A previous person described this film as "fluff." This is a perfect word to describe it, and should contain a capital "F."
But it's also entertaining and interesting. It has a host of 1930's and 1940's actors (and some pre-dating talking pictures), as well "youngsters," Mitzi Gaynor, Marilyn Monroe and Lee Marvin (latter in an uncredited bit part).
The premise is pristine, and the "plot" revolves in a silly fashion around the supposed customs of that period, with people scurrying about with issues which wouldn't warrant any dramatic presentation today.
The thin plot involves several couples whose marriages were ruled invalid by the governor, since they were married by a justice-of-the-peace, near the end of the year sometime back, with his certification not valid until the following January 1st.
Rogers and Allen are a pair with a morning "couples" radio program (seemingly consisting of nothing but sponsor plugs and inane "nasty-nice" banter), with a sham marriage for purely economic purposes. Bracken and Gaynor are a young couple who need to be remarried before his army unit embarks, or else their expected child won't be legitimate, but (according to his sergeant) "a foul ball." Golddigger Gabor (not a stretch here) literally faints when the letter from the governor arrives at her wealthy husband's (Calhoun) office, while her lawyer is discussing her plundering his assets during a divorce settlement (precipitated by a set-up when a fully-clothed impostor, who resembles a conservatively-dressed elementary teacher poses as his wife in a hotel room, for about three minutes, while her confederates note the incident).
Although released in 1952, this is strictly a "40's" flick. Even then, certainly the governor would simply have effected a special edict making these unions legitimate, and even if not, Gabor, however devious her purpose, would have been able to claim some sort of common-law entitlement, or rights under whatever passed for "palimony" then.
Still, it's now a nostalgic piece, with nearly all the thespians gone, except for a couple or so, including Zsa Zsa, now 90, plus however many years are still fudged from her birth date.
