American industry builds a gigantic new bomber and Lois Lane stows away on the test flight; little does she suspect, Japanese spies are aboard to hijack the giant. Superman to the rescue?

S01E10 Japoteurs

An American Indian fanatic tries to extort the return of Manhattan to his people with artificially induced earthquakes. Lois Lane, captive in his underwater hideout, seems doomed by Superman's interference...

S01E07 Electric Earthquake

An experimental 'magnetic telescope' draws down a fireball from space. Despite warnings, the callous 'professor' tries it again, this time on a full-fledged comet. Even Superman is unable to halt its mighty momentum. Is Metropolis doomed?

S01E06 The Magnetic Telescope

Extortionists with a super-powerful bullet-shaped flying rocket car threaten destruction to Metropolis. At first they seem to defeat even Superman, but their capture of Lois Lane spurs him to new efforts...

S01E05 The Bulleteers

An expedition unearths a frozen Tyrannosaurus in the Siberian tundra and brings it back to the USA. Naturally, it accidentally thaws and runs amok. Can Superman handle it?

S01E04 The Arctic Giant

An enormous gold shipment en route to the mint is hijacked by well armed robbers, and Lois Lane is trapped in the runaway locomotive. This looks like a job for Superman...

S01E03 Billion Dollar Limited

As the headline on the Daily Planet tells the public: 'Mechanical Monster loots bank!' In fact, a scientist has an army of these flying robots able to steal anything in sight. Police are set up everywhere to guard an exhibition of rare jewels, but it's no use. When a robot crashes into the building, it steals all the precious stones in sight, while the policemen's bullets harm it no more than flies. Clark and Lois are at the exhibit. While Clark phones in the story from a booth, Lois stows away in the robot's compartment. Clark sees that Lois has gone missing and decides to change into Superman there in the phone booth. Superman follows the monster, while his X-ray vision allows him to spot Lois inside. His attempt to get Lois out fails. The robot knocks him onto some power lines, losing the jewelry and (nearly) Lois in the process. The robot returns to the scientist's hideout with Lois, but no jewelry. She refuses to tell the scientist where it is. He retaliates by tying her up and ...

S01E02 The Mechanical Monsters

The Mad Scientist threatens to use his Electrothanasia-Ray to cause 'total destruction' to the fools who had laughed at him. Lois Lane pilots an airplane to his mountaintop laboratory, but The Scientist has her bound and gagged before she knows it. He forces her to watch on a television screen as his ray destroys a famous bridge. Next, he uses the ray to topple over the Daily Planet, but Clark Kent changes to Superman in time to save the building and put his indestructible body in front of the ray. The Mad Scientist is thrilled at the opportunity to pit his deadly machine against the Man of Steel.