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Cover of Doraemon: Nobita and the Castle of the Undersea Devil
On the shelf

Doraemon: Nobita and the Castle of the Undersea Devil

1983Age guide: All ages

Where to watch

  • JapanNetflix · Hulu · U-NEXT
  • TaiwanCatchplay

Checked 11 Nov 2026 · Data: JustWatch

See it on the shelf

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.

★ 7/10 · 39 TMDB audience ratings

Starring

  • Nobuyo OyamaDoraemon (voice)
  • Noriko OharaNobita (voice)
  • Michiko NomuraShizuka (voice)
  • Kazuya TatekabeGian (voice)
  • Kaneta KimotsukiSuneo (voice)
  • Michie KitaEru (voice)
  • Yuji MitsuyaUnderwater Buggy (voice)
  • Kosei TomitaPoseidon (voice)

Watch trailer on YouTube

Image from Doraemon: Nobita and the Castle of the Undersea DevilImage from Doraemon: Nobita and the Castle of the Undersea Devil

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Cast, images, recommendations and audience score from TMDB

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