Rich, eccentric T.J. Banner adopts a feral cat who becomes an affectionate pet. Then T.J. dies, leaving to Rhubarb most of his money and a pro baseball team, the Brooklyn Loons. When the team protests, publicist Eric Yeager convinces them Rhubarb is good luck. But Eric's fiancée Polly seems to be allergic to cats, and the team's success may mean new hazards for Rhubarb.

When Ozzie tries to get some publicity for an ad agency, David and Ricky get mixed up with gangsters.

When Professor Brookfield and his pretty daughters Peggy and Susan move into the small town Pasadena in California, their new neighbor Mrs. Fielding immediately takes over control, helps them moving in, and urges the girls to participate in the annual Rose Bowl beauty pageant. Although they're not thrilled, they enter the competition. Meanwhile Mrs. Fielding's son Tom makes eyes at Peggy, unknowing that her heart already belongs to a famous football star. So she tries to redirect his interest to her sister Susan.

Willie Taylor, small-town 4th-grade schoolboy, takes to heart his admired teacher's words about truthfulness, and repeats in public his uncle's remark about paying a kickback to the mayor. Result: principal Miss Dabney (a political appointee) suspends Willie from school, and teacher Joan Madison, up against a political machine, enlists amorous columnist Ernie Miller to turn Willie's case into a cause celebre...

A handyman finds himself in trouble when he inadvertently assists two London reporters in their investigation of corruption in the town's postwar plans.

Monsieur Hulot's brother-in-law is the manager of a factory where plastics are manufactured. His nephew grows up in a house where everything is fully automated and the boy is raised in a similar fashion. To take away the influence of the uncle on his son, his brother-in-law gets Hulot a job in his factory.

Mother and daughter (Sothern and Powell) compete over same singing role and, unbeknownst to each other, the same man.

Successful architect Don Gresham (William Holden) engages a young actress, Patty O'Neill (Maggie McNamara), in conversation on top of the Empire State Building, and she accepts his invitation to dinner. Dropping in at his apartment on the way, they decide to dine there as Patty announces herself an excellent cook. Don slips out to buy food, and Patty is briefly visited by his ex-fiancée, Cynthia Slater (Dawn Addams), and not too briefly, by Cynthia's father David (David Niven), a middle-aged, practiced charmer who, on her invitation, stays to dinner. A slight accident at the table occasions Patty to change her dress for Don's bathrobe. While Don is away placating the jealous Cynthia, David loses no time in offering Patty a proposal of marriage and a six hundred dollar gift. She accepts the latter and is surprised by Don in a grateful kiss to David. Don is still enraged with Patty when her father arrives, and, outraged to discover his daughter in a bachelor's apartment, knocks him senseless.

Freddie Frisby is informed by Bob Sears that he can't marry Bob's daughter, Judy, as he is only a fumbling failure as an orange picker, and Judy can do better. Freddie's prospects brighten up when he learns his uncle has left him his entire estate, but he learns that the estate consists entirely of a magician's paraphernalia. He decides to become a magician with Judy as his assistant, but while they are rehearsing, they are kidnapped by a band of payroll robbers.

Nora Gilpin is a demure nurse, who has just become engaged to her long-time beau, Tim. She is also secretly fighting her attraction to attorney, John Raymond, whom she insists she dislikes. However, at night, she sleepwalks and adopts a different --and sexier-- personality. Nora then seeks out John and expresses her true feelings for him.