Broadway producer Earl Carroll was a Ziegfeld-like entrepreneur who staged lavish revues featuring attractive young ladies. Carroll's annual "Vanities" provided story material for three Hollywood films: Murder at the Vanities (34), A Night at Earl Carroll's (40) and Earl Carroll Vanities (45). This last film was produced by Republic Pictures, a bread-and-butter studio specializing in Westerns and serials; Republic had made musicals before, but few of them were expensive enough to allow for lavish production numbers. Earl Carroll Vanities is likewise rather threadbare, though some of the individual musical highlights aren't bad. The plot, such as it is, concerns financially strapped nightclub owner Eve Arden, who finagles Earl Carroll into staging one of his revues at her club.

Meek Eddie Pink becomes manager of an amusement park beset by mobsters.

The day after Carol returns from a European trip, she wakes up to find her dead father's creditors hauling everything away. Her aunt wants her to marry a millionaire, but Carol insists on getting a job.

An all-girl band hits paydirt—and mud—when they sign a male crooner and then sell five 25% shares of his contract.

A crooked producer makes money from Broadway flops by selling more than 100% interest to multiple parties. He only fails if it makes a profit.

A young singer, Marge Dexter, becomes involved in trouble when she works in a nightclub in which two of the band-members are in reality undercover-police officers who believe that the club is the headquarters of a dangerous gang of crooks.

American correspondent Mike Malone uncovers a Nazi plot for an uprising of the Arab tribes in Lybia. Pursued by Sheik David and his men, Mike takes refuge in the suite of Nancy Brooks, who is in the British Intelligence. He asks her to hide a gun and escapes through a window. Reporting the affair to British Consul Herbert Forbes, the latter tries to discourage him from further investigation, as the British are aware of the plot and are planning on staging a coup. He goes with Mike to Nancy's apartment, and she denies having ever seen him before. Sheik Ibrahim, next in command of the Arab tribe to Sheik David, is plotting with Nazi agent Yussof Streyer to kill David who is friendly with the British. Mike and Nancy have gone to David's camp, escape from Ibrahim's henchmen, and get back to El Moktar before the Arabs attack the garrison.

A singer finds another heir (Gene Raymond) to marry, to avoid the one (Joe Penner) her mother found.

A WW-II defense plant worker gets knocked out and dreams about helping the war effort in various ways, including solving a crime.

Nostalgic history of the Friars Club. Aired on Cinemax Reel Life

This Pete Smith Specialty short takes a humorous look at the inconsiderate pests whose annoying habits make enjoying a movie impossible.

A popular band joins the army with the idea of putting on shows for troops overseas. During rehearsals, a battle erupts and the musicians must exchange their musical instruments for guns and fight.