Atragon
海底軍艦
“The dreaded undersea kingdom challenges the surface! The emergency dispatch of the all-purpose atomic battleship!”
We checked 8 streaming services in India on 06 Jun 2026 at 11:05 IST
About
The legendary empire of the lost continent of Mu reappears to threaten the world with domination. While countries unite to resist, an isolated World War II Captain has created the greatest warship ever seen, and possibly the surface world's only defense.
Cast
Tadao Takashima
as Tasumo Hatanaka
Yōko Fujiyama
as Makoto Jinguji
Yū Fujiki
as Yoshito Nishibe
Kenji Sahara
as Uto Omino
Ken Uehara
as Admiral Kosumi
Hiroshi Koizumi
as Inspector
Jun Tazaki
as Captain Hachiro Jinguji
Yoshibumi Tajima
as Tome 'Amano' Amanoshome
Akihiko Hirata
as Mu Agent #23
Hideyo Amamoto
as High Priest of Mu
Susumu Fujita
as Defense Commander
Minoru Takada
as Government Official
Hisaya Ito
as Shindo
Ikio Sawamura
as Taxi Driver
Tetsuko Kobayashi
as Empress of Mu
Akemi Kita
as Rimako - Sneezing Model
Hiroshi Hasegawa
as Liuetenant Fuji
Nadao Kirino
as Kidnapped Scientist
Shin Ōtomo
as Government Official
Haruya Sakamoto
as Sergeant Yamada
Where does Atragon rank today?
Atragon is #8159 on the CineFlixo Daily Streaming Charts today.
- Highest: #8159
- Top 10: 0 days
- Top 100: 0 days
Watch Atragon Online Free in HD
Stream Atragon online free in HD on CineFlixo. A popular science fiction, action, adventure, and fantasy movie originally produced in Japonés and released in 1963, it's earned a solid 6.7/10 from 58 viewers worldwide.
About Atragon
“The dreaded undersea kingdom challenges the surface! The emergency dispatch of the all-purpose atomic battleship!”
The legendary empire of the lost continent of Mu reappears to threaten the world with domination. While countries unite to resist, an isolated World War II Captain has created the greatest warship ever seen, and possibly the surface world's only defense. Running 96 minutes.
Atragon Cast and Characters
The cast features Tadao Takashima (as Tasumo Hatanaka), Yōko Fujiyama (as Makoto Jinguji), Yū Fujiki (as Yoshito Nishibe), Kenji Sahara (as Uto Omino), and Ken Uehara (as Admiral Kosumi). Their performances are a major reason Atragon has built such a passionate audience.
Where to Watch Atragon Online
On CineFlixo you can watch Atragon 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 Atragon NowWhy People Are Watching Atragon
Atragon flies under the radar but it deserves your attention. What makes it work is action sequences that don't feel cheap 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 Atragon
Where can I watch Atragon online for free?
You can watch Atragon 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 Atragon?
Atragon runs for 96 minutes (about 1.6 hours).
Is Atragon good? What's the rating?
Atragon holds a 6.7/10 rating based on 58 reviews — a solid pick if the genre interests you.
Who is in the cast of Atragon?
The main cast includes Tadao Takashima, Yōko Fujiyama, Yū Fujiki, and Kenji Sahara, plus a strong supporting ensemble.
Is Atragon available in Japonés?
Yes — Atragon was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Atragon released?
Atragon was released in 1963.
Do I need an account to watch Atragon on CineFlixo?
No. CineFlixo is free and you can watch Atragon 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
If you enjoyed Atragon, check out Ultraman Neos Pilot, Kamen Rider Ghost RE:BIRTH - Kamen Rider Specter, The War of the Gargantuas, Frankenstein Conquers the World, and Destroy All Monsters.
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Frequently Asked Questions
Common questions about Atragon
Where can I watch Atragon for free?
You can watch Atragon (1963) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Atragon about?
Atragon is a Science Fiction/Action film. The legendary empire of the lost continent of Mu reappears to threaten the world with domination. While countries unite to resist, an isolated World War II Captain has created the greatest warship ever seen, and possibly the surface world's only defense.
When was Atragon released?
Atragon was released on December 22, 1963. It has a runtime of 1h 36m. The film was produced by American International Pictures.
Who stars in Atragon?
Atragon stars Tadao Takashima, Yōko Fujiyama, Yū Fujiki and Kenji Sahara. The full cast list is available in the Cast section above.
Is Atragon available in HD?
Yes, Atragon is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.