Thunder
- Leto: 1929
- Država: United States of America
- Žanr: Drама
- Studio: Metro-Goldwyn-Mayer
- Ključna beseda: train, silent film, flood, lost film, train engineer
- Direktor: William Nigh
- Igralska zasedba: Lon Chaney, Phyllis Haver, James Murray, Tom Keene, Frances Morris