Best movies like Moran of the Lady Letty

A trustworthy captain is reduced in rank so that the owner's daughter's fiancé may take charge.

Searching for the lost world of Atlantis, Prof. Aitken, his son Charles and Greg Collinson are betrayed by the crew of their expedition's ship, attracted by the fabulous treasures of Atlantis. The diving bell disabled, a deep sea monster attacks the boat. They are all dragged to the bottom of the sea where they meet the inhabitants of the lost continent, an advanced alien race that makes sailors their slaves.

George Raft plays a sailor who sets out to solve his father's mysterious death.

Honest Robert Maynard finds himself serving as ship's surgeon under the infamous pirate Blackbeard.

Enchanted by the idea of locating treasure buried by Captain Flint, Squire Trelawney, Dr. Livesey and Jim Hawkins charter a sailing voyage to a Caribbean island. Unfortunately, a large number of Flint's old pirate crew are aboard the ship, including Long John Silver.

Morgan Adams and her slave, William Shaw, are on a quest to recover the three portions of a treasure map. Unfortunately, the final portion is held by her murderous uncle, Dawg. Her crew is skeptical of her leadership abilities, so she must complete her quest before they mutiny against her. This is made yet more difficult by the efforts of the British crown to end her pirate raids.

Young Jim Hawkins and peg-legged Long John Silver set sail for adventure in Robert Louis Stevenson's classic tale of dastardly pirates, swashbuckling heroes, buried treasure and a young boy's amazing courage. The narrative diverges from that of the novel in that Captain Smollett convinces Squire Trelawney and Doctor Livesey to cut Jim out of his rightful share of the treasure and so Jim then teams up with Silver.

Captain Stone's newly recruited officer, Tom Merriam, idolizes his senior who treats him like a friend. But when a couple of his crew members die mysteriously, Tom starts doubting Stone's authority.

Passengers on a ship traveling from Mexico to Europe in the 1930s represent society at large in that era. The crew is German, including the ship's Dr. Schumann, who falls in love with one of the passengers, La Condesa. A young American woman, Jenny, is traveling with the man she loves, David. Jenny is fascinated and puzzled by just who some of the other passengers are.

Rex Allen and Slim Pickens are sent from Washington, D.C. to California in 1850 to speed up deliveries of mail to the goldfields, and find a destructive feud raging between two stage-line owners, Sam Sawyer and John Brockway. In their attempts to have their stages and drivers first on the dock to get the mail brought East by ship, the two have damaged each other's equipment and schedules to the point that no consignment of mail reaches the goldfields intact or on time.

Defiant's crew is part of a fleet-wide movement to present a petition of grievances to the Admiralty. Violence must be no part of it. The continual sadism of Defiant's first officer makes this difficult, and when the captain is disabled, the chance for violence increases.

The S. S. Claridon is scheduled for her five last voyages after thirty-eight years of service. After an explosion in the boiler room, Captain Robert Adams is reluctant to evacuate the steamship. While the crew fights to hold a bulkhead between the flooded boiler room and the engine room and avoid the sinking of the vessel, the passenger Cliff Henderson struggles against time trying to save his beloved wife Laurie Henderson, who is trapped under a steel beam in her cabin, with the support of the crew member Hank Lawson.

An American salvage diver plunges into dangerous intrigue around a sunken treasure in the Philippines.

Young Jim Hawkins, while running the Benbow Inn with his mother, meets Captain Billy Bones, who dies at the inn while it is beseiged by buccaneers led by Blind Pew. Jim and his mother fight off the attackers and discover Billy Bones' treasure map for which the buccaneers had come. Jim agrees to sail on the S.S. Espaniola with Squire Trelawney and Dr. Livesey to find the treasure on a mysterious isiand. Upon arriving at the island, ship's cook and scaliwag Long John Silver leads a mutiny of crew members who want the treasure for themselves. Jim helps the Squire and Espaniola officers to survive the mutiny and fight back against Silver's men, who have taken over the Espaniola.

Tommy Tyler, a lazy Caribbean sailor, and his tom-boy daughter, Spring, are out to search for a buried treasure. Tommy brings aboard William Ashton, a young lawyer, to help with the search. Ashton turns out to be handy when they encounter dangerous rivals. Tommy also tries to play match maker between Ashton and Spring – a difficult task indeed.

Two adventures dive for treasure off the coast of Jamaica.

John Raglan is a seal hunter being hounded by hijackers, so he strands himself on an isolated island in the Bering Sea that is owned by a corporation. During a fierce sea-storm, Raglan rescues the passengers of a floundering ship, which includes the owner of the island, his daughter and her fiancée. The owner threatens to charge Ragland with poaching on private property, and then a gang of seal-skin thieves make an entrance.

A cruel sea captain (Charles Middleton) oversees a rough crew.

Young Asians in San Francisco find their love thwarted by clan warfare.

A sailor falls in love with the admiral's daughter but finds they can't marry because of his lowly rank.

Andre Roosevelt, a cousin to US President Theodore Roosevelt, could afford to trot the globe filming safari and hunting expeditions, and footage from his travels and exploration was combined with some crudely-staged shots,in Hollywood, of him rescuing a ship captain---his sailing-ship captain E. Erskine Loch---and a woman from a cultish native tribe. Andre and Captain Benson (Erskine Loch) go into a Caribbean jungle with Rita de le Vega, whose dad was an explorer who lost his life among the savage Penitentes tribe, but left behind information concerning a treasure. They encounter the tribe who put on a voodoo ceremony by hanging a tribesman on a cross as a sacrifice under the supervision of the voodoo witch doctor. Using underwater diving equipment, Andre & Company find the lost pirate treasure in a stone idol, and head for their yacht with the savages in hot pursuit.

While a ship's captain is being slowly poisoned, a gang of thugs try to take over the ship.

John Moore, a young sea captain has a romance with Kay Wheeler, daughter of a trusted trader, "Pop" Wheeler, on a Pacific island. He also acquire the enmity of "Shanghai" Morgan, a notorious sea captain who shanghais his crew and his women.

Early in the War of 1812, Captain James Marshall is commissioned to run the British blockade and fetch an unofficial war loan from France. As first mate, Marshall recruits Ben Waldridge, a cashiered former British Navy captain. Waldridge brings his former gun crew...who begin plotting mutiny as soon as they learn there'll be gold aboard. The gold duly arrives, and with it Waldridge's former sweetheart Leslie, who's fond of a bit of gold herself. Which side is Waldridge really on?

After seizing an English ship, buccaneer captain Anne Providence spares Pierre LaRochelle from walking the plank - as he's in irons he is presumably no friend of England. He signs on as a pirate and she is increasingly drawn to him, a feeling that seems to be reciprocated. When fearsome Captain Blackbeard, her teacher in the ways of pirating, sets eyes on LaRochelle he recalls him as a French navy officer. Anne sticks by her man but the truth, when it is uncovered, is even more painful.

A band of dishonest seamen plans a murderous mutiny aboard the S.S. Berwind.

Government agents try to thwart smugglers, while some sort of plot unfolds, about a hidden treasure revealed by cursed coins.

In 1834, Charles Stewart (Alan Ladd), the spoiled, dissolute son of a shipping magnate, is shanghaied aboard the Pilgrim, one of his father's own ships. He embarks upon a long, hellish sea voyage under the tyrannical rule of Captain Francis Thompson (Howard Da Silva), assisted by his first mate, Amazeen (William Bendix). One of his crewmates is Richard Henry Dana Jr. (Brian Donlevy).

A ship's captain in the South Seas battles a villainous pearl trader who uses island natives as slaves for his business.

A ship captain's beautiful daughter and a wealthy playboy who is searching for buried treasure find themselves stranded on a desert island.

Hornblower and his comrades come under the command of a revered but mentally unstable captain and are forced to mutiny in order to save their ship, the HMS Renown.

There's something to be said for finishing what you've started. That's why the gentile Captain Long John Silver is heading back to Treasure Island to see if he can unearth the cache of riches buried there by his colleague, Captain Flint. At the same time, he also hopes to bring to safety the governor's daughter and a young boy abducted by El Toro.

A shipful of fugitives from justice pulls up on a Pacific Island where there are no extradition laws. The island is a magnet for the scum of the earth, as well as a few honest guys who were framed. Into this den of iniquity swims socialite Dorothy Sebastian, who jumped off a yacht after apparently murdering her lecherous host. To remain on the Island, Sebastian is told that she must pay $5,000 to head honcho Fred Kohler -- and if she hasn't got the money, it is implied, there are other methods of collection.

A sea captain comes to rescue of a prostitute in Shanghai, who is being run out of town. He takes her aboard his ship and heads out to sea. Not long afterwards the ship sinks but the pair manage to get into a lifeboat before it goes under. They are later picked up by a passing ship, but it turns out that the crew had just mutinied against their captain and taken over the ship.

A lecherous ship captain becomes spiritually changed by a female passenger, not realizing she and her "minister" husband are really bank robbers.