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The Worst Episodes of Lilo & Stitch: The Series

Every episode of Lilo & Stitch: The Series ranked from worst to best. Explore the Worst Episodes of Lilo & Stitch: The Series!

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This animated series chronicles the further adventures of renegade scientist Dr. Jumba Jookiba's beloved Experiment 626, who is now living happily as Lilo's alien buddy Stitch. Jumba’s remaining experiments have landed all over Hawaii in

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Episode Rankings

  1. #1 Worst Episode
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    Lilo & Stitch: The Series Season 1 Episode 1 - Richter
    6.9/10(219 votes)

    #1 - Richter

    S1:E1

    Stitch doesn't know how to take care of anything, or things that don't belong to him. He's already got Nani in trouble at the Rental Shack, by breaking the Shake Machine. However, when Richter turns up and is causing earthquakes, will Stitch be able to stop him breaking everything... Even his favourite ball?

    Director:Victor Cook
    Writer:Thomas Hart

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  2. Lilo & Stitch: The Series Season 1 Episode 7 - Cannonball
    6.9/10(138 votes)

    #2 - Cannonball

    S1:E7

    A bird has discovered a strange blue ball in her nest. After deciding she doesn't need it, she discards it into the river running below her tree. It turns out it's #520's pod, and it activates. Now the experiment is wreaking havoc over the island with it's huge behind by bouncing and shaking the ground. So, Lilo and Stitch must capture it, but Gantu is on it's trail too.

    Director:Don MacKinnon
    Writer:Kevin D. Campbell

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  3. Lilo & Stitch: The Series Season 1 Episode 4 - Mr. Stenchy
    7.0/10(162 votes)

    #3 - Mr. Stenchy

    S1:E4

    Lilo and Stitch have captured a new experiment, #254. He is insanely cute too, and charms all of Lilo's friends. Stitch is jealous though, so at the first chance he gets, he lets Gantu capture him. As luck would have it, 42 hours after the experiment's activation, Mr. Stenchy releases such a foul stench, the area he releases it in is uninhabitable for decades. But without knowing of when Mr. Stenchy was activated, how will Lilo and Stitch save him before he releases the smell?

    Director:Victor Cook
    Writer:Madellaine Paxson

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  4. Lilo & Stitch: The Series Season 1 Episode 8 - Yapper
    7.1/10(139 votes)

    #4 - Yapper

    S1:E8

    Mertle has got a new dog; Gigi. Little does she know, it's really Experiment #007, a dog that can keep everyone in the neighbourhood awake with it's loud yapping. So, Lilo and Stitch must protect it from Gantu, but have to go to a dog show to do it.

    Director:Don MacKinnon
    Writer:Catherine Lieuwen

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  5. Lilo & Stitch: The Series Season 1 Episode 10 - Kixx
    7.1/10(129 votes)

    #5 - Kixx

    S1:E10

    When Experiment #601 is activated, things are looking bad, as he is beating up the islanders. Stitch is ready for it, but when he eats the combination of a left tennis shoe and macadamia nuts, it creates a toxic poision, which erases all of his super abilities. Now Lilo has to retrain him from scratch, but Stitch doesn't like the idea.

    Director:Victor Cook
    Writer:Catherine Lieuwen

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  6. Lilo & Stitch: The Series Season 2 Episode 12 - Belle
    7.1/10(90 votes)

    #6 - Belle

    S2:E12

    Experiment 248: BELLE While out trying to prove the existence of the Night Marchers (an ancient Hawaiian legend), Lilo, Mertle, Stitch, Jumba, and Pleakley tell each other scary stories. Meanwhile an experiment 248, later known as Belle, is being chased by Gantu.

    Director:Rob LaDuca
    Writers:Amy Debartlomeis, David Warick

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  7. Lilo & Stitch: The Series Season 1 Episode 2 - Phantasmo
    7.2/10(178 votes)

    #7 - Phantasmo

    S1:E2

    Experiment #375 has been activated; a phantom-like experiment that can inhabit and animate inanimate objects. So when it gets loose in the family's house, it inhabits Lilo's toys and creates all sorts of mess, for which Stitch gets the blame. Can they catch the real culprit, or will Stitch be blamed for everything?

    Director:Don MacKinnon
    Writer:Henry Gilroy

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  8. Lilo & Stitch: The Series Season 1 Episode 3 - Clip
    7.2/10(161 votes)

    #8 - Clip

    S1:E3

    Lilo is upset when Mertle gets a nice-looking fancy hairdo. But when she encounters a hair-eating experiment, Clip, she decides to get her revenge on Mertle by placing it in her bedroom with the plan of ruining Mertle's hair. But the plan runs amock and the experiment eats Mertle's mom's hair instead, and now the experiment is loose on the island. Now Lilo and Stitch must track down the experiment before everyone goes bald!

    Director:Victor Cook
    Writer:Kevin D. Campbell

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  9. Lilo & Stitch: The Series Season 1 Episode 6 - Spooky
    7.2/10(144 votes)

    #9 - Spooky

    S1:E6

    Experiment #300 - Spooky It's Hallowe'en! Lilo has dressed up asa gory character, while Nani is trying to get everything ready for the trick-or-treaters. Sadly, the house never gets any trick-or-treaters, but Nani wants to fix this. However, Experiment #300, Spooky, is activated, and it can turn into anyone's greatest fear. So, it makes its way to Kaiaulu Hale's Hallowe'en party, and is terrifying everyone. Can Lilo and Stitch stop it?

    Director:Don MacKinnon
    Writer:Madellaine Paxson

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  10. Lilo & Stitch: The Series Season 2 Episode 17 - Phoon
    7.2/10(84 votes)

    #10 - Phoon

    S2:E17

    Experiment 540: PHOON Lilo quits experiment hunting go to Hula Hip Hop Fusion school. Meanwhile, Experiment 540 is unleashed, causing Gantu to take a bad blow to the head. Jumba new device causes Phoon to mutate into a giant monster. And Gantu thinks thing like 625 and Hamsterveil are just figments of his imagination.

    Director:Victor Cook
    Writer:Brandon Sawyer

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  11. Lilo & Stitch: The Series Season 1 Episode 9 - Yin-Yang
    7.3/10(135 votes)

    #11 - Yin-Yang

    S1:E9

    Experiments #501 and #502 are both activated at the same time, a water sprayer and a lava sprayer. Unfortunately, Lilo and Stitch are having some problems with each other, and soon decide to split apart, with Lilo teaming up with Pleakley, and Stitch teaming up with Jumba. Can the 2 capture the experiments without their partner?

    Director:Don MacKinnon
    Writer:Henry Gilroy

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  12. Lilo & Stitch: The Series Season 1 Episode 32 - Poxy
    7.3/10(104 votes)

    #12 - Poxy

    S1:E32

    Experiment #222 - Poxy Poxy is activated one day when Pleakley eats it in his cereal! So, Lilo and Stitch must get shrunk with one of Jumba's machine, along with a buggy, and travel through Pleakley to find the experiment. However, Pleakley is captured by Gantu and is going to be sent to Hamsterviel for Poxy. Can Lilo and Stitch get Poxy and save Pleakley in time? And will they do it before they start to turn back to normal size?

    Director:Unknown
    Writer:Thomas Hart

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  13. Lilo & Stitch: The Series Season 1 Episode 5 - Holio
    7.4/10(164 votes)

    #13 - Holio

    S1:E5

    Experiment #606 - Holio It's Mertle's birthday, and she's got a brand new bracelet! But Lilo soon finds out it's got an experiment pod, though she doesn't know the number. So, Stitch goes undercover for her, and discovers it is the pod for Experiment #606. Now Lilo must get the pod back as quickly as possible; as #606 is an experiment that can suck in the entire world!

    Director:Don MacKinnon
    Writer:Jim Peronto

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  14. Lilo & Stitch: The Series Season 1 Episode 21 - Topper
    7.4/10(118 votes)

    #14 - Topper

    S1:E21

    Experiment #025 - Topper Stitch is having his first Christmas on Earth, and Lilo is trying to teach him about the holiday. But when Stitch sees an unactivated pod fall into a gift in the mall, he goes crazy trying to track it down. Soon he ends up stealing every gift on the island, and Lilo thinks he has become greedy. However, the truth comes out... But can they find the Experiment pod?

    Director:Don MacKinnon
    Writer:Thomas Hart

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  15. Lilo & Stitch: The Series Season 1 Episode 25 - Nosy
    7.4/10(105 votes)

    #15 - Nosy

    S1:E25

    Experiment #199 - Nosy Nani wants a job at Mr. Jameson's hotel, so she invites him and his son Keoni over for brunch to prove how much 'Aloha Hospitality' she has. Unforunately, Experiment #199 has been activated, and he seeks out enemy's secrets. However, a glitch in his programming has made him into nothing more than a gossip. So now Lilo and Stitch must stop him blurting out the family's secrets to Mr. Jameson and Keoni.

    Director:Don MacKinnon
    Writer:Catherine Lieuwen

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  16. Lilo & Stitch: The Series Season 1 Episode 31 - Felix
    7.4/10(96 votes)

    #16 - Felix

    S1:E31

    Experiments #010 - Felix and #010.2 - Oscar Experiment #010 is a neat-freak, named Felix. So when it won't stop cleaning things, Jumba reprograms it to Experiment #10.2, Oscar. However, the newly programmed Oscar doesn't work quite as it should.

    Director:Don MacKinnon
    Writer:Kevin D. Campbell

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  17. Lilo & Stitch: The Series Season 1 Episode 34 - Sample
    7.4/10(95 votes)

    #17 - Sample

    S1:E34

    Experiment #258 - Sample #258 is activated. #258 is a sound experiment, that records sounds and plays them back to people, like a sample. Meanwhile, Stitch is worried about getting his shots.

    Director:Don MacKinnon
    Writer:Thomas Hart

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  18. Lilo & Stitch: The Series Season 2 Episode 11 - Retro
    7.4/10(90 votes)

    #18 - Retro

    S2:E11

    Experiment 210: RETRO Nani meets some of her friends from high school and tries to impress them by saying she is vice president and they convince her to introduce them to her family. The day only gets worse when experiment 210, tries to revert everyone back to a prehistoric state...

    Director:Rob LaDuca
    Writers:John Behnke, Rob Humphrey

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  19. Lilo & Stitch: The Series Season 1 Episode 13 - Swirly
    7.5/10(114 votes)

    #19 - Swirly

    S1:E13

    A new show called 'Look at This!' is going to be broadcast lives in the Birds of Paradise Hotel, and everyone is excited, except Lilo and Stitch. At the same time, Experiment #383 is activated and is a hynotic experiment. Hamsterviel sends Gantu after it to hynotise everyone who watches the episode of 'Look at This!'. Things soon break into chaos when Lilo and Stitch capture Swirly from Gantu and take him home, ending up hynotised, and Swirly is recaptured. Will Lilo and Stitch realise who they are? Will they recapture Swirly and give him his one true place?

    Director:Victor Cook
    Writer:Brian Swenlin

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  20. Lilo & Stitch: The Series Season 1 Episode 35 - Baby-Fier
    7.5/10(105 votes)

    #20 - Baby-Fier

    S1:E35

    Experiment #151 - BabyFier Experiment #151, BabyFier, has been activated, and has the ability to turn adults into babies! Can Lilo and Stitch stop it before every adult on Kauai is turned into a baby again?

    Director:Victor Cook
    Writers:Kevin D. Campbell, Catherine Lieuwen

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  21. Lilo & Stitch: The Series Season 1 Episode 36 - Bonnie and Clyde
    7.5/10(97 votes)

    #21 - Bonnie and Clyde

    S1:E36

    Experiments #149 - Bonnie and #150 Clyde Bonnie and Clyde, two stealing experiments, are activated at the same time and are stealing stuff all over the island. Lilo and Stitch decide to leave their room secretly after they are sent there after getting in trouble. They run into Bonnie and Clyde and the two experiments soon convince the two to do some not-so-nice things while the steal stuff. Will Lilo and Stitch get caught, or will Bonnie and Clyde?

    Director:Don MacKinnon
    Writer:Henry Gilroy

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  22. Lilo & Stitch: The Series Season 1 Episode 38 - Bad Stitch
    7.5/10(96 votes)

    #22 - Bad Stitch

    S1:E38

    No Experiments Are Featured In This Episode Stitch has been acting badly, and Nani is having trouble paying all the bills. If he keeps up the bad behavior, they will have to give Stitch away. So, to help pay the bills, Stitch goes to a scientist and admits to being an alien to be checked out for money. However, the scientist turns out to be Hamsterviel, who reverts Stitch to his old destructive programming!

    Director:Victor Cook
    Writer:Jan Strnad

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  23. Lilo & Stitch: The Series Season 2 Episode 5 - Slick
    7.5/10(93 votes)

    #23 - Slick

    S2:E5

    Experiment 020: SLICK Chaos ensues as Slick, a fast-talking experiment who can sell anything to anyone, teams up with Lilo and Stitch to sell candy bars for the Hale Kaiulu's annual fundraiser. Lilo soon learns the hard way that Slick is not designed to stop, and she and Stitch must reclaim their household items before it gets too late.

    Director:Rob LaDuca
    Writers:Heather Lombard, Evan Gore

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  24. Lilo & Stitch: The Series Season 2 Episode 8 - PJ
    7.5/10(93 votes)

    #24 - PJ

    S2:E8

    Experiment 133: PJ Lilo's always getting blamed for Mertle's pranks, so she figures it's high-time to pull a few pranks of her own, and what better prank-ee than the mean old substitute hula teacher?

    Director:Rob LaDuca
    Writer:Kevin D. Campbell

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  25. Lilo & Stitch: The Series Season 2 Episode 9 - Ploot
    7.5/10(91 votes)

    #25 - Ploot

    S2:E9

    Experiment 505: PLOOT When Lilo sets out to clean the pollutants from the Grotto where Pudge the fish lives, she comes across Ploot, a.k.a Experiment 505, eating all the litter around him.

    Director:Victor Cook
    Writers:Heather Lombard, Evan Gore

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Worst Episodes Summary

"Richter" is the worst rated episode of "Lilo & Stitch: The Series". It scored 6.9/10 based on 219 votes. Directed by Victor Cook and written by Thomas Hart, it aired on 9/20/2003. This episode scored 0.0 points lower than the second lowest rated, "Cannonball".