Movie guide
When Worlds Collide (1951): movie guide
When Worlds Collide (1951) is a Science Fiction, Drama running about 83 minutes. It holds a TMDB score of 6.3/10 from 221 votes. Notable cast includes Richard Derr, Barbara Rush, Peter Hansen, John Hoyt. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 1951-09-14
- Runtime: 83 min
- TMDB: 6.3/10
- Genres: Science Fiction, Drama
Last updated: 2026-11-11 · First listed: 1951-09-14
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What is When Worlds Collide about?
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.
Cast highlights
When Worlds Collide features Richard Derr, Barbara Rush, Peter Hansen, John Hoyt, Larry Keating, Rachel Ames. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 1951-09-14. Runtime: 83 minutes. TMDB score: 6.3/10 (221 votes). Genres: Science Fiction, Drama. Original language: en. Status: Released.
Discover When Worlds Collide on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse When Worlds Collide, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is When Worlds Collide?
- When Worlds Collide is listed as Science Fiction, Drama on TMDB.
- How long is When Worlds Collide?
- When Worlds Collide runs about 83 minutes.
- Who stars in When Worlds Collide?
- Cast highlights include Richard Derr, Barbara Rush, Peter Hansen, John Hoyt, Larry Keating, Rachel Ames.
- Does Cinema Box stream When Worlds Collide?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track When Worlds Collide?
- Open the When Worlds Collide page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.
