Movie·1983·94 min
Doraemon: Nobita and the Castle of the Undersea Devil
Doraemon: Nobita and the Castle of the Undersea Devil is not streaming on a US subscription app right now, as of October 6, 2026.
7.0 / 10 · TMDB
Nobita and his friends under the waters of the Pacific Ocean. Gian and Suneo take Doraemon's underwater vehicle and travel through the Atlantic Ocean, trying to find a treasure ship.
Where to watch
Not currently available for streaming in the US.
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