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The Mysterians (1957)
"Chikyû Bôeigun" (original title)

 -  Action | Drama | Sci-Fi  -  15 May 1959 (USA)
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Ratings: 6.3/10 from 716 users  
Reviews: 27 user | 29 critic

Aliens arrive on Earth and ask permission to be given a certain tract of land for their people to live on. But when they are discovered to be invaders, responsible for the giant robot that ... See full summary »


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Title: The Mysterians (1957)

The Mysterians (1957) on IMDb 6.3/10

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Cast overview, first billed only:
Kenji Sahara ...
Joji Atsumi
Yumi Shirakawa ...
Etsuko Shiraishi
Momoko Kôchi ...
Hiroko Iwamoto
Akihiko Hirata ...
Ryoichi Shiraishi
Susumu Fujita ...
Gen. Morita
Hisaya Itô ...
Capt. Seki
Yoshio Kosugi ...
Cmdr. Sugimoto
Fuyuki Murakami ...
Dr. Nobu Kawanami
Tetsu Nakamura ...
Dr. Koda
Yoshio Tsuchiya ...
Leader of the Mysterians
Yutaka Sada ...
Police Capt. Miyamoto
Ren Imaizumi ...
Adachi's Assistant Hayami
Takeo Oikawa ...
Announcer on TV
Tadao Nakamaru ...
1st Lt. Yamamoto


Aliens arrive on Earth and ask permission to be given a certain tract of land for their people to live on. But when they are discovered to be invaders, responsible for the giant robot that is destroying cities, the armed forces attempt to stop them with every weapon available. Written by Todd A. Bobenrieth <TAB146@PSUVM.EDU>

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The Greatest Science-Fiction Picture Ever Conceived By the Mind of Man. See more »


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Release Date:

15 May 1959 (USA)  »

Also Known As:

The Mysterians  »

Company Credits

Production Co:

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Technical Specs


Sound Mix:

(Western Electric Mirrophonic Recording)



Aspect Ratio:

2.35 : 1
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Did You Know?


When Toho was only allowed one hour to film footage of the Military Air Transport Service cargo plane unloading, producers shut down production of the film and used all available cameras to shoot the operation from different angles. By hiding the plane number, it appears that multiple planes have landed. Toho did a similar thing in "Gojira/Godzilla." Only allowed to film the movement of one military convoy, producers simply put their cameras in jeeps and raced ahead of each section of the convoy to make it seem as if the convoy was massive. See more »


One of the bicyclist firefighters has a very southern-US accent, when the on-screen actors are obviously Japanese. See more »


Dr. Tanjiro Adachi: Strange things are happening behind the moon!
See more »


Referenced in Cinemassacre's Monster Madness: Space Godzilla (2008) See more »

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User Reviews

Kaiju Auteur
26 April 2010 | by (Portland, OR, United States) – See all my reviews

This has some of the highest production values, some of the best FX sequences, the best musical scoring and some of the best acting to be seen in any Kaiju film. Personally, I rate this as 3rd or 4th all-time best in the Kaiju genre, behind such uber-classics as Godzilla, Invasion of the Astro-Monster, and War of the Gargantuas.

Ishiro Honda was the greatest auteur of Kaiju. He was not only the D.W. Griffith of that genre, he was also the Orson Welles. His Kaiju films can be put into 3 rough categories: earnest (i.e. Godzilla, War of the Gargantuas); surreal (Mushroom People); and camp (Invasion of the Astro Monster).

This film is mostly in the earnest category, but the sequence with the long tailed mechanical monster hints at Honda's immanent surreal and camp tendencies.

Anyhow, this is definitely a very well-made Kaiju, but it is a little slow in some places and the whole strategy of the Mysterians for conquering Earth has some serious flaws. Nonetheless, the idea of alien invaders occupying Japanese territory and and seeking total domination, not to mention the aliens' designs on the local women, is interesting. And surely this storyline must reflect Honda's attitudes toward the American occupation forces which still were maintaining high visibility in Japan in this period.

It is my understanding that this film was originally released in Cinemascope or the equivalent, and it really would have been a gas to see it on the big screen that way. The battles between the Earth forces in their strange slow-moving aerial battleships and the Mysterians' ray weapons, in glorious color and with the orchestra playing in full stereo, must have been a kick.

Of less interest is the fact that the aliens in this film seem to be the direct inspiration for a dreadful yet popular 1990's children's TV show, the Mighty Morphin Power Rangers.

All told, this movie is still a lot more interesting and fun than most of the scifi summer blockbusters nowadays, especially the crap with Will Smith or Tom Cruise.

2 of 2 people found this review helpful.  Was this review helpful to you?

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