Sealab 2021 backdrop
Animation•Comedy

The Best Episodes of Sealab 2021

Every episode of Sealab 2021 ranked from best to worst. Let's dive into the Best Episodes of Sealab 2021!

Binge this in 9h 32m•Peaking at 10.0/10

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

Airs on
Cartoon NetworkAdult Swim
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons5

All12345

Episode Rankings

  1. #1 Fan Favorite
    Click to reveal
    Sealab 2021 Season 2 Episode 2 - Stimutacs
    10.0/10(2 votes)

    #1 - Stimutacs

    S2:E2

    Sparks starts pushing a new, "mostly kelp" energy pill that proves to be highly addictive.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  2. Sealab 2021 Season 3 Episode 1 - Brainswitch
    10.0/10(2 votes)

    #2 - Brainswitch

    S3:E1

    An accident leaves Quinn comatose and Stormy allegedly smarter. Have they really switched brains?

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  3. Sealab 2021 Season 3 Episode 3 - Fusebox
    10.0/10(2 votes)

    #3 - Fusebox

    S3:E3

    The electricity is out in Sealab, and the crew tries to turn the power back on. This episode shows the outside of the Sealab for 8 minutes, during which time nothing happens besides Stormy destroying a section of the Sealab, and occasional appearances by fish, sharks, and bubbles.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  4. Sealab 2021 Season 3 Episode 7 - Tourist Season
    10.0/10(2 votes)

    #4 - Tourist Season

    S3:E7

    Captain Murphy opens Sealab to tourists, eventually prompting Dr. Virjay to renounce his religion, and begin to eat meat from cows.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  5. Sealab 2021 Season 5 Episode 8 - Legacy of Laughter
    10.0/10(1 votes)

    #5 - Legacy of Laughter

    S5:E8

    The cast looks back over five years of "A Legacy of Laughter" in the style of one of those tacky TV reunion specials but of course since this IS Sealab, not all goes well.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  6. Sealab 2021 Season 2 Episode 7 - Bizzaro
    9.5/10(2 votes)

    #6 - Bizzaro

    S2:E7

    Who should come aboard SeaLab but the Bizarro versions of the crew, such as Bizarro Debbie, Bizarro Marco, Bizarro Murphy, Bizarro Sparks, Bizarro Stormy, and a sort-of Bizarro Dr. Quinn. The Bizarros hold the real crew captive, before beginning to torture the real crew. With Bizarro Torture.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

    7. Trending NowTRENDING NOW

    The 20 WORST Episodes of Sealab 2021

    READ
  7. Sealab 2021 Season 3 Episode 4 - Article 4
    9.5/10(2 votes)

    #7 - Article 4

    S3:E4

    A loophole in the Sealab charter turns everyone into captains, except Stormy (too stupid), Quinn (too proud to exploit the loophole), and the Chinese crew members (because of previous Asian accomplishments, including anime, among other things). How will Sealab survive? And where did Capt. Murphy go?

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  8. Sealab 2021 Season 3 Episode 5 - Return to Oblivion
    9.5/10(2 votes)

    #8 - Return to Oblivion

    S3:E5

    A network executive audits the set of the hard-hitting action drama Sealab 2021, with hopes of somehow salvaging the dwindling series.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  9. Sealab 2021 Season 3 Episode 6 - Splitsville
    9.5/10(2 votes)

    #9 - Splitsville

    S3:E6

    Debbie and Quinn break up, while Dr. Virjay gets his old rock band back together.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  10. Sealab 2021 Season 3 Episode 8 - Red Dawn
    9.5/10(2 votes)

    #10 - Red Dawn

    S3:E8

    Kommissar Murphy brings Marxist-Leninist ideals to Sealab.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  11. Sealab 2021 Season 2 Episode 8 - Legend of Baggy Pants
    9.0/10(1 votes)

    #11 - Legend of Baggy Pants

    S2:E8

    Murphy's golf game is, due to a lack of golfballs, cut short. Murphy embarks on a frantic quest to find the Pro Shop. On the way, Murphy runs into a Monster-Hesh, snotty telephone operators, the Dolphin Boy, and a perfidious Eggers.

    Director:Adam Reed
    Writer:Unknown

    Be the first to start the conversation for this episode

  12. Sealab 2021 Season 2 Episode 11 - Feast of Alvis
    9.0/10(1 votes)

    #12 - Feast of Alvis

    S2:E11

    Capt. Murphy's attempts at a happy Alvistide go awry thanks to non-Alvian crew members, an uncooperative electrician, and Alvis himself "crapping the buffet".

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  13. Sealab 2021 Season 4 Episode 1 - ASHDTV
    9.0/10(1 votes)

    #13 - ASHDTV

    S4:E1

    A delivering mishap and some dishonesty on Sparks' part pockets Sealab a brand new Asteroid Smasher/High-definition Television. Unfortunately, the ASHDTV was supposed to go to Spacelab so they could destroy an asteroid hurtling towards the earth.

    Director:Unknown
    Writers:Adam Reed, Matt Thompson, Patrick Piper

    Be the first to start the conversation for this episode

  14. Sealab 2021 Season 4 Episode 2 - Chalkboard Jungle
    9.0/10(1 votes)

    #14 - Chalkboard Jungle

    S4:E2

    Dr. Quinn teaches Debbie Love's class of 4th-graders including Fatass McBlobbicus, while having to deal with Tornado Shanks' warped and unscientific view of education. The classic story "The Scarlet Ibis," by James Hurst, is ripped off as part of a classroom discussion of death. All the while, cuts are made between Debbie Love's classroom and the spa Love is visiting, creating a series of double entendres.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  15. Sealab 2021 Season 4 Episode 5 - Let 'Em Eat Corn
    9.0/10(1 votes)

    #15 - Let 'Em Eat Corn

    S4:E5

    Tornado Shanks declares Sealab a sovereign nation in order to be his own tax haven. A wave of secession fever sweeps through the entire crew, with a half-dozen nations declaring themselves independent in a few minutes; with the help of two British businessmen, they are all soon armed with missiles allegedly loaded with nuclear warheads. When push comes to shove and every Sealab nation declares war on every other one, however, the nukes all turn out to be duds.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  16. Sealab 2021 Season 4 Episode 6 - Neptunati
    9.0/10(1 votes)

    #16 - Neptunati

    S4:E6

    Stormy's meddlesome inquisitiveness uncovers Shanks' membership in a world-controlling society.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  17. Sealab 2021 Season 4 Episode 7 - Isla de las Chupacabras
    9.0/10(1 votes)

    #17 - Isla de las Chupacabras

    S4:E7

    A team-building exercise goes horribly wrong when the Sealab crew are attacked by Chupacabras.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  18. Sealab 2021 Season 5 Episode 4 - Shrabster
    9.0/10(1 votes)

    #18 - Shrabster

    S5:E4

    The police want Shanks... Why? The story is revealed in reverse. But it involves a monster, a plan to improve the world, and Grizzlebee's.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  19. Sealab 2021 Season 5 Episode 7 - No Waterworld
    9.0/10(1 votes)

    #19 - No Waterworld

    S5:E7

    All the water around Sealab has disappeared, and left Sealab high and dry. Where has it all gone?

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  20. Sealab 2021 Season 1 Episode 9 - All That Jazz
    8.8/10(4 votes)

    #20 - All That Jazz

    S1:E9

    Murphy is stuck under a soda machine. To make matters worse, everyone else is out at a concert and can't help him! To make matters worse still, who should happen upon poor, defenseless Murphy but an angry scorpion and a tooth-collecting maintenance robot?

    Director:Adam Reed
    Writers:Adam Reed, Dave Willis, Matt Maiellaro

    Be the first to start the conversation for this episode

  21. Sealab 2021 Season 3 Episode 9 - Meet Beck Bristow
    8.5/10(2 votes)

    #21 - Meet Beck Bristow

    S3:E9

    Hollywood Actor Beck Bristow (Brian Bloom) comes to Sealab to study for a television role.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  22. Sealab 2021 Season 1 Episode 6 - Lost in Time
    8.3/10(3 votes)

    #22 - Lost in Time

    S1:E6

    Under orders from Capt. Murphy, Stormy & Quinn attempt to hook up pirated cable-TV. After getting a picture, something goes haywire and sends Stormy & Quinn repeatedly back in time about 15 minutes. Then, after getting a picture, something goes haywire and sends Stormy & Quinn repeatedly back in time about 15 minutes. Then...

    Director:Adam Reed
    Writer:Adam Reed

    Be the first to start the conversation for this episode

  23. Sealab 2021 Season 1 Episode 10 - Murphy Murph and the Feng Shui Bunch
    8.3/10(3 votes)

    #23 - Murphy Murph and the Feng Shui Bunch

    S1:E10

    Murph blows the whole Sealab budget on making the place "Feng Shui" paying a scam artist to redecorate the whole place.

    Directors:Adam Reed, Matt Thompson
    Writers:Adam Reed, Dave Willis, Matt Maiellaro, John J. Miller, Matt Thompson, MC Chris

    Be the first to start the conversation for this episode

  24. Sealab 2021 Season 2 Episode 1 - In the Closet
    8.3/10(3 votes)

    #24 - In the Closet

    S2:E1

    Due to a faulty door, the Sealab crew gets locked in a tool closet. A few black eyes result as they try to get out, but then they discover that a pack of unfed killer dogs are running around Sealab.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  25. Sealab 2021 Season 1 Episode 1 - Radio Free Sealab
    8.0/10(4 votes)

    #25 - Radio Free Sealab

    S1:E1

    Murphy, bored to tears, starts his own pirate radio show called "Howlin' Mad Murphy" until the FCC Search & Destroy team shuts his @*! down!

    Director:Adam Reed
    Writer:Adam Reed

    Be the first to start the conversation for this episode

Best Episodes Summary

"Stimutacs" is the best rated episode of "Sealab 2021". It scored 10/10 based on 2 votes. Directed by Unknown and written by Unknown, it aired on 4/28/2002. This episode scored 0.0 points higher than the second highest rated, "Brainswitch".