At the Earth's Core
- Mwaka: 1976
- Nchi: United Kingdom, United States of America
- Aina: Adventure, Fantasy, Science Fiction
- Studio: American International Pictures, Amicus Productions
- Neno kuu: monster, based on novel or book, quicksand, subterranean, cavern, cave woman
- Mkurugenzi: Kevin Connor
- Tuma: Doug McClure, Peter Cushing, Caroline Munro, Cy Grant, Godfrey James, Sean Lynch