Sealab 2021 Season 1 • TV Show

Sealab 2021 currently has 5 seasons and 52 episodes. Most episodes run for around 12 minutes, which makes the show easy to binge in short bursts. The series is currently marked as "Ended". The most recently aired episode came out in 2005.
Sealab 2021 Season 1 • TV Show

Sealab 2021 Season 2 • TV Show

Sealab 2021 Season 3 • TV Show

Sealab 2021 Season 4 • TV Show

Sealab 2021 Season 5 • TV Show

Sealab 2021 is marked as an ended series, with its final episode airing on April 25, 2005. At this time there are no new seasons or episodes announced, so the release radar for this show is effectively closed unless a revival or spin-off is announced. When the next release does arrive, it is expected to carry the same content rating of TV-14 (US), which can influence when it airs on different providers and platforms.
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The year is 2021. Deep below the ocean's surface, looms a vast, magnificently high-tech compound: Sealab. A multi-national scientific station with an annual budget in the trillions, manned by a motley collection of malcontents and screw-ups who were unfit for work in the private sector. They really don't get any research done, but instead spend their time bickering among themselves or just plain goofing off. The crew have manipulated their luckless leader, Captain Murphy, into submission, and are content to ride the government clock, raking in fat, hazardous-duty paychecks. It blends animation and comedy elements. The series reflects a distinct United States of America style and perspective. The story is shaped by its creators, Adam Reed and Matt Thompson.
Sealab 2021 has been releasing episodes between December 2000 and April 2005 across 5 seasons. So far there are 52 released episodes, giving you plenty of story to catch up on before the next drop. On average, new seasons have arrived roughly once a year (13 months between premieres), which is a common pattern for scripted TV.
The main cast includes Erik Estrada, Kate Miller and Brett Butler. Behind the scenes, it is created by Adam Reed and Matt Thompson, shaped by showrunner Keith Crofford.

as Marco (voice)

as Debbie (voice)

as Quinn (voice)

as Stormy (voice)

as Sparks (voice)

as Hesh (voice)

as Captain Shanks (voice)