Prescott | Standish Prescott |
| JJewel McGowanMargie Mason | Margie Mason |