Behemoth the Sea Monster (1959)

Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur that threatens London.

Unknown

Director

Jacques de Lane Lea

Actor

Willis H. O'Brien

Actor

Desmond Davis

Actor

Unknown

as (uncredited)

Unknown

as first assistant director

Joyce Adams

as Laboratory Technician (uncredited)

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