The popular cartoon cat and mouse are thrown into a feature film. The story has the twosome trying to help an orphan girl who is being berated and exploited by a greedy guardian.
While carrying on their usual hi-jinks, they inadvertantly stow-away on a spaceship bound for Mars. They meet up with the local Martian residents and cause them to invade the Earth, aided by the "Invincitron", a vacuum-wielding giant robot.
Hungry mosquitos, in search of a meal, find that fruit, flowers and other such fare doesn't satisfy. One enterprising bug hits the jackpot - a human! However, the victim vigorously resists joining the food chain, causing a number of winged casualties.
Sid the Sloth takes a school of children out on a camping trip from home, only to find that in typical Sid style, he is not a very good guide and the children he takes with him don't have a very good time.
During the construction of the universe, a young member of the Cosmos Corps of Engineers decides to break some fundamental laws in the name of self-expression.
Familiar radio voice Ben Grauer leads the viewer on a behind the scenes tour of the National Broadcasting Company studios -- both radio and television -- in Rockefeller Center and Hollywood.
In this remake of and using stock-footage from 1941's "Arizona Cyclone," Tex is a daredevil freight-line driver who, with the aid of his pals Smokey and Deuce, wipes out the crooked rival line, and has enough time left over, from this shorts' twenty-six minutes , to toss in four songs.
A bizarre mechanic tells a traveler the story of a bank employee, Peppino Biancaneve, who with the help of a disc is trying to put together the words he would like to use to ask for the hand of the daughter of the jeweler Carlo Casertoni, but while he mulls over the sentences he should pronounce to his future father-in-law he comes across a strange individual who could be a bringer of bad luck: a jettatore.