At The Earth's Core(1976) -

Part of a series of Edgar Rice Burroughs adaptations by the same team, including The Land That Time Forgot (1974) and The People That Time Forgot (1977).

Milton Subotsky (based on the novel by Edgar Rice Burroughs) Production: Amicus Productions Cast: Doug McClure, Peter Cushing, and Caroline Munro Runtime: 89 minutes 🌋 Plot Summary At the Earth's Core(1976)

Known for its "stagey" aesthetic, using men in rubber suits instead of stop-motion or CGI. Part of a series of Edgar Rice Burroughs