Sci-Fi Horror
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.
Directed by
Douglas Hickox, Eugène Lourié
Leonard Sachs
Dialogue Scientist at Conference (bit)
Patrick Jordan
Photo Lab Aide
Leigh Madison
Jean Trevethan
Maurice Kaufmann
Mini Submarine Officer
Guy Standeven
Naval Officer in Situation Room (uncredited)
Alastair Hunter
Dr. C. A. Morris, the village doctor
Gene Evans
Steve Karnes
Max Faulkner
PLA Radio Operator (uncredited)
André Morell
Prof. James Bickford
John Turner
John
André Maranne
French Radio Officer (uncredited)
Jack MacGowran
Dr. Sampson, the paleontologist
Neil Hallett
Dr. Sampson's Helicopter Pilot (uncredited)
Derren Nesbitt
The Radar Operator, at the radar room (uncredited)
Lloyd Lamble
Senior Admiral, at the Admiralty
Henri Vidon
Tom Trevethan
Howard Lang
Naval Commader, at the "Valkyrie" wreck (uncredited)
Ernest Blyth
Scientist at Conference (uncredited)
Neal Arden
TV Newscaster (uncredited)
Paul Beradi
Man Listening to Car Radio (uncredited)

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