About: The TV Show Sealab 2020 started airing in 1972 and it is categorized as animation, adventure, family and sci-fi. 123Movies provided links and subtitles for the episodes which last minutes. All new episodes are automatically updated once they are available online.

Plot: Sealab 2020 is an American animated television series produced by Hanna-Barbera. The show premiered on NBC on September 9, 1972. The series aired its 13th and final episode on December 2, 1972, with three episodes unaired. As with most Hanna-Barbera series, the show is in occasional rotation on Boomerang, the TV channel that owns the Hanna-Barbera archives. Read More