Duro e...Preistorico

With the impending ice age almost upon them, a mismatched trio of prehistoric critters – Manny the woolly mammoth, Diego the saber-toothed tiger and Sid the giant sloth – find an orphaned infant and decide to return it to its human parents. Along the way, the unlikely allies become friends but, when enemies attack, their quest takes on far nobler aims.

In the year 3003, two scientists find a primitive being called Ooga Ooga in the middle of the woods. They decide to adopt him and try to insert him into today's society.

Teenagers stumble across a prehistoric caveman, who goes on a rampage.

During World War I, a German U-boat sinks a British passenger ship and takes the survivors aboard. After getting lost in fog, the submarine surfaces near the unknown island of Caprona, a lost world where they find dinosaurs and Neanderthals.

Natural changes have the clans moving. Iza, medicine woman of the "Clan of the Cave Bear" finds little Ayla from the "others"' clan - tradition would have the clan kill Ayla immediately, but Iza insists on keeping her. When the little one finds a most needed new cave, she's allowed to stay - and thrive.

Mad Dr Frankenstein recruits an evil dwarf, a Neanderthal man, and others to help him put a brain in the body of a brute.

A team of Arctic researchers find a 40,000 year-old man frozen in ice and bring him back to life. Anthropologist Dr. Stanley Shephard wants to befriend the Iceman and learn about the man's past while Dr. Diane Brady and her surgical team want to discover the secret that will allow man to live in a frozen state.

Over 60,000 years ago, the first modern humans left their African homeland and entered Europe, then a bleak and inhospitable continent in the grip of the Ice Age. But when they arrived, they were not alone: the stocky, powerfully built Neanderthals had already been living there for hundreds of thousands of years. So what happened when the first modern humans encountered the Neanderthals? Did they make love or war?

A college paleontology professor acquires a newly discovered specimen of a coelecanth, but while examining it, he is accidentally exposed to its blood, and finds himself periodically turning into a murderous Neanderthal man.

A scientist develops a formula which will cause animals to regress to the form of their primitive ancestors, and tries it on himself with disastrous results.

Two cutting-edge scientists give 'birth' to a Neanderthal—the first to walk the earth for some 35,000 years—in order to attempt to answer these questions. Part 'normal' child, part science experiment, William’s 'parents' struggle with the best way to raise him. As William grows toward adulthood, he is educated in the human experiences of love and intimacy. But his primitive impulses begin to emerge the more he tries to conform to human expectations, leading to tragic consequences for him and his loved ones.