Where to watch Sealab 2021(2000)

Name: Sealab 2021
Genre: Animation, Comedy
Cast: Erik Estrada, Kate Miller, Brett Butler, Ellis Henican, Bill Lobley

TV series · 2000 · 5 seasons · Animation, Comedy

In the United States, Sealab 2021 is available to stream on YouTube TV and Adult Swim. It's also free on Spectrum On Demand. You can also buy it on Amazon Video and Apple TV.

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Where to stream Sealab 2021

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Adult Swim

Free

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Amazon Video
Apple TV

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Data updated on October 11, 2026. Availability data from JustWatch.

Sealab 2021 plot summary

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.

Details

First aired: December 21, 2000
Episode runtime: 12m
Genres: Animation, Comedy
Created by: Adam Reed and Matt Thompson
Seasons: 5
Episodes: 52
Network: Cartoon Network, Adult Swim
Status: Ended
Country: United States
TMDB rating: 7.5 / 10 · 103 votes

Cast

Erik EstradaMarco (voice)
Kate MillerDebbie (voice)
Brett ButlerQuinn (voice)
Ellis HenicanStormy (voice)
Bill LobleySparks (voice)
MC ChrisHesh (voice)
Michael GozCaptain Shanks (voice)

FAQ

Where can I watch Sealab 2021?

In the United States, Sealab 2021 is available to stream on YouTube TV and Adult Swim. It's also free on Spectrum On Demand. You can also buy it on Amazon Video and Apple TV.