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

Mundo sin fin actors and actresses include Paul Brinegar。