Movies Like Unknown World (1951)

Unknown World is a 1951 adventure, science fiction film from Terry O. Morse with a MovieMagicScore of 4.1/10. Here are 20 similar films, ranked by real viewer ratings — starting with Alien from L.A. and Flight to Mars.

Adventure Science Fiction

Alien from L.A.

1988

When her archaeologist father disappears on an expedition, Wanda sets out to look for him. What she finds is a secret underground world, where no one believes in life on the surface and where she and her father are taken for spies.

3.4

MagicScore

Flight to Mars

1951

Four scientists and a newsman crash land on Mars and meet martians who act friendly.

5.1

MagicScore

The Hobbit: An Unexpected Journey

2012

Bilbo Baggins, a hobbit enjoying his quiet life, is swept into an epic quest by Gandalf the Grey and thirteen dwarves who seek to reclaim their mountain home from Smaug, the dragon.

7.4

MagicScore

It Came from Beneath the Sea

1955

A giant octopus, whose feeding habits have been affected by radiation from H-Bomb tests, rises from the Mindanao Deep to terrorize the California Coast.

5.5

MagicScore

FernGully: The Last Rainforest

1992

When a sprite named Crysta shrinks a human boy, Zak, down to her size, he vows to help the magical fairy folk stop a greedy logging company from destroying their home: the pristine rainforest known as FernGully. Zak and his new friends fight to defend FernGully from lumberjacks — and the vengeful spirit they accidentally unleash after chopping down a magic tree.

6.4

MagicScore

Gog

1954

A mechanical brain is programmed to sabotage the government's secret lab while working on the first space station.

5.7

MagicScore

Cube

2021

Six complete strangers with widely varying personalities are involuntarily placed in an endless maze of interlocking cube-shaped rooms containing deadly traps.

5.4

MagicScore

El Topo

1970

El Topo decides to confront warrior Masters on a trans-formative desert journey he begins with his 6 year old son, who must bury his childhood totems to become a man.

7.1

MagicScore

Invaders from Mars

1953

A boy tries to stop aliens that have taken over his town and are brainwashing its inhabitants.

5.9

MagicScore

#10

Attack of the Crab Monsters

1957

A group of scientists travel to a remote island to study the effects of nuclear weapons tests, only to get stranded when their airplane mysteriously explodes. The team soon discovers that the tests have given rise to crabs mutated into intelligent, impervious, telepathic giants intent on increasing their numbers by breeding, then travelling to populated areas to feed, and which do not intend to be stopped by their discoverers.

5.2

MagicScore

#11

A Trip to the Moon

1902

Professor Barbenfouillis and five of his colleagues from the Academy of Astronomy travel to the Moon aboard a rocket propelled by a giant cannon. Once on the lunar surface, the bold explorers face the many perils hidden in the caves of the mysterious planet.

7.9

MagicScore

#12

EXIT

2019

At his mother's 70th birthday party, Yong-nam runs into Eui-joo, who rejected him in college. When the city is engulfed in toxic gas from a terrorist attack, the two must find a way to escape using all the techniques they learned in their college rock climbing club.

7.6

MagicScore

#13

Radioactive

2020

The story of Nobel Prize winner Marie Curie and her extraordinary scientific discoveries—through the prism of her marriage to husband Pierre—and the seismic and transformative effects their discovery of radium had on the 20th century.

6.6

MagicScore

#14

Bordertown

1935

An ambitious Mexican-American gets mixed up with the neurotic wife of his casino boss.

5.9

MagicScore

#15

Made in Abyss: Wandering Twilight

2019

Second compilation movie of the TV series which covers episodes 9-13. Riko and Reg descend to the third and fourth layer where Riko has her first experience of the Curse.

8.3

MagicScore

#16

Made in Abyss: Dawn of the Deep Soul

2020

A continuation of the epic adventure of plucky Riko and Reg who are joined by their new friend Nanachi. Together they descend into the Abyss' treacherous fifth layer, the Sea of Corpses, and encounter the mysterious Bondrewd, a legendary White Whistle whose shadow looms over Nanachi's troubled past. Bondrewd is ingratiatingly hospitable, but the brave adventurers know things are not always as they seem in the enigmatic Abyss.

7.8

MagicScore

#17

Made in Abyss: Journey's Dawn

2019

First compilation movie of the TV series which covers episodes 1-8 with new scenes added for the introduction. It covers the period from when Riko descends into the Abyss with her robot companion Reg, reaching the second layer where they meet the White Whistle Ozen who reveals information about Riko's mother.

7.6

MagicScore

#18

The Hunger Games: The Ballad of Songbirds & Snakes

2023

64 years before he becomes the tyrannical president of Panem, Coriolanus Snow sees a chance for a change in fortunes when he mentors Lucy Gray Baird, the female tribute from District 12.

7.0

MagicScore

#19

Witchery

1988

A student and her photographer boyfriend visit an island off of Massachusetts to research a hotel supposedly haunted by a witch.

5.0

MagicScore

#20

Bleeders

1997

A man with an unknown disease travels to an island with his girlfriend where his relatives once lived, hoping to find a cure to his illness. Although his relatives were all thought to be dead, he finds them living underground.

4.5

MagicScore

Frequently asked

What are the best movies like Unknown World?

The top films similar to Unknown World by MovieMagicScore are Alien from L.A. (3.4), Flight to Mars (5.1), The Hobbit: An Unexpected Journey (7.4). Each shares adventure/science fiction themes and is ranked by real viewer ratings, not critics or studios.

Is Unknown World worth watching?

Unknown World holds a MovieMagicScore of 4.1/10 from 29 viewer ratings.

What kind of movie is Unknown World?

Unknown World (1951) is a adventure, science fiction film directed by Terry O. Morse, starring Bruce Kellogg, Otto Waldis, Jim Bannon.

Where can I find more recommendations like Unknown World?

Browse the full ranked list above, or explore more adventure recommendations on MovieMagicScore, where every list is ordered by genuine viewer ratings.

Keep exploring

Movies like Alien from L.A.Movies like Flight to Mars Movies like The Hobbit: An Unexpected Journey Movies like It Came from Beneath the Sea Movies like FernGully: The Last Rainforest Movies like Gog

About movies like Unknown World

This ranked list pairs Unknown World (1951), a adventure and science fiction film from Terry O. Morse, with similar titles by genre, theme and cast overlap (fans of Bruce Kellogg take note). Unlike critic-driven sites, every position here is ordered by MovieMagicScore — a rating built only from real viewers, with no studio marketing or paid placement. Scores update as more people rate, so the list stays current.

← Back to Unknown World