Streaming availability in United States
Where to Watch The Giant Behemoth (1959)
The biggest thing since creation!
Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.
Science FictionHorror 80 min 5.7/10 from 58 votes
Where to Watch
Watch free
Plex 
Plex Channel Watch with ads
Cineverse 
Amazon Video 
Apple TV Store 
Google Play Movies 
YouTube 
Fandango At Home Cast
- Gene Evans as Steve Karnes
- André Morell as Prof. James Bickford
- Leigh Madison as Jean Trevethan
- John Turner as John
- Alastair Hunter as Dr. C. A. Morris, the village doctor