The best Olga San Juan’s music movies

Dozens of star and character-actor cameos and a message about the Variety Club (a show-business charity) are woven into a framework about two hopeful young ladies who come to Hollywood, exchange identities, and cause comic confusion (with slapstick interludes) throughout the Paramount studio.

After struggling to become a success, Betty Miller and her all-girl orchestra finally hit pay dirt when crooner Herbie Fenton comes on board. Problems arise when Betty and her girls try to find backers to invest in Herbie and they sell 125 percent of him.

Three merchant seamen fleeing the Japanese take refuge on a Pacific island, where they come across a doctor and his daughter who take care of the natives, a hostile tribe that wants to kill the sailors for trespassing on their sacred ground.

The staff of a record factory drown their sorrows at Duffy's Tavern, while the company owner faces threats of bankruptcy.

Milton Haskins, a math genius known for his infallibility with numbers, quits his job with an insurance company when he discovers he made a mistake, and hooks up with a traveling carnival. His knowledge of mathematics makes him a natural as an assistant at the wheel of fortune. His fiancée begs him to return to his job but he refuses, so she joins the carnival and becomes a striptease artist. When Milton attempts to drag her off the stage, a brawling mêlée breaks out and the entire troupe is arrested by the local police. The carnival is sold but Milton reveals that the new owner has conspired to defraud the insurance company. The insurance company has to accept the carnival in lieu of the money owed, and they allow Milton and his fiancée, Vivian, to stay with and help run the carnival.

A compulsive liar admits to a killing she didn't commit so her husband, a lawyer, can clear her and build a reputation for himself.