A university chemistry professor experiments with an ancient Mayan gas on a medical student, turning the would-be surgeon into a murdering ghoul as part of a plan to steal his lover.

Radio star Jack Benny, intending to stay in New York for the summer, is forced by the needling of rival Fred Allen to prove his boasts about roughing it on his (fictitious) Nevada ranch. Meanwhile, singer Joan Cameron, whom Jack's fallen for and offended, is maneuvered by her sisters to the same Nevada town. Jack's losing battle to prove his manhood to Joan means broad slapstick burlesque of Western cliches.

Popular songwriter Oliver Courtney has been getting by for years using one ghost writer for his music and another for his lyrics. When both writers meet at an inn, they fall in love and then try to sell their songs under their own name. The problem is every song publisher thinks they're copying Courtney's style.

Director Ted Brooks and comedians Jack Norcross, Dandy Joslyn and Phil Miller are part of a troupe of promising young players rehearsing for a WPA show at the Garrick Theater in New York and are stunned when the government withdraws their funding on the day of the show's dress rehearsal. Destitute, the troupe plans to return home when Mac, the stage doorman, offers to allow four of the men, Phil, Dandy, Jack and Ted, to use the theater for a boardinghouse. After accepting Mac's offer, the men improvise bedrooms out of the set pieces and meet amateur actress Lorie Fenton from Cleveland, who is eager to audition for them. When the men learn she recently received a small inheritance, they allow her to audition, hoping she will back the show.

A manufacturer and an impresario (who has promised some young people he will stage their show) are twin brothers causes a lot of confusion when the manufacturer is mistaken for his no-money brother.

Newly-elected reform Mayor Jones celebrates his victory over the crooked political machine with a party at Earl Carroll's night club. Steve Kalkus, the defeated racketeer-politician, has Earl Carroll and several of his acts kidnapped, figuring the kidnapping coup will cause Jones to be laughed out of office. In Carroll's absence his assistant, Ramona Lisa, and his press agent, Barney Nelson put on the show themselves with the remaining talent, the chorus girls and also pressing into the entertainment cigarette girls, cloakroom girls, the doorman and others including oil heiresses Brenda Gusher and Cobina Gusher. Carroll and the other prisoners make their escape when a kidnapped juggling act sends their captors down in a barrage of beer bottles.

A vaudeville act inherits an old, beat-up building and decides to try to turn it into a hip new nightclub. Frank Sinatra's first screen appearance.

100% fictional film, in which not a single performer plays "Himself" nor "Herself" but the two lead performers use their own name as a character.

A comedy featuring Morris in a dual role as a dumb twin and a star football player, and a smart twin studying to become a college professor. They both are smitten with Kay Merrill as well. Of course, gamblers are also involved.

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