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
Gene Evans
Steve Karnes
André Morell
Prof. James Bickford
Jack MacGowran
Dr. Sampson, the paleontologist
Derren Nesbitt
The Radar Operator, at the radar room (uncredited)
Maurice Kaufmann
Mini Submarine Officer
André Maranne
French Radio Officer (uncredited)
Leonard Sachs
Dialogue Scientist at Conference (bit)
Patrick Jordan
Photo Lab Aide
Guy Standeven
Naval Officer in Situation Room (uncredited)
Lloyd Lamble
Senior Admiral, at the Admiralty
Alastair Hunter
Dr. C. A. Morris, the village doctor
John Turner
John
Max Faulkner
PLA Radio Operator (uncredited)
Neil Hallett
Dr. Sampson's Helicopter Pilot (uncredited)
Leigh Madison
Jean Trevethan
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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