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Atragon
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You can watch Atragon (1963) for free on Bloodstream.
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.
Can a lone, experimental submarine stand against the vengeful resurgence of a lost undersea empire? This classic creature feature pits a massive, finned warship against the terrifying technological might of the sunken continent of Mu.
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Director
Ishirō Honda
Cast
Tadao Takashima, Yōko Fujiyama, Yū Fujiki, Kenji Sahara, Ken Uehara, Hiroshi Koizumi, Jun Tazaki, Yoshibumi Tajima, Akihiko Hirata, Hideyo Amamoto
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Atragon
You can watch Atragon (1963) for free on Bloodstream.
Director
Ishirō Honda
Cast
Tadao Takashima, Yōko Fujiyama, Yū Fujiki, Kenji Sahara, Ken Uehara, Hiroshi Koizumi, Jun Tazaki, Yoshibumi Tajima, Akihiko Hirata, Hideyo Amamoto
5 options ranked by value · 🇺🇸 United States
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submarine · japanese nationalist · submarine crew · tokusatsu
Watch Atragon for free on Bloodstream. Watch Atragon for free on Fawesome. Atragon is streaming on Bloodstream. Atragon is streaming on Criterion Channel. Atragon is streaming on Eternal Family. Availability last verified July 6, 2026.