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When Worlds Collide backdrop
When Worlds Collide poster

Where to watch When Worlds Collide(1951)

Movie · 1951 · 1h 23m · Science Fiction, Drama

In the United States, When Worlds Collide is available to stream on MGM Plus. It's also free on Hoopla and YouTube Free. You can also rent or buy it on Amazon Video, Apple TV, Google Play, and YouTube.

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Where to stream When Worlds Collide

Availability in United States

Included with subscription

  • MGM PlusMGM Plus

Free

  • HooplaHoopla
  • YouTube FreeYouTube Free

Rent

  • Amazon VideoAmazon Video
  • Apple TVApple TV
  • Google PlayGoogle Play
  • YouTubeYouTube
  • Fandango At HomeFandango At Home

Buy

  • Amazon VideoAmazon Video
  • Apple TVApple TV
  • Google PlayGoogle Play
  • YouTubeYouTube
  • Fandango At HomeFandango At Home
See links to each service ↗

Data updated on October 11, 2026. Availability data from JustWatch.

When Worlds Collide plot summary

Planets destroy earth!

When a group of astronomers calculate a star is on a course to slam into Earth, a few days before, it's accompanying planet will first pass close enough to the Earth to cause havoc on land and sea. They set about building a rocket so a few selected individuals can escape to the planet.

Details

Release date
September 14, 1951
Runtime
1h 23m
Genres
Science Fiction, Drama
Directed by
Rudolph Maté
Country
United States
TMDB rating
6.4 / 10 · 218 votes

When Worlds Collide trailer

Cast

  • Richard DerrRichard DerrDavid Randall
  • Barbara RushBarbara RushJoyce Hendron
  • Peter HansenPeter HansenDr. Tony Drake
  • John HoytJohn HoytSydney Stanton
  • Larry KeatingLarry KeatingDr. Cole Hendron
  • Rachel AmesRachel AmesJulie Cummings
  • Stephen ChaseStephen ChaseDr. George Frye
  • Frank CadyFrank CadyHarold Ferris
  • Hayden RorkeHayden RorkeDr. Emery Bronson
  • Sandro GiglioSandro GiglioDr. Ottinger

FAQ

Where can I watch When Worlds Collide?

In the United States, When Worlds Collide is available to stream on MGM Plus. It's also free on Hoopla and YouTube Free. You can also rent or buy it on Amazon Video, Apple TV, Google Play, and YouTube.

Can I rent or buy When Worlds Collide?

Yes. In the United States you can rent or buy it on Amazon Video, Apple TV, Google Play, YouTube, and Fandango At Home.

How long is When Worlds Collide?

When Worlds Collide runs 1h 23m (83 minutes).

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