Chaos reigns at the natural history museum when night watchman Larry Daley accidentally stirs up an ancient curse, awakening Attila the Hun, an army of gladiators, a Tyrannosaurus rex and other exhibits.
Times are changing for Manny the moody mammoth, Sid the motor mouthed sloth and Diego the crafty saber-toothed tiger. Life heats up for our heroes when they meet some new and none-too-friendly neighbors – the mighty dinosaurs.
During an unfortunate series of events, a friend of Kung Fury is assassinated by the most dangerous kung fu master criminal of all time, Adolf Hitler, a.k.a Kung Führer. Kung Fury decides to travel back in time to Nazi Germany in order to kill Hitler and end the Nazi empire once and for all.
The advertising director of Pacific Pharmaceuticals, frustrated with the low ratings of their sponsored TV program, seeks a more sensationalist approach. He orders his staff to Faro Island to capture King Kong for exploitation. As Godzilla re-emerges, a media frenzy generates with Pacific looking to capitalize off of the ultimate battle.
Somewhere in outer space three hot space fighter pilots - Solara, Tansy and Cala (the Bikini Girls) fly daring combat missions whilst maintaining fabulous hair. Meanwhile wicked Voluptina secretly plans to steal their rightful title and become Queen of the galaxy when she banishes the Bikini Girls into a rogue black-hole, thus sending them back in time 70 millions year to the age of dinosaurs...
The scientists of Jurassic World create a captivating and terrifying new creature that loves hot dogs. But what happens when the hot dogs run out?
Disgraced and cast out of his tribe for lusting after Lana, the mate of the tribe's head muscle man, Atouk stumbles along gathering other misfits and learning a bit about the world outside of his cave. Eventually he and friends Lar and Tala learn the secrets of fire, cooked meat, and how to defend themselves from the brutal, yet very stupid dinosaurs.
When Littlefoot grandfather falls ill, The dinosaurs only way to cure him is a flower in the forbidding land of mist which hold unexpecting perils and danger.
Deep sea fishing expedition comes to a halt when a freak storm appears and passengers are washed ashore. Youngsters help the survivors avoid endless hazards and the evil island leader while they try to escape being devoured by the rampaging ravenous carnivores of Dinosaur Island.
The film is a parody of Disney's Fantasia, though possibly more of a challenge to Fantasia than parody status would imply. In the context of this film, "Allegro non Troppo" means Not So Fast!, an interjection meaning "slow down" or "think before you act" and refers to the film's pessimistic view of Western progress (as opposed to the optimism of Disney's original).