I've always had a sneaking suspicion that Jack Warner saw how well MGM did with Two Weeks With Love, a nostalgic gaslight era musical that starred Jane Powell. I'm sure Warner then got the idea to do a musical for his reigning musical star of the moment Doris Day from the same era. And save a whole lot of money because nearly all the material is in the public domain.
On Moonlight Bay is the title of the film and one of several songs sung by Doris Day, Gordon MacRae, and Gordon's rival for Doris, Jack Smith all from the era before America's entry in World War I. Hollywood has done a lot to glamorize that era of Norman Rockwell and Grant Wood as America likes to see itself. Certainly none of the social problems the USA had in that era seem to intrude on Milbern, Indiana the fictional location Booth Tarkington had for the Winfield and Sherman families whose son and daughter find each other.
Of course if you paid a ticket to see social problems in a Doris Day film as that other Warner Brother icon would say, what a maroon. Doris as the tomboy first baseman hasn't quite discovered men yet, that is until she almost shoots Gordon MacRae. After that you know how this film will go.
One original song was done for On Moonlight Bay, the Christmas Story which Doris and Gordon sing with accompanying carolers. It blends nicely in with all the nostalgic material.
On Moonlight Bay and its sequel film, By The Light Of The Silvery Moon is based on the Booth Tarkington Penrod stories. Billy Gray who later was Bud Anderson in Father Knows Best plays Doris's younger brother Wesley (Penrod). He's one mischievous kid and whatever trouble he doesn't get into here is saved for the next film.
Doris, Gordon, and Billy all appear in the next film along with her parents Leon Ames and Rosemary DeCamp and maid Mary Wickes who always has a sharp word for the goings on.
I confess I have a fondness for the songs of this romantic era myself, so I'm prejudiced about On Moonlight Bay. But try it you young folk, you might like it.