A Mixup for Mazie

Charley, representing a manufacturer of musical instruments, is sent to investigate why certain mail orders have not been settled. Charley, carrying multiple bulky instruments, boards a train and gives the conductor, the porter, and the passengers a terrible night as he tries to settle into his upper berth. Arriving at his rural destination of Beaver Dam, Charley masquerades as a hillbilly to track down the missing instruments. At the barn dance, he sings "Handsome Jim."

When a store clerk organizes a contest to climb the outside of a tall building, circumstances force him to make the perilous climb himself.

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.

Stan and Ollie try to deliver the deed to a valuable gold mine to the daughter of a dead prospector. Unfortunately, the daughter's evil guardian is determined to have the gold mine for himself and his saloon-singer wife.

Ollie and Stan deceive their wives into thinking they are taking a medically necessary cruise when they are really going to a lodge convention.

It's 1938, but Stan doesn't know the war is over; he's still patrolling the trenches in France, and shoots down a French aviator. Oliver sees his old chum's picture in the paper and goes to visit Stan who has now been returned to the States and invites him back to his home.

A love-smitten cowpoke accidentally causes a horse stampede.

Ollie is running for mayor and an old flame threatens to blackmail him.

Two families embark on a pleasant Sunday picnic but manage to run into a variety of issues with their temperamental automobile. Each incident requires repeated exits and reboardings by Laurel, Hardy, their wives and grouchy, gout-ridden Uncle Edgar.

The story begins in 1917 with Stan and Ollie being drafted into the U.S. Army to fight in World War I. While in the Army, the pair befriend a man named Eddie Smith, who is killed by the enemy during a battle. After the war is over, Stan and Ollie venture to New York City, where they begin a quest to reunite Eddie's little daughter with her rightful family. The task proves both monumental and problematic as the boys discover just how many people in New York have the last name Smith.

A new truant officer moves into the neighborhood, and everybody wants to get friendly with his daughter.

Two wannabe bandits join the service of a dashing nobleman, who secretly masquerades as Fra Diavolo, a notorious outlaw.

Madcap couple George and Marion Kerby are killed in an automobile accident. They return as ghosts to try and liven up the regimented lifestyle of their friend and bank president, Cosmo Topper. When Topper starts to live it up, it strains relations with his stuffy wife.

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.

Two Army sergeants disrupt a bar, a party and an Army-Navy dance.