6.7/10
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108 user 54 critic

When Worlds Collide (1951)

Trailer
2:00 | Trailer
As a new star and planet hurtle toward a doomed Earth, a small group of survivalists frantically work to complete the rocket which will take them to their new home.

Director:

Rudolph Maté

Writers:

Sydney Boehm (screenplay), Edwin Balmer (novel) | 1 more credit »
Reviews
Won 1 Oscar. Another 1 nomination. See more awards »

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Cast

Complete credited cast:
Richard Derr ... David Randall
Barbara Rush ... Joyce Hendron
Peter Hansen ... Dr. Tony Drake
John Hoyt ... Sydney Stanton
Larry Keating ... Dr. Cole Hendron
Rachel Ames ... Julie Cummings (as Judith Ames)
Stephen Chase ... Dr. George Frye
Frank Cady ... Harold Ferris
Hayden Rorke ... Dr. Emery Bronson
Sandro Giglio Sandro Giglio ... Dr. Ottinger
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Storyline

South African pilot@ Dave Randall serves as courier - transporting a briefcase to American scientist, Dr Hendron. Inside the case are documents which state the star Bellus will collide with Earth, destroying it. As domain comes ever closer, and despite widespread disbelief, only a modern-day Noah's arrk can save it. Written by J. Spurlin

Plot Summary | Plot Synopsis

Taglines:

Romance! Thrills! Adventure! See more »


Certificate:

G | See all certifications »

Parents Guide:

View content advisory »
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Details

Country:

USA

Language:

English | French | Portuguese | Spanish

Release Date:

15 November 1951 (USA) See more »

Also Known As:

Cuando los mundos chocan See more »

Filming Locations:

Calabasas, California, USA See more »

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Box Office

Budget:

$936,000 (estimated)
See more on IMDbPro »

Company Credits

Production Co:

Paramount Pictures See more »
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Technical Specs

Runtime:

Sound Mix:

Mono (Western Electric Recording)

Color:

Color (Technicolor)

Aspect Ratio:

1.37 : 1
See full technical specs »
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Did You Know?

Trivia

George Pal originally envisioned this as a big-budget science fiction movie. However, he found he was unable to secure the proper financing, and so had to scale back his ambitions considerably for the finished film. See more »

Goofs

In two shots of the spaceship nearing the new planet Zyra, the first shot shows an angled front-view of the ship entering the frame from the right, and the very next shot shows Zyra on the left and an angled from-the-rear-view of the ship approaching it from left-to-right, but the background stars are exactly the same (from the same viewing-angle) in both shots. See more »

Quotes

[first lines]
Narrator: [spoken over a shot of outer space] Needles in a heavenly haystack. There are more stars in the heavens than there are human beings on Earth. Through telescopes men of science constantly search the infinitesimal corners of our solar system seeking new discoveries, hoping to better understand the laws of the Universe. Observatories dedicated to the study of astronomy are set in high and remote places, but there is none more remote than Mt. Kenna Observatory in this part of South ...
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Alternate Versions

In the German dub, the observatory from the beginning of the film is located in southern Germany and is named the Kepler Observatory. See more »

Connections

Edited into Damnation Alley (1977) See more »

Frequently Asked Questions

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User Reviews

Good Despite its Flaws
20 February 2004 | by SargebriSee all my reviews

When I was younger, this was one science fiction film that definitely made an impression on me. This was one of those where I actually was scared that one day my world would come to an end. However, as I got older I realized that this was just a movie, but still it is one of the best genre films of its era. Sure, it has its flaws (especially the painted background at the end), but still it is a film that was a product of its time and it will always be one of my favorites.


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