Stream the full The Beast from 20,000 Fathoms movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
A ferocious dinosaur awakened by an Arctic atomic test terrorizes the North Atlantic and ultimately New York City.
Alvin Greenman , Bess Flowers , Cecil Kellaway , Donald Woods , Edward Clark , Frank Ferguson , Franklyn Farnum , Fred Aldrich , Hugh Prosser , Jack Pennick , James Best , Joe Gray , Kenner G Kemp , Kenneth Tobey , King Donovan , Lee Phelps , Lee Van Cleef , Leo Mostovoy , Louise Colombet , Merv Griffin , Michael Fox , Paul Hubschmid , Paul Picerni , Paula Hill , Paula Raymond