5.0/10
1,826
63 user 24 critic

It Conquered the World (1956)

A well meaning scientist guides an alien monster to Earth from Venus, so that he can rid mankind of feelings and emotions - but only death and sorrow results.

Director:

Roger Corman

Writer:

Lou Rusoff (screenplay)
Reviews

Photos

Learn more

More Like This 

Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 6.4/10 X  

An alien agent from the distant planet Davana is sent to Earth via a high-tech matter transporter. There, he terrorizes Southern California in an attempt to acquire blood for his dying race, the result of a devastating nuclear war.

Director: Roger Corman
Stars: Paul Birch, Beverly Garland, Morgan Jones
Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 4.8/10 X  

Scientists become trapped on a shrinking island with intelligent, murderous giant crabs.

Director: Roger Corman
Stars: Richard Garland, Pamela Duncan, Russell Johnson
Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 5.4/10 X  

In a post-Apocalyptic world after an atomic war seven disparate people find themselves in a protected valley in the home of a survivalist and his beautiful daughter.

Director: Roger Corman
Stars: Richard Denning, Lori Nelson, Adele Jergens
Certificate: Passed Comedy | Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 5.5/10 X  

A teenage couple accidentally awakens an alien after hitting it with their car.

Director: Edward L. Cahn
Stars: Steven Terrell, Gloria Castillo, Frank Gorshin
Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 6.1/10 X  

The first manned expedition to Mars is decimated by an unknown life form which stows away on the rescue ship.

Director: Edward L. Cahn
Stars: Marshall Thompson, Shirley Patterson, Kim Spalding
Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 3.6/10 X  

A backwoods game warden and a local doctor discover that giant leeches are responsible for disappearances and deaths in a local swamp, but the local police don't believe them.

Director: Bernard L. Kowalski
Stars: Ken Clark, Yvette Vickers, Jan Shepard
Fantasy | Horror | Romance
    1 2 3 4 5 6 7 8 9 10 3.3/10 X  

A mysterious hypnotist reverts his beautiful assistant back into the form of a prehistoric sea monster that she was in a past life.

Director: Edward L. Cahn
Stars: Chester Morris, Tom Conway, Cathy Downs
Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 5.8/10 X  

Giant mollusk monsters attack California.

Director: Arnold Laven
Stars: Tim Holt, Audrey Dalton, Hans Conried
Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 4.6/10 X  

A scientist develops a youth formula for a cosmetics queen from jelly taken from queen wasps, failing to anticipate the typical horrible side effects.

Directors: Roger Corman, Jack Hill
Stars: Susan Cabot, Anthony Eisley, Barboura Morris
Certificate: Passed Horror | Mystery | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 5.9/10 X  

Aliens come to Earth seeking scientists to help them in their war.

Director: Joseph M. Newman
Stars: Jeff Morrow, Faith Domergue, Rex Reason
Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 5.4/10 X  

The monster, which looks like a snarling "Creature from the Black Lagoon," invades a sleepy seaside town. The lighthouse keeper, newly widowed and estranged from the town folk, has been ... See full summary »

Director: Irvin Berwick
Stars: Les Tremayne, Forrest Lewis, John Harmon
Action | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 6.4/10 X  

Extraterrestrials traveling in high-tech flying saucers contact a scientist as part of a plan to enslave the inhabitants of Earth.

Director: Fred F. Sears
Stars: Hugh Marlowe, Joan Taylor, Donald Curtis
Edit

Cast

Complete credited cast:
Peter Graves ... Dr. Paul Nelson
Beverly Garland ... Claire Anderson
Lee Van Cleef ... Dr. Tom Anderson
Sally Fraser Sally Fraser ... Joan Nelson
Russ Bender Russ Bender ... Brig. Gen. James Pattick
Jonathan Haze ... Pvt. Manuel Ortiz
Dick Miller ... Sgt. Neil
Taggart Casey Taggart Casey ... Sheriff N.J. Shallert
Paul Harbor Paul Harbor ... Floyd Mason
Karen Kadler Karen Kadler ... Ellen Peters (as Karyne Kadler)
Charles B. Griffith ... Dr. Pete Shelton (as Charles Griffith)
Marshall Bradford Marshall Bradford ... U.S. Secretary Platt (as Marshal Bradford)
Thomas E. Jackson Thomas E. Jackson ... George Haskell (as Tom Jackson)
David McMahon ... Gen. Carpenter
Rest of cast listed alphabetically:
Jim Knight Jim Knight ... Bazooka Soldier
Edit

Storyline

One of several remaining members of its race, an alien from Venus is guided to Earth by disgruntled scientist Tom Anderson, who tells it which humans it should attach mind control devices to. Among them is his old friend, fellow scientist Paul Nelson. Nelson, after killing a flying bat-thing which carries the device, finally persuades the paranoid Anderson that he's been wrong to ally himself with an alien bent on world domination. They hurriedly leave when they discover Tom's wife has picked up a rifle and gone to the alien's cave to try to kill it. Written by Doug Sederberg <vornoff@sonic.net>

Plot Summary | Plot Synopsis

Taglines:

SEE. WORLD CONQUERED BY THE HORRIBLE BEAST FROM BEYOND THE STARS! See more »


Certificate:

Approved | See all certifications »
Edit

Details

Country:

USA

Language:

English

Release Date:

15 July 1956 (USA) See more »

Also Known As:

It Conquered the Earth See more »

Company Credits

Production Co:

Sunset Productions (III) See more »
Show more on IMDbPro »

Technical Specs

Runtime:

Sound Mix:

Mono (Ryder Sound Services)

Aspect Ratio:

1.37 : 1
See full technical specs »
Edit

Did You Know?

Trivia

A clip from the end of the film, is shown at the beginning of Elvira, Mistress of the Dark (1988). This is the film that she is hosting on her show. See more »

Goofs

The infamous "Sixth Man": The eight-man squad led by Dick Miller and Jonathan Haze goes to the cave and leaves the two-man bazooka team outside. Six men enter the cave, but when they reach the monster's lair, there are only five men. The missing sixth man never reappears. See more »

Quotes

Claire Anderson: [raising her rifle] You think you're gonna make a slave of the world... I'll see you in Hell first!
See more »

Alternate Versions

Australian DVD released by Siren (which features "Creature From The Haunted Sea" on the same disc) is taken from an old print which for some reason omits nearly every shot of the monster, leaving many scenes near the end totally incomprehensible. See more »

Connections

Featured in Corman's World: Exploits of a Hollywood Rebel (2011) See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

 
Silly but fun
4 May 2005 | by preppy-3See all my reviews

Sci-fi about a creature from Venus coming to Earth. A scientist (Lee van Cleef) gets in touch with it through some machine. He believes the creature wants to bring peace and helps guide it to Earth. Naturally the creature wants to possess and conquer...

Infamous Roger Corman movie which has one of the silliest aliens ever filmed. It's also pretty stupid, dull in spots and laughable. But the acting is actually good (Peter Graves and Beverly Garland especially) and I DO find the alien at the end just...unbelievable. Also it does have two instances of over the top violence (for its time)--a man is set on fire and the thing gets its eye poked out (this is cut from some non-cable prints).

Not good but 100 times better than its remake "Zontar the Thing from Venus". And Garland and Graves ARE good. I give it a 5.


10 of 11 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 63 user reviews »

Contribute to This Page

Stream Popular Action and Adventure Titles With Prime Video

Explore popular action and adventure titles available to stream with Prime Video.

Start your free trial



Recently Viewed