The King of the Kongo

When a treasure hunter seeks a downed airplane in the jungles of Africa, he encounters one of the passenger's young daughter, now fully grown, and...

Prospector Henry Tolliver disappears and his son "Wild Bill" Tolliver comes looking for him.

An expedition enters an area of the Congo jungle to investigate reports of a gorilla-worshipping tribe.

Buffalo Bill Cody battles a gang of outlaws secretly headed by an unscrupulous lawyer.

After a spectacular crash-landing on an uncharted planet, brash astronaut Leo Davidson finds himself trapped in a savage world where talking apes...

Astronaut Taylor crash lands on a distant planet ruled by apes who use a primitive race of humans for experimentation and sport. Soon Taylor finds...

The Phantom Rider helps Mary Grayson thwart a plot to steal her land.

A new town doctor arrives at the same time as local Indians needprotection from troublemaking looters.

A bunch of waterfront youths pursue the Sea Raiders, a gang of saboteurs.

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

Mystery and adventure, surrounding a stolen rubber harvest.

Four flying G-Men protect America against enemy spies; one of the four assumes the identity of The Black Falcon, to befuddle the saboteurs even...