
The California coast is terrorized by two enormous prehistoric sea creatures as they battle each other for supremacy of the sea.

as Allan Baxter

as Emma MacNeil

as Lamar Sanders

as Seiji Shimada

as Vince

as Dick Ritchie

as Takeo

as Kenji

as Helmsman

as U.S. Sub Captain

as U.S. Sub Sonar Chief

as Marine Biologist

as Deputy

as Naval Officer

as Weapons Officer

as Admiral Scott

as Japanese Typhoon Captain

as Sub Commander

as Sonar Tech

as Destroyer Captain

as Destroyer Sonar Man

as Destroyer Sonar Tech

as FBI Agent (uncredited)

as Typhoon Navigator

as Destroyer Sonar Man

as Radioman

as Radioman

as Navigator

as FBI Agent

as FBI Agent

as FBI Agent

as Blackbird Pilot

as Pilot / Deck Officer

as Passenger

as Passenger

as Passenger

as Passenger

as Passenger

as Passenger

as Passenger

as Passenger

as Sailor

as Background

as Background

as Background

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as Background

as Backrground

as Background

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as Background

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as Background