The Neanderthal Man Review: Story, Cast, Rating & Final Verdict
Last updated: May 17, 2026
Movie Overview: The Neanderthal Man
| Movie | The Neanderthal Man |
| Release Year | 1953 |
| Director | E.A. Dupont |
| Genre | Horror / Science Fiction |
| Runtime | 78 minutes (1h 18m) |
| Language | EN |
Quick Verdict: Hit or Flop?
Is The Neanderthal Man (1953) worth watching? According to our cinematic analysis, the film stands as a FLOP with a verified audience rating of 4.3/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Horror.
Cast & Character Study
The performances in The Neanderthal Man are led by Robert Shayne . The supporting cast, including Richard Crane and Joyce Terry , provides the necessary layers to the central narrative.
movieMx Verdict: Is it Worth Your Time?
What Works in the Movie
While The Neanderthal Man does not fully realize its potential, it still contains moments that may appeal to viewers who enjoy Horror films.
- Interesting concept or premise
- Some entertaining scenes
- Supporting cast delivers occasional highlights
What Doesn't Work
Despite its strengths, The Neanderthal Man has a few issues that may affect the overall viewing experience, particularly in terms of pacing and narrative consistency.
- Uneven pacing in certain parts of the film
- Some predictable plot developments
- May not appeal to audiences outside the Horror fanbase
Story & Plot Summary: The Neanderthal Man
Quick Plot Summary: Released in 1953, The Neanderthal Man is a Horror, Science Fiction film directed by E.A. Dupont, written by Aubrey Wisberg. The narrative crafts an atmosphere of dread and suspense, using psychological terror and visual scares. It provides a scannable look at the movie's central conflict involving Robert Shayne as Prof. Clifford Groves.
Ending Explained: The Neanderthal Man
The Neanderthal Man Ending Explained: A scientist develops a formula which will cause animals to regress to the form of their primitive ancestors, and tries it on himself with disastrous results. Directed by E.A. Dupont, this 1953 horror film stars Robert Shayne (Prof. Clifford Groves), alongside Richard Crane as Dr. Ross Harkness, Joyce Terry as Jan Groves, Doris Merrick as Ruth Marshall. Rated 4.3/10, the conclusion has sparked discussion among viewers.
What Happens at the End of The Neanderthal Man?
A scientist develops a formula which will cause animals to regress to the form of their primitive ancestors, and tries it on himself with disastrous results.
How Does Robert Shayne (Prof. Clifford Groves)'s Story End?
- Robert Shayne: Robert Shayne's storyline wraps up in the final act, though some viewers have found the resolution more ambiguous than expected.
- Richard Crane (Dr. Ross Harkness): Richard Crane's role in the climax proves pivotal to how the central conflict resolves.
- Joyce Terry (Jan Groves): Joyce Terry's character undergoes a significant shift in the final act.
What Does the Ending of The Neanderthal Man Mean?
The ending of The Neanderthal Man brings the narrative to a close, though viewer reception has been mixed. The resolution of Robert Shayne's story may not satisfy all audiences.
The Neanderthal Man Real vs. Reel: Is it Based on a True Story?
Is The Neanderthal Man Based on a True Story?
No, The Neanderthal Man is a work of fiction. While the horror, science fiction film directed by E.A. Dupont and starring Robert Shayne may incorporate realistic themes, the characters and plot are original creations.
Who Should Watch The Neanderthal Man?
Age Advisory: Rated Not Rated.
Consider Watching If:
- You're a completist for Horror films
- You're curious despite mixed reviews
- You have low expectations and want casual entertainment
At just 78 minutes, it's a quick watch.
Where to Watch The Neanderthal Man Online?
Streaming Hub📺 Stream on
Amazon Prime Video
fuboTV
MGM+ Amazon Channel
Fandor
MGM Plus
Philo
Night Flight Plus
Fandor Amazon Channel
FlixFling
IndieFlix
ScreenPix Apple TV Channel
Amazon Prime Video with Ads
IndieFlix Shorts Amazon Channel
ScreenPix Amazon Channel 
Cineverse Amazon Channel🎟️ Rent on
Google Play Movies
YouTube
Fandango At HomeFlixFling🏷️ Buy on
Google Play MoviesYouTubeFandango At HomeFlixFlingThe Neanderthal Man Parents Guide & Age Rating
1953 AdvisoryWondering about The Neanderthal Man age rating or if it's safe for kids? Here is our cinematic advisory:
⏱️ Runtime & Duration
The total runtime of The Neanderthal Man (1953) is 78 minutes (1h 18m). Directed by E.A. Dupont, the film runs for 78 minutes in its complete theatrical version.
Verdict Summary
Analyzing the overall audience sentiment, verified rating of 4.3/10, and global performance metrics, The Neanderthal Man is classified as a FLOP. It remains an essential part of the 1953 cinematic calendar.
Frequently Asked Questions
Is The Neanderthal Man worth watching?
The Neanderthal Man is definitely worth watching if you enjoy Horror movies. It has a verified rating of 4.3/10 and stands as a FLOP in our box office analysis.
Where can I find The Neanderthal Man parents guide and age rating?
The official parents guide for The Neanderthal Man identifies it as Not Rated. Our detailed advisory section above covers all content warnings for families.
What is the runtime of The Neanderthal Man (1953)?
The runtime of The Neanderthal Man (1953) is 78 minutes (approximately 1h 18m).
movieMx Verified
This review has been verified for accuracy and editorial quality by our senior cinematic analysts.
This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.
