After Tom's mistress orders him to clean up the mess he made while chasing Jerry, Tom spies an ad for a cat needed as companion to an old lady. Tom leaves his current home for what he anticipates will be a better life, only to discover the old lady is a witch.
It's snowy and cold outside, and warm inside where Jerry squeezes past a mousetrap to cavort under a present-laden Christmas tree. Mistaking the sleeping Tom for a plush toy, Jerry wakes him and a mad chase ensues.
Two outlaws are trying to steal a shipment of gold being guarded by Deputy Droopy, and have to keep quiet to avoid alerting the sheriff.
Tom enters from stage left in white tie and tails, sits at the piano, gets his focus as the orchestra in the pit beneath him warms up, and begins to play Liszt's "Hungarian Rhapsody". Unbeknownst to Tom and the audience, Jerry is asleep across several of the high-note keys inside the instrument, so Tom's playing eventually wakes him. Jerry is pummeled by hammers, bounced by wires, and squeezed by Tom as the cat tries to play the concerto while dispensing with Jerry. Jerry's defensive antics add to the brio of the program and answer Tom with Jerry's own skillful musical attack. By the concerto's end, the duet leaves only one animal standing for the audience's applause.
Tom's day at the beach doesn't start out well. First he gets his swimsuit caught in the door of the beach house, and doesn't realize it until his intended dive in the ocean sends him snapping back and crashing through the door. He runs out and tries again. This time he is so determined to jump in the water that when he does so, he doesn't notice the tide is out and that he is swimming in the sand, which is filled with broken bottles, tin cans and other debris. Later, he tries to win over a beautiful girl on the beach, but, being the boor he is, he annoys her by drinking her soda pop, eating her hot dog and munching loudly as he lays his head in her lap. Suddenly, a tomato flies through the air and lands on his head. So does a banana peel. Tom looks for the culprit and finds him in the girl's picnic basket. Jerry is inside, eating what he wants and tossing out the rest...
Jerry Mouse befriends a newly hatched duckling who can't swim and ends up protecting him against his feline nemesis, Tom.
Jasper is given an ultimatum by his master: break one more thing and you're out. Rodent Jerry does his best to make sure that his tormentor "gets the boot".
Tom ties up Spike and sneaks into the courtyard of the glamorous Toodles Galore with his bass, hoping to woo her with his song, much to the annoyance of a sleeping Jerry.
Spike is guarding a private fishing hole - in his sleep. Tom sneaks in to do some fishing - with Jerry as bait. But one particularly vicious fish turns out to be more than Tom or Jerry bargained for, particularly when he wakes up Spike.
Mammy Two-Shoes threatens to throw Tom out of the house if he makes a mess. Jerry sees an opportunity to rid himself of his feline nemesis.
Tom and Jerry are in a bowling alley. Both spend a lot of time sliding on the well-polished lanes. Eventually, Jerry takes up residence among the pins and Tom tries to bowl him down.
Spike the bulldog, grateful to Jerry for getting him out of the dogcatcher's van, offers to help the little mouse any time he whistles. Tom, Jerry's feline tormentor, seeks to overcome this new disadvantage.
The three little kittens have lost their mittens and are sent to bed without dinner. From their room, they see the Milky Way and sail up to it, using a basket and helium balloons, passing through some fanciful astronomical bodies, until they reach a Milky Way filled with every conceivable form of milk.
Tom, a castle soldier in 16th century France, is assigned to guard the food laid out on a banquet table. Jerry and a smaller mouse companion, two wandering "mouseketeers", make the situation miserable for Tom as they abscond with (and occasionally eat) all the food they can.
At the home of Viennese composer Johann Strauss lived Johann Mouse. Whenever the composer played his waltzes, the mouse would dance to the music, unable to control himself. One day, when Strauss was away, the house cat played his master's music. When word got out about a piano-playing cat and a dancing mouse, they were commanded to perform for the emperor.
When Spike tries to bury a bone he finds a belligerent gopher.
Jerry agrees to help an escaped circus lion, whose first need is food. But first they'll have to evade Tom, who heard the news bulletin and is armed with a shotgun.
Tom's new book on "how to catch a mouse" doesn't prove too helpful against Jerry; actually, Jerry seems to make better use of it than Tom.
Jerry takes a midnight snack from the fridge unaware that Tom is watching him.
Tom chases Jerry into a bottle of invisible ink, and Jerry then proceeds to have fun torturing Tom.
