Their First Mistake

Oliver's in trouble with his wife after missing a payment on their furniture, having given the money to Stanley, who used it instead to pay Mrs. Hardy for his room and board. At Stan's suggestion Ollie then withdraws the couple's savings from the bank to pay for the furniture and inadvertently pays virtually the whole amount at an auction for a grandfather clock which is soon crushed under a passing truck. Mrs Hardy then unintentionally causes serious injuries to Ollie requiring him to be rushed to hospital for a blood transfusion. The doctor conscripts Stan to be the unwilling blood donor. Problems occur with the transfusion and when Stan and Ollie leave the hospital they appear to have morphed into each other.

Three bachelors find themselves forced to take care of a baby left by one of the guy's girlfriends.

On the morning of his wedding to oil baron Peter Cucumber's daughter, Ollie receives a jigsaw puzzle from Stan as a wedding gift. The boys soon become absorbed in the puzzle. A taxi driver, butler, policeman and messenger boy join in as well.

Stan and Ollie are greeting card salesmen who agree to help a woman put a spark in her loveless marriage by making her husband jealous.

Stuck in a traffic jam, Dante and Randal discuss the prospect of a flying car.

Oliver is making plans to marry his sweetheart Dulcy with Stan as his best man, but the plans are thwarted when Dulcy's father sees a picture of Ollie and forbids the marriage. The couple plan to elope, and run away to a Justice of the Peace. After typical Laurel and Hardy blundering, they manage to sneak the girl away from her father's house.

Minnie's old friend, Mortimer Mouse, drops in on Mickey and Minnie's picnic. His practical jokes and coming on to Minnie soon have Mickey stewing, and their car isn't happy either. When Mortimer gets a nearby bull enraged and takes off, the car comes to the rescue after Mickey gets tangled up in a red blanket.

Novice policemen Stan and Ollie bungle a burglary investigation.

Street musicians Stan and Ollie have no success earning money in the dead of winter in a bad neighborhood. Their instruments are destroyed in an argument with a woman, but their luck seems to turn when Stan finds a wallet.

Determined to prove he's the world's greatest supervillain, Gru hatches an audacious plan to steal the Moon. To pull it off, he adopts three orphaned girls—Margo, Edith, and Agnes—intending to use them as pawns in his scheme. But the unexpected bond they form forces him to question the criminal life he's always known.

When the Littles adopt Stuart, the mouse, George is initially unwelcoming to his new brother, and the family cat, Snowbell, is even less enthusiastic. Stuart resolves to face these difficulties with as much pluck and courage as he can muster.

Ben Healy and his social climbing wife Flo adopt fun-loving seven year old Junior. But they soon discover he's a little monster as he turns a camping trip, a birthday party and even a baseball game into comic nightmares.