Marine Boy
Series Overview
Marine Boy was one of the first color anime cartoons to be shown in a dubbed form in the U.S., and later in Australia and the United Kingdom. It was originally produced in Japan as Undersea Boy Marine by Minoru Adachi and animation company Japan Tele-Cartoons. It was sold outside of Japan via K. Fujita Associates Inc., with Warner Bros / Seven Arts Television handling worldwide distribution of the English-language version.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 78 Episodes
30 min per episode
1966 – 1966
Premiered: Thu, Oct 6, 1966
Creative Production Team
Latest Aired Episode
Season 1, Episode 1: “The Green Monster”
Marine Boy, suspecting sabotage, investigates when an "unsinkable" nuclear ship is lost during a tornado.
Seasons & Episodes Breakdown
Cast & Creators
Explore Star Directory →
Creative Leadership & Key Crew
Setsuo Tsukahara
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
NR: Not Rated — Evaluated outside standard classification boards.
International Certification Matrix
Not Rated — Evaluated outside standard classification boards.
FSK 6 — Restricted to viewers aged 6 and older.
Production Stills & Gallery
Official cinematic photography and background stills for Marine Boy.
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Frequently Asked Questions About Marine Boy
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Marine Boy about?
Marine Boy was one of the first color anime cartoons to be shown in a dubbed form in the U.S., and later in Australia and the United Kingdom. It was originally produced in Japan as Undersea Boy Marine by Minoru Adachi and animation company Japan Tele-Cartoons. It was sold outside of Japan via K. Fujita Associates Inc., with Warner Bros / Seven Arts Television handling worldwide distribution of the English-language version.
How many seasons does Marine Boy have?
Marine Boy comprises 1 season available to explore.
Who stars in Marine Boy?
Key cast members in Marine Boy include Yoshiko Ohta, Gorō Naya, Kazuko Sugiyama, Tadashi Nakamura.
Who created or directed Marine Boy?
Marine Boy was developed and directed by Not specified.