During the Great Depression, a sheet music salesman seeks to escape his dreary life through popular music and a love affair with an innocent school teacher.
After the death of his father, Adam moves (with his family) from their sheep farm in Wyoming to Los Angeles. Soon after arriving, Adam gets mixed up with Clyde, a mannerless bully who enjoys pulling pranks on Adam and putting him down for his rural image. Adam, in turn, gets back at Clyde on a number of occasions, and the two soon become rivals. When Clyde starts taking a fancy to Adam's sister, and his girfriend starts hanging out with Adam, relations between the two rapidly come to a head.
In Jerry Lewis's first film in a decade, he plays Bo Hooper, an unemployed circus clown who can't seem to hold down a job. The film opens with a brief montage of clips from past Lewis movies. He then moves into a succession of jobs that he gets himself fired from including a gas station attendant and a mailman - all with disastrous results.
Brendan Byers III, one of the richest men in America, has been pronounced 4-F and can't serve his country in its war against Hitler. Byers does not takes "No" for an answer and recruits other 4-F's to fight against Hitler.
A fisherman crosses paths with a diamond-smuggling gangster–who is his doppelgänger—and inadvertently takes his place at a resort hotel where he meets a special girl.
An artist has an opportunity to go to Paris and wants to bring his fiancee along. However, she's a psychiatrist who currently has three female patients who don't like men. So, he guises himself as three different men to gauge their trust and hopefully cure them so that his fiancee can go with him.
A timid, nearsighted chemistry teacher discovers a magical potion that can transform him into a suave and handsome Romeo. The Jekyll and Hyde game works well enough until the concoction starts to wear off at the most embarrassing times.