It Came from Beneath the Sea (1955)

Approved  |   |  Fantasy, Horror, Sci-Fi  |  July 1955 (USA)
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Ratings: 5.9/10 from 3,116 users  
Reviews: 78 user | 78 critic

A Giant Octopus, whose feeding habits have been affected by radiation from H-Bomb tests, rises from the Mindanao Deep to terrorize the California Coast.



(screenplay), (screenplay) (as Hal Smith) , 1 more credit »
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Complete credited cast:
Prof. Lesley Joyce
Dr. John Carter
Ian Keith ...
Dean Maddox Jr. ...
Chuck Griffiths ...
Harry Lauter ...
Deputy Bill Nash
Richard W. Peterson ...


After an encounter at sea with an unknown underwater creature, a naval commander works with two scientists to identify it. The creature they are dealing with is a giant, radioactive octopus that has left its normal feeding grounds in search of new sources of replenishment. As the creature attacks San Francisco, the Navy tries to trap it at the Golden Gate Bridge but it manages to enter the Bay area leading to a final confrontation with a submarine. Written by garykmcd

Plot Summary | Plot Synopsis


IT CRUSHES! KILLS! DESTROYS! (original print ad - all caps) See more »


Fantasy | Horror | Sci-Fi


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Parents Guide:





Release Date:

July 1955 (USA)  »

Also Known As:

Monster from Beneath the Sea  »

Filming Locations:


Company Credits

Production Co:

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Technical Specs


Sound Mix:

(RCA Sound System)

Aspect Ratio:

1.85 : 1
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Did You Know?


This is the film that brought together producer Charles H. Schneer and special effects legend Ray Harryhausen. Their professional relationship would last until Clash of the Titans (1981), the final feature for both men. See more »


Early in the film, the submarine is a SST-1 Mackerel class nuclear training and experimental sub. Subsequent shots of the sub diving and underwater are WWII diesel submarines. See more »


[first lines]
Narrator: From her beginnings on a Navy drawing board, through the months of secret field experiments out on the Western desert, then through the desperate search for new metals with the properties she needed, she was designed to be the nation's greatest weapon of the seas - the atom-powered submarine. Her engines were to be a miracle of speed and power, her sides strong enough to withstand any blow, her armament and fire power of greater force than the worst enemy she might encounter. The ...
See more »


Featured in Ray Harryhausen: Special Effects Titan (2011) See more »

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User Reviews

Far better than you'd expect from a giant monster film
22 March 2008 | by (Bradenton, Florida) – See all my reviews

In the 1950s and 60s, there were practically zillions of giant radioactive monster films. Giant shrews, ants, spiders, dinosaurs and whatnot scared audiences and were immensely popular throughout the world. For example, THE BEAST FROM 20,000 FATHOMS (1953) clearly led to Japanese films such as Godzilla (1954) and its many spin-offs. In general, these films were super-cheesy--having pretty second-rate special effects (even for the time) and lousy dialog. Godzilla was a guy in a reptile suit, TEENAGERS FROM OUTER SPACE used a lobster and THE KILLER SHREWS used hairy costumes placed on dogs--all very high on the "cheese-o-meter". However, a very small number of these films did have decent special effects for the time period and tried to be serious entertainment--and IT CAME FROM BENEATH THE SEA is one of them.

Unlike many giant monster films, IT CAME FROM BENEATH THE SEA looked like it had a larger budget. Much of this was because they had the cooperation of the navy and because they used GOOD stock footage--not the usual grainy and irrelevant filler used in many of these films. It also looked big budget because of the work of Ray Harryhausen. Now, in the 21st century, his work appears rather crude and old fashioned, but for the mid-1950s it was state of the art and still holds up reasonably well if you aren't an idiot who expects CG and state of the art effects. Sure, the giant octopus looks a bit odd and is obviously controlled through stop-motion, but it is very well integrated into the scenes and still impresses. It's obvious that they really cared and wanted to make a quality picture.

As far as the romance and dialog goes, I will admit it has a lot of clichés--such as the brainy but sexy female scientist. However, it was handled a bit better than usual and at least Faith Domergue (a perennial in 50s sci-fi) was pleasant looking. I know it's weird, but I really get turned on by the "brainy scientists" in these film. In fact, I married one myself--though she has no experience, so far, with giant monsters! Don't worry folks--I showed this review to my wife and I am NOT in the dog house!

For lovers of the genre, this film is a must. For those who think giant monsters attacking mankind are stupid, then at least one is better than most of the rest!!

20 of 22 people found this review helpful.  Was this review helpful to you?

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