The worst episodes of Sealab 2021

Ranked by viewer rating, lows first. Lit marks on the season rail place this list across the run. Vote on a placement to back it or contest it.

  1. 01

    S02E10 · December 15, 2002 · 11m

    72116.0

    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.

  2. 02

    S04E10 · December 5, 2004 · 11m

    Sharko's Machine6.0

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

  3. 03

    S05E06 · April 11, 2005 · 11m

    Moby Sick6.0

    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!

  4. 04

    S03E02 · June 2, 2003 · 11m

    Vacation6.3

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

  5. 05

    S01E08 · October 21, 2001 · 11m

    Waking Quinn6.7

    While lounging in the pool, Dr. Quinn is repeatedly electrocuted by Stormy throwing various devices into the water. Quinn's resulting hallucinations are strangely hysterical.

  6. 06

    S02E03 · May 5, 2002 · 11m

    Swimming in Oblivion7.0

    Behind the scenes at the chaotic "set" of Sealab 2021. In this episode, the voice actors use their own names rather than the characters'. The episode is a parody of Living in Oblivion by Tom DiCillo.

  7. 07

    S02E09 · December 8, 2002 · 12m

    Tinfins7.0

    The crew of Sealab (along with a vapid gossip-show host, a bear in lederhosen and guest stars Kid 'n Play) star in a sneak preview special for the movie Tinfins, complete with plenty of ads for the restaurant Grizzlebee's: "You'll wish you had less fun".

  8. 08

    S04E04 · July 11, 2004 · 11m

    Craptastic Voyage7.0

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

  9. 09

    S04E08 · November 21, 2004 · 11m

    Joy of Grief7.0

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

  10. 10

    S04E09 · November 28, 2004 · 11m

    Green Fever7.0

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

  11. 11

    S05E01 · March 6, 2005 · 11m

    Casinko7.0

    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).

  12. 12

    S05E03 · March 20, 2005 · 11m

    Monkey Banana Raffle7.0

    Extreme rebel trillionaire, Max Stone, buys Sealab and ends up running it better than before.

  13. 13

    S05E05 · April 4, 2005 · 11m

    Cavemen7.0

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

  14. 14

    S01E03 · December 30, 2000 · 12m

    Happy Cake7.3

    Capt. Murphy can't seem to find his ""Happy Cake"" cupcake oven anywhere. He sends the Sealab crew out to find it, only to find it's in the (many) hands of a giant octopus.

  15. 15

    S01E04 · September 2, 2001 · 11m

    Chickmate7.7

    Debbie wants to have a baby so she starts to interview the crew to see who will be the father. Marco makes time with the other Debbie (aka "Black" Debbie).

  16. 16

    S01E02 · December 30, 2000 · 12m

    I, Robot7.8

    Sealab is in danger, but nobody cares. The crew wonders what it would be like to be robots, while Quinn tries to deal with the impending disaster.

  17. 17

    S01E01 · December 21, 2000

    Radio Free Sealab8.0

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

  18. 18

    S01E05 · September 16, 2001 · 12m

    Predator8.0

    A flesh-eating invisible monster has invaded the Sealab and is killing everyone. The crew tries to lure it into a trap by having Dolphin Boy wear a life-jacket made of meat.

  19. 19

    S01E07 · October 14, 2001 · 11m

    Little Orphan Angry8.0

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

  20. 20

    S02E04 · May 12, 2002 · 11m

    Der Dieb8.0

    A series of unexplained thefts leads Murphy to declare "Martian law". In the ensuing madness, everyone ends up blaming Quinn for all the thefts.

  21. 21

    S02E05 · November 3, 2002 · 11m

    The Policy8.0

    After running up thousands of dollars in credit card debt, Murphy can't come up with a way to pay for it all...until Sparks intervenes. He takes out life insurance policies on the crew before sending them on a fatal fool's errand, and proceeds to kill Captain Murphy with a homemade tesla coil in the hot tub. However, Captain Murphy grabs Sparks as he is being electrocuted, killing Sparks as well.

  22. 22

    S02E06 · November 10, 2002 · 11m

    Hail, Squishface8.0

    A mysterious Asian visitor brings an irresistibly cute Gloop (reminiscent of shmoos) onto the station, which Murphy names Squishface. There are two problems, though: Gloops stink, and they multiply so fast that eventually Sealab is overrun with them. This episode parodies "The Trouble With Tribbles", Gremlins, and Aliens. There is also a reference to the popular fps shooter Return to Castle Wolfenstien when Debbie calls out "I need ammo!" and a bullet icon appears over her head.

  23. 23

    S03E10 · December 21, 2003 · 12m

    I, Robot, Really8.0

    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?

  24. 24

    S03E11 · December 31, 2003 · 11m

    Frozen Dinner8.0

    The Sealab crew attempts a daring rescue mission to Ice Station Zebra, one of whose inhabitants has turned to cannibalism. They are accompanied by a German who "came with the sub," bears more than a passing resemblance to Jürgen Prochnow and is given to firing his pistol inside the sub and shouting "Sieg Heil, Cornelius Drebbel!" Unfortunately, the two inhabitants of Ice Station Zebra cannot be rescued due to a lack of wetsuits, thanks to Debbie packing an attractive dress for herself instead.

  25. 25

    S03E12 · January 11, 2004 · 11m

    Tornado Shanks8.0

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

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