In this adaptation of the Edgar Rice Burroughs novel, Peter Cushing and Doug McClure are scientists who pilot a mechanical excavator to the centre of the Earth. They find themselves in the Kingdom of Pellucidar where they encounter a tribe which is under attack from giant prehistoric creatures.
Director: Kevin Connor
Producer: John Dark
Writer: Milton Subotsky
Music: Mike Vickers
Director Photography: Alan Hume
Actor: Doug McClure
Actor: Peter Cushing
Actor: Caroline Munro
Actor: Cy Grant
Actor: Godfrey James
Actor: Keith Barron
Actor: Sean Lynch
Cinematographer: Alan Hume