Circuit marine

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

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.

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

In an attempt to convince Minnie that he hasn't forgotten to buy her an anniversary present, Mickey Mouse ends up promising to take her to Hawaii. Funds being short, he applies for a job as lab assistant to the sinister Dr. Frankenollie, who happens to be searching for a donor to provide his monstrous creation with a brain.

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.

On Motunui, Maui tries to catch a fish with his magical fishhook, only to be comically foiled by the ocean.

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.

Tom is shipwrecked on an island, which is inhabited by at least one mouse - Jerry. To thwart the hungry cat, Jerry disguises himself as a cannibal.

When Margo, Agnes and Edith return from Badger Scout camp, three of the Minions are entranced by the girls' merit badges. Their own attempt at scout camp results in attracting a bear, eating poison berries and eventually blowing up a dam, creating a massive flood. But, when they arrive back home, the girls share their badges, encouraging the rest of the Minions to try their hand at scouting.

By accident, Cedric (Goofy), replaces his master, Sir Loinsteak, in the armor just before the joust with champion Sir Cumference.