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Community reviews
From TMDb members · 2 total- John Chard7/10
Captures the fear of the atomic age perfectly. Carl Meacham is an atomic scientist, who after passing a cunning test, gets invited to work at a top secret lab out in Georgia by the rather odd looking man known as Exeter. The project is apparently in the cause of finding world…
- CinemaSerf7/10
I remember watching this film on television in the 70s and loving it. Whilst I'm not quite so impressed by it now, it is still quite a clever sci-fi yarn about an alien species, themselves under dire threat of extinction, who come to earth to assemble a team of scientists to help…
Full text & links on TMDb in the reviews section below.
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This Island Earth
“2½ Years in the Making!”
60%
Movie
1h 25m
AI Analysis
This Island Earth (1955) — AI movie analysis
WatchMind AI generated this AI analysis of This Island Earth (1955) — a movie tagged as Science Fiction, Adventure, and Horror with dark moods and fast-paced pacing.
Story & themes: Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war. Our models also surface themes such as war from synopsis and genre signals.
Watch context: Best suited for solo focused viewing. Expect fast-paced storytelling (~85 min).
Community signal: TMDb members rate This Island Earth 60% (236 votes) — solid community ratings for this movie.
AI verdict
This Island Earth suits viewers who want a dark film — check the trailer and reviews before committing a full evening.
Algorithmic AI analysis from genres, synopsis, pacing heuristics, and TMDb community scores — not a generative chatbot. How WatchMind works.
Insights
Audience & engagement
How WatchMind visitors interact with this title — views, saves, sentiment, and taste match when you're signed in, or a device preview while browsing. Aggregates are anonymous; last 30 days.
Early data — charts fill in as more people explore this title.
TMDb audience score
60%
from 236 TMDb votes
WatchMind sentiment
No thumbs or dismissals yet. Rate this title to help others see likeness trends.
- Dismissals
- 0
Engagement breakdown
0 unique visitors · no audience notes yet
Views trend (14 days)
Daily title page views on WatchMind
Synopsis
Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.
Quick facts
- Type
- Movie
- Status
- Released
- Release date
- 1955-06-10
- Runtime
- 1h 25m
- TMDB rating
- 6.0
- TMDB ID
- 831
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- Read TMDb member reviews in the reviews section, and audience tips from other WatchMind visitors in Audience notes.
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Frequently asked questions
Where can I watch This Island Earth (1955)?
This Island Earth is available for discovery on WatchMind. You can find official links to rent, buy, or stream from licensed digital stores like Apple TV and Amazon in our "Where to Watch" section.
Is there an official trailer for This Island Earth?
Yes, you can watch the official trailer for This Island Earth directly on this page. We pull the latest video metadata from TMDb and play it via YouTube integration.
What is This Island Earth about?
Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.
Is there an AI analysis for This Island Earth?
Yes. WatchMind publishes an AI analysis on this page — tone, pacing, audience fit, and community scores from TMDb metadata and recommendation models (not a chatbot). Scroll to the AI Analysis section or read the meta description summary.
How long is the movie This Island Earth?
The official runtime for This Island Earth is approximately 85 minutes.
Cast & crew
Names and photos from The Movie Database (TMDb). Follow links on themoviedb.org for full filmographies.
Directors & writers
Cast

Rex Reason
Dr. Cal Meacham

Faith Domergue
Dr. Ruth Adams

Jeff Morrow
Exeter

Lance Fuller
Brack

Robert Nichols
Joe Wilson

Russell Johnson
Steve Carlson

Douglas Spencer
The Monitor of Metaluna

Karl Ludwig Lindt
Dr. Adolph Engelborg

Regis Parton
Mutant (uncredited)

Richard Deacon
Pilot (uncredited)

Coleman Francis
Express Deliveryman (uncredited)

Robert B. Williams
Webb (uncredited)
- C
Charlotte Alpert
Metaluna Woman at Decompression Console (uncredited)
- S
Spencer Chan
Dr. Hu Ling Tang (uncredited)
- L
Lizalotta Valesca
Dr. Marie Pitchner (uncredited)
Audience notes
Quick tips, watch-order ideas, and “worth it?” takes from other WatchMind visitors — not from TMDb. Reply to continue a thread, tap Helpful to surface useful notes, and keep things kind — no spoilers in the first line when you can help it.
Discussion0 notes
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Community reviews
Written by TMDb members — same catalogue as our movie & TV metadata. API terms
Captures the fear of the atomic age perfectly. Carl Meacham is an atomic scientist, who after passing a cunning test, gets invited to work at a top secret lab out in Georgia by the rather odd looking man known as Exeter. The project is apparently in the cause of finding world peace, and once arriving at his destination, Carl finds other notable scientists are also there, including the radiant Ruth Adams. As things progress things don't quite add up, and this leads to a realisation that the future of Earth could very well be in the balance. "This Island Earth" not only divides the casual film viewer, it's also proved divisive amongst the most hardened of sci-fi genre supporters. Some say the story is barely worth a second glance, whilst others point to a distinct lack of scientific nous as a reason to do the film down. To me I find it to be very much on the money for the era it was made. This film comes nearly ten years after America ended World War II with an atomic attack on Japan, when nuclear reactors had been commissioned and were no longer seen solely as a weapon of mass destruction, in short the nuclear age was prominent and very much a reality. Yes the film is a far fetched fantasy, and it tries too hard to encompass a myriad of plot strands - something which to the younger viewers is likely to fly right over their heads. Yet the value here comes very much in the production as a whole. Marvel at the sets, the model work and the gadgets that feature heavily in this delicious slice of berserker sci-fi. Take in the incredible work of cinematographer Clifford Stine as we find ourselves on a desolate planet. It's a beacon of the genre because it identified the benefits of Technicolor to the sci-fi splinter of film and used it vividly to enhance the story (even if some subsequent home entertainment releases failed to restore it to a print fully worthy of the colour venture). The lovely Faith Domergue and square jawed Rex Reason play our intrepid scientists with verve and vigour, whilst Jeff Morrow is uneasily quirky as the mysterious Exeter. Directed by Joseph M. Newman (out of his genre comfort zones) offering up a technically wonderful film, it does make one rue that he didn't make more sci-fi pictures. For this is a shining genre light made at a time when cinema was a craft from all quarters of the medium, for also it's intelligent and knowingly astute of its own time frame. So don't believe the nay sayers on this, because this is a smart and poetic fantasy that also contains genuine moments of cinematic beauty. 7/10
I remember watching this film on television in the 70s and loving it. Whilst I'm not quite so impressed by it now, it is still quite a clever sci-fi yarn about an alien species, themselves under dire threat of extinction, who come to earth to assemble a team of scientists to help save their planet from an enemy bent on destroying it. Jeff Morrow has the slightly conical head as "Exeter" - their leader who recruits Rex Reason ("Meacham") and Faith Domergue ("Adams"). It is one of the first of these 1950s films that I recall seeing in colour, and that does render the SFX a little bit dated - perhaps a touch too much latex. Good nonetheless.
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