When the ancient continent of Mu sank beneath the ocean, some of its inhabitant survived in caverns beneath the sea. Cowboy singer Gene Autry stumbles upon the civilization, now buried beneath his own Radio Ranch. The Muranians have developed technology and weaponry such as television and ray guns. Their rich supply of radium draws unscrupulous speculators from the surface. The peaceful civilization of the Muranians is corrupted by the greed from above, and it becomes Autry's task to prevent all-out war, ideally without disrupting his regular radio show.

Renegades trying to get the army to abandon their fort get the Indians addicted to whiskey, then con...

The explorer craft USS Palomino is returning to Earth after a fruitless 18-month search for extra-te...

In the midst of societal conflict in the futuristic city of Metropolis, Kenichi and his uncle Shunsa...

In a futuristic world where women run the show, a shy plastics designer buys a female robot, so he g...

Carmen and Juni think their parents are boring. Little do they know that in their day, Gregorio and ...

Rodney Copperbottom is a young robot inventor who dreams of making the world a better place, until t...

When a robot dog from the future pops up in their backyard on a mission to help them, 11-year-old Ja...

The simple story has the pair coming to the rescue of peace-loving Mormons when land-hungry Major Ha...

In the not too distant future, where by far the most precious commodity in the galaxy is water. The ...

Astronauts search for solutions to save a dying Earth by searching on Mars, only to have the mission...

With Los Angeles in flaming ruins from a nuclear attack, solders mop up what is left of the deadly s...

Mere seconds before the Earth is to be demolished by an alien construction crew, Arthur Dent is swep...

Sergeant Todd is a veteran soldier for an elite group of the armed forces. After being defeated by a...

In the near future, a police officer specializes in malfunctioning robots. When a robot turns out to...

Another day at the work... of robots.

Amiable slackers Bill and Ted are once again roped into a fantastical adventure when De Nomolos, a v...

In the 56th (and next-to-last serial) made by Columbia Pictures, Montana Deputy Dan Lawson, posing a...

The prospects for continuing life on Earth in the year 2058 are grim. So the Robinsons are launched ...

An interstellar teleportation device, found in Egypt, leads to a planet with humans resembling ancie...

Wealthy rancher Bick Benedict and dirt-poor cowboy Jett Rink both woo Leslie Lynnton, a beautiful yo...