

The Unearthly
1957, English. Directed by Boris Petroff.
An army of mutants on a mission from hell!
A mad doctor uses patients at his isolated psychiatric institute as subjects in his attempts to create longevity by surgically installing an artificial gland in their skulls.
- Runtime
- 1h 13m
- Post-credits
- None listed
- Language
- English
- Rated
- NR
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Cast & crew
- Boris PetroffDirector
- John CarradineDr. Charles Conway
- Myron HealeyMark Houston
- Allison HayesGrace Thomas
- Marilyn BuferdDr. Sharon Gilchrist
- Tor JohnsonLobo
- Arthur BatanidesDanny Green
- Sally ToddNatalie Andries
- Harry FleerHarry Jedrow
- Roy GordonDr. Loren Wright
- Guy PrescottPolice Captain George Reagan
- Raymond GuthPolice Officer Miller
- Paul McWilliamsPolice Officer Ed
Details
- Released
- 28 June 1957
- Country
- United States of America
- Written by
- Jane Mann, John D.F. Black
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The Unearthly: quick answers
Is The Unearthly worth watching?
The Unearthly doesn’t have enough ratings for a verdict yet.
How long is The Unearthly?
The Unearthly runs 73 minutes (1h 13m).
Does The Unearthly have a post-credits scene?
None is listed for The Unearthly. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
The Unearthly parents guide: is it suitable for kids?
The Unearthly is rated NR in India. Check the rating guidance before watching with young children.
Which OTT platform is The Unearthly on?
The Unearthly isn’t on a subscription OTT platform in India, but you can watch it free online. (Checked 11 November 2026.)
What movies are like The Unearthly?
If you liked The Unearthly, try Blood of the Vampire, Island of Lost Souls, The Man They Could Not Hang.
Who directed The Unearthly?
The Unearthly (1957) was directed by Boris Petroff and stars John Carradine, Myron Healey, Allison Hayes.