Cowboy James Franciscus seeks fame and fortune by capturing a Tyrannosaurus Rex living in the Forbidden Valley and putting it in a Mexican circus. His victim, called the Gwangi, turns out ... See full summary »
As a result of an arctic nuclear test, a carnivorous dinosaur thaws out and starts making its way down the east coast of North America. Professor Tom Nesbitt, only witness to the beast's existence, is not believed, even when he identifies it as a "rhedosaurus" to paleontologist Thurgood Elson. All doubts disappear, however, when Elson is swallowed whole during an oceanic bathysphere excursion to search for the creature. Soon thereafter the rhedosaurus emerges from the sea and lays waste to Manhattan Island until Nesbitt comes up with a plan to try to stop the seemingly indestructible beast. Written by
Doug Sederberg <firstname.lastname@example.org>
Deleted Scene: The 2003 DVD release reveals one shot of the Rhedasaurus that was omitted from the final film. That shot can be found in the trailer for The Black Scorpion (1957) (in special features) about 1/2 through the preview. (Spoiler: The Beast is walking, breast high, toward screen right. The background shows 2 buildings; one of them with fire escapes. Superimposed title card states, "You've thrilled to the terror of The Beast From 20,000 Fathoms." See more »
Nesbitt, trying to persuade Elson to consider his story, says that Galileo claimed the world is round. That was accepted in Galileo's time. His claim was that the earth moves around the sun. See more »
This is Operation Experiment, a secret base far north of the Arctic Circle. Experiment was the codename for a top priority scientific expedition. These men arrived here on X-day minus 60. It has taken them the full two months to get ready. Today is X-day.
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This is the movie that introduced me to monster-on-the-loose pictures. Warner Brothers did not pioneer the genre; RKO started it off in 1951 with THE THING FROM ANOTHER WORLD. But it WAS Warner Brothers who began both the "radiation releases monster" and "radiation creates mutant monster" genre's with this film and THEM! two years later. I had never heard of Ray Harryhausen when I saw this for the first time at the tender age of 7 but I knew a scary monster when I saw it and this movie became an instant fave. Later I discovered Godzilla and could not figure out why that film had so much destruction and this one had so little. Later I learned about stop motion vs man-in-suit special effects. I also learned that Inoshiro Honda was using this film as a blueprint. Fantastic film! The first glimpse of the Beast is terrific! The destruction of the first ship is spellbinding! (That is Jack Pennick from many John Ford westerns as the shocked helmsman.) and the rampaging of The Beast through the streets of New York panicked me as a child. The only scene I did not (and still don't) care for is where the helpless blind man is knocked down and trampled by the fear crazed mob. The climax at Coney Island was amazing. I later found out the marksman in the end scenes is Lee Van Cleef who starred in so many spaghetti westerns. He actually saves the world in this movie. Well, maybe not the world, but New York anyway. I still watch this movie whenever I get a chance. When the film was new they tinted the underwater scenes where Cecil Kellaway is in the diving bell green. They did not restore the tinting to the video print and I think that was a mistake. Maybe when the movie gets to DVD they will do so. Don't miss your chance to discover this film. You will enjoy it.
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