The Day the Dinosaurs Died
- Blwyddyn: 2017
- Gwlad: United Kingdom
- Genre: Documentary
- Stiwdio: Barcroft Productions
- Allweddair: cataclysm, asteroid, earth, dinosaur, mass extinction, crater, impact
- Cyfarwyddwr: Ben Lawrie, Toby Macdonald, Nick Green
- Cast: Ben Garrod, Alice Roberts