A scientist discovers a formula that makes a baseball which is repelled by wood. He promptly sets out to exploit his discovery.

Frank Warren is a treasury agent assigned to put an end to the activities of a powerful mob crime boss. Frank works undercover, posing as a criminal to seek information, but is frustrated when all he finds are terrified witnesses and corrupt police officers.

The Ritz Brothers pretend to be Kentucky hillbillies in order to get a booking on a radio show.

Mason is a former race-horse owner who gave up everything and started to drink after the death of one of his jockeys. One day he meets Goldie who has run away from home, hoping to find a job around horses; his biggest hobby. When he finds out the real identity of Mason, Goldie takes care of him. The two find an occasion to buy a horse for only two dollars, and start entering competitions. Goldie is an instant celebrity, but his mom reads the newspapers and tracks him down. Mason is very surprised to see her, his ex-wife, and even more astonished to hear that Goldie is his own son. However, Goldie must go back to school and so they decide to keep the secret. Since Goldie does not want to leave Mason behind, he goes to the bookies and fixes the next race, hoping to disappoint Goldie by asking him to lose on purpose.

When a recently deceased playboy gets to heaven and is granted one wish--granted to all newcomers--he requests that he be able to see the reactions of three husbands, with whom he regularly played poker, to a letter he left each of them claiming to have had an affair with each's wife.

Boxer Joe Pendleton, flying to his next fight, crashes...because a Heavenly Messenger, new on the job, snatched Joe's spirit prematurely from his body. Before the matter can be rectified, Joe's body is cremated; so the celestial Mr. Jordan grants him the use of the body of wealthy Bruce Farnsworth, who's just been murdered by his wife. Joe tries to remake Farnsworth's unworthy life in his own clean-cut image, but then falls in love; and what about that murderous wife?

A reporter itching to get off the boring gardening "beat" gets a chance to investigate a series of arson fires that have been plaguing the city. He believes the fires are tied into a web of political corruption involving a wealthy businessman, the mayor and the police chief. Complicatins ensue when the girl assigned to help him turns out to be the businessman's daughter.

The Bowery Boys are enrolled in a fancy college by a pair of rich snobs who think they can turn the Boys into classy guys. Sach becomes a football star, and is kidnapped by gangsters to keep him out of the big game.

Three young girls working in an agency have build a singing trio. They want to "lease" the Dictaphone of their boss to make a record of their singing, but they are caught and fired. When they are not able to pay their rent any longer, they decide to try it on an amateur contest at a radio station.

A taxi driver travels to Venice and poses as a gondolier to land a radio singing job.