![The Giant Behemoth](https://image.tmdb.org/t/p/original//zdEl16XpaRA7JPrEw0A7xDGHE9e.jpg)
![The Giant Behemoth](https://image.tmdb.org/t/p/w200//bOt8hqIipLjyiqjb4y4gklEwz5T.jpg)
The Giant Behemoth
1 hour 20 minutes1959-03-03
5.9
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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.
Cast
![Gene Evans](https://image.tmdb.org/t/p/w200//h8G0iqraU7LHwU8DzlBp2ZcgkyY.jpg)
Gene Evans
Steve Karnes
![André Morell](https://image.tmdb.org/t/p/w200//nY3VaLwWhGNfxQx63Y6TXEe8GFL.jpg)
André Morell
Prof. James Bickford
![Leigh Madison](https://image.tmdb.org/t/p/w200//fjpzj1nWqNAEWmubgsnJcSE5IvY.jpg)
Leigh Madison
Jean Trevethan
![John Turner](https://image.tmdb.org/t/p/w200//5LxGtcc5uZQ4tsq5qAc2uwMJSug.jpg)
John Turner
John
![Alastair Hunter](https://image.tmdb.org/t/p/w200//yV06eRnRGo697YY6vOaI2RQkUp3.jpg)
Alastair Hunter
Dr. C. A. Morris, the village doctor
![Lloyd Lamble](https://image.tmdb.org/t/p/w200//rgTHHgFKaClORSM1YCALeFSGDcT.jpg)
Lloyd Lamble
Senior Admiral, at the Admiralty
![Jack MacGowran](https://image.tmdb.org/t/p/w200//rpQ8woHjo3ZzsJNT3RJSfJGDNIQ.jpg)
Jack MacGowran
Dr. Sampson, the paleontologist
![Maurice Kaufmann](https://image.tmdb.org/t/p/w200//h5as7jMQNb81VKogzwQRApghwD.jpg)
Maurice Kaufmann
Mini Submarine Officer
![Henri Vidon](/_next/static/media/notFound.aecd17f8.png)
Henri Vidon
Tom Trevethan
![Patrick Jordan](https://image.tmdb.org/t/p/w200//gC8icR6MHFhXeI5EPav1O3OY88q.jpg)
Patrick Jordan
Photo Lab Aide
![Howard Lang](https://image.tmdb.org/t/p/w200//ptQE2SEj4RspWajAdlOdKbXJuom.jpg)
Howard Lang
Naval Commader, at the "Valkyrie" wreck (uncredited)
![Leonard Sachs](https://image.tmdb.org/t/p/w200//gscETuAvzmpwHQpp5eQHrL5wxux.jpg)
Leonard Sachs
Dialogue Scientist at Conference (bit)
![Ernest Blyth](/_next/static/media/notFound.aecd17f8.png)
Ernest Blyth
Scientist at Conference (uncredited)
![Neal Arden](/_next/static/media/notFound.aecd17f8.png)
Neal Arden
TV Newscaster (uncredited)
![Paul Beradi](/_next/static/media/notFound.aecd17f8.png)
Paul Beradi
Man Listening to Car Radio (uncredited)
![Max Faulkner](https://image.tmdb.org/t/p/w200//yqdIMgSMvIPwceHDN5eBj0sbeDO.jpg)
Max Faulkner
PLA Radio Operator (uncredited)
![Neil Hallett](https://image.tmdb.org/t/p/w200//yvxDqQqWpwYaZamCEWaqsenSZW8.jpg)
Neil Hallett
Dr. Sampson's Helicopter Pilot (uncredited)
![André Maranne](https://image.tmdb.org/t/p/w200//kTRA2Ibd7rq6vlARBfIW5OMCsC1.jpg)
André Maranne
French Radio Officer (uncredited)
![Derren Nesbitt](https://image.tmdb.org/t/p/w200//z0hgWzoQcHl4hRFRY6akRWWhjaR.jpg)
Derren Nesbitt
The Radar Operator, at the radar room (uncredited)
![Guy Standeven](https://image.tmdb.org/t/p/w200//66sDmA4KxiW6vMV1WgLIzwJhYUP.jpg)