#21xoxo

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.

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.

Tom heads for a big city penthouse to become acquainted with a rich pretty female cat that lives there. He brings her Jerry as a gift and does some humiliating things to Jerry. Jerry, in turn, attracts the attention of another cat who also becomes interested in the female cat. It eventually turns into a fight between Tom and the other cat for the lady's hand but Jerry is the one who gets her in the end.

Spike is showing his son Tyke how to barbecue when his cooking is disrupted by a typical Tom-and-Jerry chase.

Donald is an admiral on a seagoing voyage with his nephews in which they encounter a ravenous shark.

Donald is leading a scout troop consisting of his nephews on a hike in the woods. Donald isn't nearly the expert on the woods that he thinks he is, much to the amusement of the boys. In a bid for sympathy, he douses himself in catsup and fakes injury; the boys bandage him so thoroughly he can't see, and he stumbles into a pot of honey, and is soon getting all too much attention from a bear.

Trixie explains to Forky what a computer does as they experience the common stresses of technology.

Scrat comes across a time machine and is transported to various times all in pursuit of his beloved acorn.

A crazy squirrel provokes a dog into trying to catch him throughout the picture.

Chip and Dale are starving in their tree home when they notice a plentiful supply of acorns on an island in a lake. To get to the island, they borrow a miniature model ship of Donald's to sail on. The irate Donald, however, doesn't appreciate them stealing his ship and makes several attempts to get it back and thwart their scheme to get to their acorn paradise. Chip and Dale are, of course, always one step ahead of Donald.

Minnie Mouse knits a sweater for Pluto. When she puts it on him, Pluto does whatever he can to try to get it off, eventually shrinking it to the perfect size for Figaro.

As Tom and Jerry stage their typical fight sequences, the patriotic soldier theme of the title is evidenced by such things as a carton of eggs labeled "Hen Grenades"; Jerry dropping light bulbs from an airplane like bombs; and Jerry sending a telegram with the message "Sighted Cat - Sank Same." Musical phrasings from various patriotic war songs are heard throughout. The cut scene after Jerry hitting Tom with the board 4 times was cut from the 1950 reissue print for a war bond joke, and the original footage is currently considered "lost" due to the negatives destroyed in the 1978 George Eastman House fire.