At the Earth's Core
- Ár: 1976
- Land: United Kingdom, United States of America
- Genre: Adventure, Fantasy, Science Fiction
- Stúdíó: American International Pictures, Amicus Productions
- Lykilorð: monster, based on novel or book, quicksand, subterranean, cavern, cave woman
- Leikstjóri: Kevin Connor
- Leikarar: Doug McClure, Peter Cushing, Caroline Munro, Cy Grant, Godfrey James, Sean Lynch