The Mysterians
地球防衛軍
“Space weapons mobilize! A great battle between Earth forces and the gruesome mystery planet people, the Mysterians!”
We checked 8 streaming services in India on 06 Jun 2026 at 07:17 IST
About
In Japan, scientifically advanced invaders from the war-destroyed planet Mysteroid cause an entire village to vanish, then send a giant robot out to storm the city by night, after which they request a small patch of land on Earth and the right to marry earthling women, claiming to be pacifists. Mankind must decide whether to capitulate or to resist.
Cast
Kenji Sahara
as Joji Atsumi
Yumi Shirakawa
as Etsuko Shiraishi
Akihiko Hirata
as Ryoichi Shiraishi
Momoko Kôchi
as Hiroko Iwamoto
Yoshio Tsuchiya
as Leader of the Mysterians
Takashi Shimura
as Dr. Tanjiro Adachi
Yoshio Kosugi
as Cmdr. Sugimoto
Susumu Fujita
as Gen. Morita
Fuyuki Murakami
as Dr. Nobu Kawanami
Yutaka Sada
as Police Capt. Miyamoto
Hisaya Ito
as Army Capt. Seki
Tetsu Nakamura
as Dr. Koda
Sōji Ubukata
as Dr. Noda
George Furness
as Dr. Svenson
Harold Conway
as Dr. De Gracia
Heihachirō Ōkawa
as Person at Board Meeting
Ren Imaizumi
as Adachi's Assistant Hayami
Rikkie Sanjô
as Etsuko's mother
Tadao Nakamaru
as 1st. Lt. Yamamoto
Hideo Saeki
as Gen. Emoto
Where does The Mysterians rank today?
The Mysterians is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch The Mysterians Online Free in HD
Stream The Mysterians online free in HD on CineFlixo. A popular science fiction, action, drama, thriller, and war movie originally produced in Japonés and released in 1957, it's earned a solid 6.4/10 from 62 viewers worldwide.
About The Mysterians
“Space weapons mobilize! A great battle between Earth forces and the gruesome mystery planet people, the Mysterians!”
In Japan, scientifically advanced invaders from the war-destroyed planet Mysteroid cause an entire village to vanish, then send a giant robot out to storm the city by night, after which they request a small patch of land on Earth and the right to marry earthling women, claiming to be pacifists. Mankind must decide whether to capitulate or to resist. Running 89 minutes.
The Mysterians Cast and Characters
The cast features Kenji Sahara (as Joji Atsumi), Yumi Shirakawa (as Etsuko Shiraishi), Akihiko Hirata (as Ryoichi Shiraishi), Momoko Kôchi (as Hiroko Iwamoto), and Yoshio Tsuchiya (as Leader of the Mysterians). Their performances are a major reason The Mysterians has built such a passionate audience.
Where to Watch The Mysterians Online
On CineFlixo you can watch The Mysterians free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch The Mysterians NowWhy People Are Watching The Mysterians
The Mysterians flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts, action sequences that don't feel cheap, tight pacing that earns its twists, and world-building that respects the audience's intelligence. If you enjoy Japonés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about The Mysterians
Where can I watch The Mysterians online for free?
You can watch The Mysterians online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is The Mysterians?
The Mysterians runs for 89 minutes (about 1.5 hour).
Is The Mysterians good? What's the rating?
The Mysterians holds a 6.4/10 rating based on 62 reviews — a solid pick if the genre interests you.
Who is in the cast of The Mysterians?
The main cast includes Kenji Sahara, Yumi Shirakawa, Akihiko Hirata, and Momoko Kôchi, plus a strong supporting ensemble.
Is The Mysterians available in Japonés?
Yes — The Mysterians was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was The Mysterians released?
The Mysterians was released in 1957.
Do I need an account to watch The Mysterians on CineFlixo?
No. CineFlixo is free and you can watch The Mysterians without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
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Frequently Asked Questions
Common questions about The Mysterians
Where can I watch The Mysterians for free?
You can watch The Mysterians (1957) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is The Mysterians about?
The Mysterians is a Science Fiction/Action film. In Japan, scientifically advanced invaders from the war-destroyed planet Mysteroid cause an entire village to vanish, then send a giant robot out to storm the city by night, after which they request a small patch of land on Earth and the right to marry earthling women, claiming to be pacifists. Mankind must decide whether to capitulate or to resist.
When was The Mysterians released?
The Mysterians was released on December 28, 1957. It has a runtime of 1h 29m. The film was produced by TOHO.
Who stars in The Mysterians?
The Mysterians stars Kenji Sahara, Yumi Shirakawa, Akihiko Hirata and Momoko Kôchi. The full cast list is available in the Cast section above.
Is The Mysterians available in HD?
Yes, The Mysterians is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.