An inventor's time contraption whisks the Daily Planet staff to 50,000 B.C. One problem: how to get back!

Sound and fury. Bank robbers have a sudden interest in a young audiophile's collection of recorded sounds.

Ladders, black cats, Friday the 13th. All harmless -- but someone intends real harm to an anti-superstition society.

No dinners, no hoopla...just Kryptonite. Two thugs have their own way of celebrating Superman Week.

He claims to be Caesar. But who's really behind the strange apparition vexing Perry White?

Great Horse faces his tribe's test of valor -- with help from a spirit named Superman!

Gee, thanks! An elderly woman rewards Jimmy $1 million because she thinks he rescued her cat.

Clark Kent is the man on the inside, posing as an ace safecracker to get the goods on a crime ring.

Wear the necklace and it protects you from harm. Bullets even bounce off Clark when he wears it!

His town. His way. But a bogus gunslinger who rules a Western town is no match for the Man of Steel.

Good ol' boy Sylvester is mistaken for Superman.

Is something hidden inside them? Items purchased at a Superman souvenir store may be clues to a crime.

A royal performance: Jimmy poses as a prince of Burgonia to help thwart an assassination plot.