Doraemon: Nobita and the Castle of the Undersea Devil [147576] Released: 1983-03-12 Revenue: $16,500,000 Budget: $0 Profit: $16,500,000 Runtime: 94 mins Popularity: 1.4514 Vote Average: 7.1 Vote Count: 32 Overview: 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. Along the way, they discover that the environment gun that Doraemon used to protect them is running out of energy leaving them vulnerable to the sea. Fortunately, they are rescued by some marine creatures. Cast [5] Nobuyo OyamaDoraemon Noriko OharaNobita Nobi Michiko NomuraShizuka Minamoto Kaneta KimotsukiSuneo Honegawa Kazuya TatekabeTakeshi Goda Trailers Doraemon: Nobita and the Castle of the Undersea Devil (1983)