Will Hay plays a bragging sea captain whose maritime experience actually extends to navigating a coal barge down inland waterways. His tall tales catch him out when he is co-erced into commanding an unseaworthy ship by an unscrupulous shipping agent who means to have it wrecked. This was the first film to couple Will Hay with both Moore Marriott and Graham Moffatt.

Shy sailor Casey Kirby suddenly becomes known as a sea wolf when his picture is taken with a famous actress. Things get complicated when bets are placed on his prowess with the ladies.

Two sailors get caught in a mountain of mix-ups when they meet their long-lost twins. Laurel and Hardy play themselves and their twins.

1945, on an old cargo ship somewhere deep in the Pacific ocean: Captain Morton strives to become commander, so he demands the maximum quality of work from his crew, without granting them any freedom or favors - ignoring that they're thousand of miles away from the front. In one word: he drives his crew crazy. They are near mutiny, but no-one dares to do the first step. Until Ensign Pulver plays a prank on the captain that triggers fatal consequences...

Lt. Fergie Howard teams up with Lt. Beau Gilliam and Navy scientist Jason Eldridge to turn a supercomputer with missile-tracking capabilities into a tool to predict where a roulette ball will land. They dock in Venice, Italy, and begin making a killing at the casino, but their shore-to-ship signals get misinterpreted as signs of attack by Adm. Fitch, putting a serious crimp in the officers' get-rich-quick scheme.

Popular crooner Russ Raymond abandons his career at its peak and joins the Navy using an alias, Tommy Halstead. However, Dorothy Roberts, a reporter, discovers his identity and follows him in the hopes of photographing him and revealing his identity to the world. Aboard the Alabama, Tommy meets up with Smoky and Pomeroy, who help hide him from Dorothy, who hatches numerous schemes in an attempt to photograph Tommy/Russ being a sailor.

Two sailors with a rivalry over chasing women become friends. But when one decides to finally settle down, will this mysterious young woman come between them?

A U.S. Army sergeant is home on leave to reconnect with his girlfriend he hopes to marry. However, in the years he's been away, she's gotten a huge promotion where they used to work together - and has become engaged to another man.

Meeting in a navy recruiting line, Al Crowthers and Melvin Jones become friends. Al has tried to enlist before, but was always rejected. He keeps trying so that he can impress women. Melvin, is allergic to women's cosmetics and his doctor prescribed ocean travel, so he decided to join the navy.

Eva comes to visit the ship, and when the alarm is raised and they are facing the sea, she hides in a cabin. This leads to various complications, not least because the admiral later come aboard.

A fake general sends two sailors on a wild-goose chase for buried treasure.

Howard Young is a coast guardsman who has been on shore duty for three years despite his efforts to be sent into action. His nearest approach to sea duty was on a harbor-moored life raft for 21 days as part of an experiment with a new type of vitamin gum for the government. He meets Christine Bradley, a SPAR, sent to take over his communications job and, by things he leaves unsaid, she thinks his life-raft experience was the result of a ship-wreck at sea.

Two Marines are sent to South Sea island where they fight over a local island girl.

Four women create mayhem as they follow their Navy partners around the Riviera.

Searchlight Doyle, lightweight boxing champion of the United States Navy, is shanghaied into the fleet of Sainte Cassette, an island republic, as a replacement for a wealthy slacker who must serve his country to receive a $2 million inheritance, a scheme concocted by attorney Gabriel Grabowski. All his shipmates, except Hyacinth Nitouche, assume that he is indeed the wastrel he purports to be. Doyle falls in love with Adrienne, the most beautiful of the captain's daughters, and wins her affections by treating his comrades in her teashop. Admiral O'Brien, grandfather of the man Doyle is impersonating, comes to visit, and mistaking him for a civilian, Doyle throws him overboard and to everybody's surprise is complimented on his vigilance. But his real identity is exposed by some American sailors, and he is suspected of killing young O'Brien; he is cleared of suspicion, however, and is reinstated by the admiral, thereby gaining Adrienne's love.

Comedian Pat West performs his vaudeville act.

A Navy boxer (Jack Oakie) meets a dance-hall hostess (Vivienne Osborne) who tries to sober him up for a fight.

A young sailor saves a woman from drowning. The woman turns out to be a rich heiress; unfortunately for the sailor, she was only pretending to be drowning so that another young man she had her eye on would save her.

A dark musical about Iara, an ordinary girl who starts to work in a mental institution for women.