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The Worst Episodes of Sealab 2021

Every episode of Sealab 2021 ranked from worst to best. Explore the Worst Episodes of Sealab 2021!

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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

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  1. #1 Worst Episode
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    Sealab 2021 Season 2 Episode 10 - 7211
    5.4/10(122 votes)

    S2:E10

    A nuclear submarine crashes outside the station, and the crew of Sealab (in a rare occurrence) must work quickly to stop an environmental disaster from happening.

    Director:Unknown
    Writer:Unknown

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  2. Sealab 2021 Season 4 Episode 3 - Dearly Beloved Seed
    5.9/10(69 votes)

    S4:E3

    The last of Captain Shanks' brothers (who are all named for mythical Greek heroes) dies from a heart attack while taking a dump; all the while, Hesh and Debbie Dupree get married.

    Director:Unknown
    Writer:Unknown

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  3. Sealab 2021 Season 3 Episode 12 - Tornado Shanks
    6.0/10(70 votes)

    S3:E12

    As Captain Murphy leaves for The Great Spice Wars, a new captain, Tornado Shanks, is given the helm.

    Director:Unknown
    Writer:Unknown

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  4. Sealab 2021 Season 4 Episode 2 - Chalkboard Jungle
    6.1/10(66 votes)

    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

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  5. Sealab 2021 Season 3 Episode 9 - Meet Beck Bristow
    6.3/10(80 votes)

    S3:E9

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

    Director:Unknown
    Writer:Unknown

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  6. Sealab 2021 Season 5 Episode 1 - Casinko
    6.3/10(66 votes)

    S5:E1

    As it turns out Sealab was built on an ancient Indian burial ground and is now sinking into the ocean floor. The only hope to save Sealab is John Bear, Sealab's resident Native American. But in order to save Sealab Shank's must agree to turn the Mess Hall into a casino which he does. But once the casino opens John Bear still won't stop the sinking (or let Debbie have a lounge show).

    Director:Unknown
    Writer:Unknown

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  7. Sealab 2021 Season 4 Episode 10 - Sharko's Machine
    6.4/10(64 votes)

    S4:E10

    Marco's illegitimate son applies for a job on Sealab. Can he pass the civil service exam with Debbie and Quinn helping?

    Director:Unknown
    Writer:Unknown

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  8. Sealab 2021 Season 3 Episode 2 - Vacation
    6.6/10(102 votes)

    S3:E2

    Dr. Quinn forcibly takes a well-deserved vacation, inside Sealab's walls, the crew attempts to find out what he's doing.

    Director:Unknown
    Writer:Unknown

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  9. Sealab 2021 Season 3 Episode 6 - Splitsville
    6.6/10(77 votes)

    S3:E6

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

    Director:Unknown
    Writer:Unknown

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  10. Sealab 2021 Season 4 Episode 1 - ASHDTV
    6.6/10(71 votes)

    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

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  11. Sealab 2021 Season 4 Episode 4 - Craptastic Voyage
    6.6/10(68 votes)

    S4:E4

    Quinn, White Debbie, and "He Who Smokes Bitches" Stormy Waters venture deep into Tornado Shanks to destroy a malignant tumor in Captain Shanks' head.

    Director:Unknown
    Writer:Unknown

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  12. Sealab 2021 Season 4 Episode 5 - Let 'Em Eat Corn
    6.6/10(63 votes)

    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

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  13. Sealab 2021 Season 4 Episode 9 - Green Fever
    6.6/10(65 votes)

    S4:E9

    Zombies ravage Sealab as Debbie plans her (fifth) 30th birthday party.

    Director:Unknown
    Writer:Unknown

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  14. Sealab 2021 Season 5 Episode 5 - Cavemen
    6.6/10(62 votes)

    S5:E5

    Quinn and Stormy are stuck in a cave with only 10 minutes of oxygen while sealab burns.

    Director:Unknown
    Writer:Unknown

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  15. Sealab 2021 Season 5 Episode 6 - Moby Sick
    6.6/10(63 votes)

    S5:E6

    Abalon, a terminally ill whale, comes to Sealab and asks Doctor Quinn to kill him. While Quinn wonders whether or not he could end a life Stormy recognizes Abalon as the star of a show called ‘I Gotta Have That Dick' and starts bugging him with fan fics. While Quinn examines Abalon's whale cancer Marco accidentally eats some of it and is inspired to create his own drink called F-YEAH!

    Director:Unknown
    Writer:Unknown

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  16. Sealab 2021 Season 5 Episode 8 - Legacy of Laughter
    6.6/10(62 votes)

    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

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  17. Sealab 2021 Season 2 Episode 8 - Legend of Baggy Pants
    6.7/10(104 votes)

    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

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  18. Sealab 2021 Season 3 Episode 7 - Tourist Season
    6.7/10(74 votes)

    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

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  19. Sealab 2021 Season 4 Episode 8 - Joy of Grief
    6.7/10(66 votes)

    S4:E8

    A grief counselor tries to help the Sealab crew through a hard time.

    Director:Unknown
    Writer:Unknown

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  20. Sealab 2021 Season 4 Episode 11 - Return of Marco
    6.7/10(63 votes)

    S4:E11

    Marco died three episodes ago. What's he doing back? Later, Marco and Debbie sing Antônio Carlos Jobim's "Waters of March" in Portuguese.

    Director:Unknown
    Writer:Unknown

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  21. Sealab 2021 Season 5 Episode 7 - No Waterworld
    6.7/10(60 votes)

    S5:E7

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

    Director:Unknown
    Writer:Unknown

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  22. Sealab 2021 Season 1 Episode 7 - Little Orphan Angry
    6.8/10(125 votes)

    S1:E7

    An orphan says he is terminally ill so he can go to Sealab.

    Director:Adam Reed
    Writer:Adam Reed

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  23. Sealab 2021 Season 3 Episode 10 - I, Robot, Really
    6.8/10(81 votes)

    S3:E10

    Due to an incident with Chubby Carol, Quinn (who doesn't think Carol is so chubby) is blackmailed into giving each crew member a robot body, but what is to become of the crew's old bodies?

    Director:Unknown
    Writer:Unknown

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  24. Sealab 2021 Season 4 Episode 6 - Neptunati
    6.8/10(61 votes)

    S4:E6

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

    Director:Unknown
    Writer:Unknown

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  25. Sealab 2021 Season 4 Episode 7 - Isla de las Chupacabras
    6.8/10(62 votes)

    S4:E7

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

    Director:Unknown
    Writer:Unknown

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Worst Episodes Summary

"7211" is the worst rated episode of "Sealab 2021". It scored 5.4/10 based on 122 votes. Directed by Unknown and written by Unknown, it aired on 12/15/2002. This episode scored 0.5 points lower than the second lowest rated, "Dearly Beloved Seed".