Seasons & episodes
S1 · E25Nosy 2003-12-19 · 23 min
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.
S1 · E26Finder 2003-12-22 · 23 min
Experiment #458 - Finder Experiment #458 can find absolutely anything, so Lilo names him Finder. And when she takes him to show-and-tell, he's a huge hit, upstaging Mertle. Mertle is bitter, so she searches for something to compete with Lilo's show-and-tell. Unfortunately, she is unsuccessful. That is, until she sees Hamsterviel on planet Earth!
S1 · E27Slushy 2003-12-26 · 23 min
Experiment #523 - Slushy A giant heatwave has struck Kauai. Lilo is trying to get Stitch to try something to escape the heat, but Stitch just refuses: He's a creature of habit, and won't try new things. As he tries to get a cold sofa, he activates Experiment #509, an ice experiment from the elemental series, who has frosty breath that can transform any town into a frozen one.
S1 · E28Dupe 2003-12-29 · 23 min
Experiment #344 - Dupe Lilo and Stitch have managed to capture Experiment #344, who can duplicate anything. This leaves Gantu feeling down, so he goes home to talk to 625 about it. However, 625 gets bored and tells him he doesn't care, causing Gantu to go off in a rage. Meanwhile, Lilo, who has hosted a slumber party but no one turned up, decides to clone herself using #344, but Stitch jumps in the way, creating an extra 3 copies of himself, who all need training. Gantu, in his rage, discovers 4 experiment pods: Heat, Plasmoid, Thrasher and HammerFace. He activates them and plans an attack on Lilo and Stitch. But surely 4 Stitches can beat Gantu.. Right?
S1 · E29Short Stuff 2004-01-02 · 23 min
Experiment #297 - ShortStuff Stitch is getting really upset about people thinking he's too short, so Pleakley uses Jumba's growing ray to make Stitch bigger. Meanwhile, an experiment is activated and it is soon short circuiting mechanical devices all over the island.
S1 · E30Angel 2004-01-05 · 23 min
Experiment #624 - Angel Experiment #624 has been activated by Gantu, and is used as a secret weapon to try to turn Stitch evil. But because Stitch is more advanced than #624, aka Angel, her evil song doesn't work on either him or 625. Her song does work, however, on the other 623 experiments, so she makes up an army of the experiments on the island. Meanwhile, Stitch tries to get Angel's affections, and Lilo experiences jealousy.
S1 · E31Felix 2004-01-09 · 23 min
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.
S1 · E32Poxy 2004-01-11 · 23 min
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?
S1 · E33HunkaHunka 2004-01-11 · 23 min
Experiment #323 - HunkaHunka Keoni is in love with Pleakley, and Lilo thinks Experiment #323 has been activated and is loose. So, they go after it, while it causes chaos and makes people all over the island fall in love with the first people they see.
S1 · E34Sample 2004-01-11 · 23 min
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.
S1 · E35Baby-Fier 2004-01-12 · 23 min
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?
S1 · E36Bonnie and Clyde 2004-01-16 · 23 min
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?
S1 · E37Slugger 2004-01-26 · 23 min
Experiment #608 - Slugger After Pleakley's incompetence in baseball causes Lilo, Stitch, and Stitch's cousins to lose to Mertle's team, Lilo and Mertle arrange a rematch, with Lilo's collection of Elvis records and Mertle's collection of dolls on the line. Lilo finds Experiment #608, aka 'Slugger', and decides his projectile-deflection skills would make him an excellent pinch-hitter for her team. Unfortunately, Mertle gets her own ringer in Gantu, and makes the rematch a game of basketball instead of baseball, with Slugger on the line as well! Can Lilo and the experiments win under these circumstances, or will they need help from an unlikely source?
S1 · E38Bad Stitch 2004-01-30 · 23 min
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!
S1 · E39Drowsy 2004-02-28 · 23 min
Experiment #360 - Drowsy Stitch uses a sleeping experiment to get Lilo to sleep. The only problem is he doesn't know how to wake her up.
S2 · E1Spike 2004-11-05 · 23 min
Experiment 319: SPIKE Lilo and co. set out to beat Myrtle and her family in the Ohana-Rama.
S2 · E2Frenchfry 2004-11-12 · 23 min
Experiment 062: FRENCHFRY When Nani restricts Lilo's food to healthy food, Lilo finds an experiment pod that is designed to make tasty, irresistible food, but he is secretly fattening them up to eat them. Will they be saved in time?
S2 · E3Swapper 2004-11-19 · 23 min
Experiment 355: SWAPPER When Swapper swaps Lilo and Stitch's brains, Lilo thinks it will be impossible to get Victoria, a new girl, to think that she's not weird.
S2 · E4Shoe 2004-12-10 · 23 min
Experiment 113: SHOE When bills go high Lilo tries to earn money by Mertle's idea: A bed and breakfast. However, experiment 113 is activated and is causing bad luck at Jumba and Pleakley's Bed and not Breakfeast.
S2 · E5Slick 2005-01-07 · 23 min
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.
S2 · E6Skip 2005-02-11 · 23 min
Experiment 089: SKIP Lilo's desire to hurry and grow up is immediately satisfied when Skip, experiment 089, arrives and ages her up to a 17-year-old and then a 27-year-old. Lilo soon realizes she wants to be age 7 again because she misses out and ruins the future. She must figure out how to "reset" herself.
S2 · E7Checkers 2005-03-04 · 23 min
Experiment 029: CHECKERS Lilo is angry and under appreciated about her float not getting chosen for the parade, and being grounded (along with Stitch) by Nani and Pleakley.
S2 · E8PJ 2005-04-01 · 23 min
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?
S2 · E9Ploot 2005-04-22 · 23 min
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.