World Without End was released in the year 1956。World Without End is also called as Planet des Grauens, Mundo sin fin, Mondo senza fine。

Four astronauts returning from mankind's first mission to Mars enter a time warp and crash on a 26th Century Earth devastated by atomic war. Our heroes meet with hideous mutant cavemen, giant spiders, love-struck beauties in short dresses, and jealous old geezers in sparkly skullcaps as they struggle to save humanity and build a new world.

World Without End actors and actresses include Paul Brinegar。