screenshots / Planet of Dinosaurs / 1977 Cineworld Pictures

"Trapped on a lost world of prehistoric monsters!"

The majority of the film's budget went towards the special effects which featured stop-motion dinosaurs.

Filming locations included the Vasquez Rocks area of the California desert, previously seen in episodes of the Star Trek television series.

At the conclusion of this sci-fi adventure, muscular actor Chuck Pennington is wearing a loincloth.