At the Earth's Core

A Victorian era scientist and his assistant take a test run in their Iron Mole drilling machine and end up in a strange underground labyrinth ruled by a species of giant telepathic bird and full of prehistoric monsters and cavemen.

Director: Kevin Connor

Cast:Doug McClure , Peter Cushing , Caroline Munro , Cy Grant , Godfrey James , Sean Lynch , Keith Barron , Helen Gill , Anthony Verner , Robert Gillespie , Michael Crane , Bobby Parr , Andee Cromarty , George Hilsdon