Action

A Martian invader crashes his spaceship conveniently close to the workshop of a scientist who is developing an interplanetary craft. If the ...

Claire Forrest seeks her kidnapped scientist father, hidden somewhere on Mystery Island. He is held and forced to work on diabolical inventions ...

Jerry Blake (aka Federal Operator 99) teams-up with Joyce Kingston to thwart the plans of escaped crime boss Jim Belmont.

Cutthroat pirate William Kidd captures Admiral Blayne’s treasure ship and hides the bounty in a cave. Three years later, Kidd, posing as a ...

A Marine major looks out for his captain on Guadalcanal and in Australia.

Superman has to save Lois Lane from a cult of hawk-people in an homage to Edgar Rice Burroughs’s “At the Earth’s Core”.

A gripping tale of WWII naval warfare in the Baltics, starring John Mills as Lt. Freddie Taylor, a British submarine Captain. The crew of the Sea ...

Two expeditions are trying to reach the Lost City of Zoloz — one headed by Professor Davidson, a scientist who wants to establish an ...

A double agent trying to deliver information to Washington, D.C. is chased by Nazi operatives.

Egyptologists are attacked by mummies, drawing the attention of Superman.

Ken McLaughlin is a precocious 10-year-old who lives with his family on a remote Wyoming ranch. When Ken returns home from school with failing ...

Set in the shadows of wartime Paris, this 1940s drama directed by Albert Herman stars Lola Lane, Noel Madison and Howard Banks. When a Soviet ...

Superman discovers a secret Nazi base in the jungle.

Japanese spies attempt to subvert America’s war effort; G-Men attempt to thwart their plot.

Hoppy, California and Johnny partner up with brother and sister ranch owners, two of several who are having their access to water blocked by a ...

A movie serial in 12 chapters: The famous comic strip character is on a mission to protect a secret tunnel passage between China and India.

Superman comes to the rescue when a volcano erupts.

When things go wrong at the circus, it’s up to Superman to stop the escaped animals.

Prior to the United States’ involvement in World War II, the masked vigilante Spy Smasher fights Nazi agents operating within the US, led ...

Circus owner Buck Rand kidnaps Boy to perform in his show. He forces a pilot to fly him, Boy and his animal trainer out of the jungle. Tarzan and ...

When police interfere with a reckless scientist’s experiment, it creates a deadly meteor shower only Superman can stop.

Superman’s reputation is tarnished when a crook begins committing crimes in a Superman costume.

A group of street kids battle a terrorist gang led by a Japanese spy.

Superman vs. Japanese spies hijacking a new super-bomber.

Using Clark Kent as a cover, Superman travels to Japan as a saboteur during the war.

A scientist uses an earthquake machine to threaten the city, and only Superman can stop his extortion plan!

Superman has to thwart wartime saboteurs tampering with things at the Metropolis Munitions Plant…who have captured Lois Lane and loaded her ...

A frozen Tyrannosaurus rex is found and put on display in a museum, but when he thaws out and revives, Superman has to stop his rampage!

Robbers target a special train carrying a billion dollars worth of gold, and the only one who can stop them is Superman!

Criminals with rocket powered car loot and extort the city, and only Superman can stop them!