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

Super Friends first aired on ABC on September 8, 1973, featuring well-known DC characters Superman, Batman and Robin, Wonder Woman, and Aquaman as part of its Saturday morning cartoon lineup. It was produced by Hanna-Barbera and was based on the Justice League of America (JLA) and associated comic book characters published by DC Comics. The name of the program (and the JLA members featured with the Super Friends) have been variously represented (as Super Friends and Challenge of the Super Friends, for example) at different points in its broadcast history.

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

Superman comes to the rescue when a volcano erupts.

Superboy is a half-hour live-action television series based on Kal-El's early years as Superboy. It depicted Superboy's adventures during his college years, his meetings with Lex Luthor and his romance with Lana Lang. The series was brought to the screen by executive producers Ilya and Alexander Salkind, who were the producers of the first three Superman movies and the 1984 Supergirl movie.

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

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

Superman battles a criminal mastermind and his robot army.

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

In the wake of The Death of Supermen, the world is still mourning the loss of the Man of Steel following his fatal battle with the monster Doomsday. However, no sooner as his body been laid to rest than do four new bearers of the Superman shield come forward to take on the mantle. The Last Son of Krypton, Superboy, Steel, and the Cyborg Superman all attempt to fill the vacuum left by the world's greatest champion. Meanwhile, Superman's death has also signaled to the universe that Earth is vulnerable. Can these new Supermen and the rest of the heroes prove them wrong?

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

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

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".

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

Two shoeshiner homeless brothers named Zana and Dana live on the edge of survival. They catch a glimpse of Superman through a hole in the wall at the local cinema and decide that they want to go to America in order to meet Superman.

Superman discovers a secret Nazi base in the jungle.

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!

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

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