Dexter's Laboratory
Overview
Dexter, a brilliant young inventor, secretly operates a high-tech laboratory filled with amazing experiments. However, his plans are frequently thwarted by his mischievous sister, Dee Dee, who effortlessly infiltrates his domain despite his attempts to barricade her out. Complicating Dexter's life further is his cunning neighbor, Mandark, who poses as a formidable rival. The comedic clashes between Dexter's intellect and the chaos unleashed by Dee Dee and Mandark create a whirlwind of mischief and adventure in this animated classic.
Episodes
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1
DeeDeemensional
In "Deedeemensional," Dee Dee journeys through time to rescue Dexter from a terrifying creature. In "Magmanamus," Monkey battles a lava monster that h...
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2
Dial M for Monkey: Magmanamus
Monkey faces the daunting challenge of protecting the city from a colossal underground lava creature known as Magmanamus. This fearsome beast is unabl...
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3
Maternal Combat
When Dexter's mother becomes sick, he builds a robot to help with her household tasks. However, Dee Dee manages to grab the remote control and chaos e...
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4
Dexter Dodgeball
Dexter's P.E. teacher insists he participates in a game of dodgeball, but he struggles to keep up with the other kids. Frustrated by his repeated fail...
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5
Dial M for Monkey: Rasslor
Intergalactic wrestling champion Rasslor issues a formidable challenge to Earth’s superheroes, including Monkey, putting the very fate of the planet...
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6
Dexter's Assistant
Desperate for help with his newest invention, Dexter decides to conduct a brain transplant on Dee Dee, hoping to enhance her intelligence for the job....
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7
Dexter's Rival
Mandark Astronomanov, a new arrival at Dexter's school, appears to outshine Dexter in every academic aspect. Determined to assert his dominance, Manda...
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8
Dial M for Monkey: Simion
Monkey meets Simion, a clever anthropomorphic chimpanzee driven by a desire for revenge against humans who transformed him into this form.
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9
Old Man Dexter
After being prohibited from viewing a late-night film because of his age, Dexter decides to use his invention to age himself artificially. However, De...
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10
Double Trouble
Dee Dee, along with her friends Lee Lee and Mee Mee, bursts into Dexter's lab, causing chaos everywhere. In an attempt to regain control, Dexter creat...
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11
Dial M for Monkey: Barbequor
Monkey's birthday celebration takes an unexpected turn when Barbequor, a villain from outer space with a sinister plan to devour entire planets, crash...
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12
Changes
In this classic episode of "Dexter's Laboratory," we meet Dexter, a young genius with a secret laboratory hidden away from his oblivious family. He’...
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13
Jurassic Pooch
In an effort to recreate a dinosaur despite having an incomplete DNA sequence, Dexter cleverly utilizes his dog's genetic material to complete the mis...
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14
Dial M For Monkey: Orgon Grindor
During a date with Agent Honeydew, Monkey falls under the spell of the Organ Grindor's enchanting music. Entranced, he receives a compelling command t...
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15
Dimwit Dexter
After pushing himself too hard, Dexter's brain overloads, causing him to behave in a foolish manner.
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16
Dee Dee's Room
When Dee Dee snatches away his important invention, Dexter decides to sneak into her room in search of it.
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17
Dial M For Monkey: Huntor
Monkey comes face to face with an alien hunter named Huntor and finds himself in a battle to rescue Agent Honeydew and Commander Chief.
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18
The Big Sister
Rerun of the second "What a Cartoon!" pilot.
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19
Star Spangled Sidekicks
Dexter and Dee Dee both sign up for auditions to be Major Glory's sidekick. When Dee Dee emerges victorious, Dexter comes to the realization that havi...
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20
The Justice Friends: TV Super Pals
In their shared apartment with just a single TV, Major Glory, Krunk, and Valhallen find themselves at odds over what to view. Major Glory insists on w...
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21
Game Over
Dexter and Dee Dee’s dad surprises them with a new video game, but when Dexter inserts the cartridge, he gets unexpectedly sucked into the game. Now...
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22
Babysitter Blues
Dexter develops feelings for his teenage babysitter, Lisa. When he discovers she’s dating someone, he decides to intervene and disrupt their relatio...
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23
The Justice Friends: Valhallen's Room
Valhallen misplaces his enchanted ax, which leads to him gradually transforming into a nerd. This unexpected change prompts Major Glory and Krunk to v...
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24
Dream Machine
After Dexter starts experiencing troubling nightmares more often, he creates a device designed to ensure he has pleasant dreams. However, the catch is...
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25
Dollhouse Drama
When Dexter notices that Dee Dee hasn't stepped into his lab all day, he becomes suspicious and decides to shrink down to sneak into her room. Once in...
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26
The Justice Friends: Krunk's Date
During a showdown with Comrade Red and his crew, Krunk unexpectedly finds himself smitten with She-Thing, the female counterpart in their gang.
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27
The Big Cheese
Dexter invents a gadget that lets him absorb knowledge for his French test while he sleeps. However, the device goes haywire, causing the phrase "omel...
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28
Way of the Dee Dee
Dee Dee shows Dexter how to embrace life beyond his obsession with science, encouraging him to step out of his shell and enjoy moments with others ins...
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29
The Justice Friends: Say Uncle Sam
Major Glory insists that Krunk and Valhallen clean up their apartment in preparation for a visit from his Uncle Sam. The duo grumbles about the task b...
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30
Tribe Called Girl
Dexter decides to disguise himself and sneak into Dee Dee's room to gain insight into girls. Inside, Dee Dee is hosting a sleepover with her friends L...
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31
Spacecase
In a bid to escape being abducted by aliens for their experiments, Dexter cleverly convinces Dee Dee to take his place. However, he quickly finds hims...
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32
The Justice Friends: Ratman
In an effort to repair the plumbing in their apartment, Krunk and Valhallen venture down to the basement, where they encounter Ratman, a tiny vigilant...
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33
Dexter's Debt
Dexter faces the looming threat of his lab being taken away if he doesn’t settle his debt with NASA. In a twist of fate, Dee Dee wins a lottery with...
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34
The Justice Friends: Bee Where?
Major Glory, Krunk, and Valhallen band together to tackle an unexpected problem: a bee buzzing around their apartment. As they devise outrageous plans...
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35
Mandarker
After Dexter and Dee Dee wreck his lab in "Dexter's Rival," Mandark decides to embrace magic as his secret weapon to outshine Dexter at the upcoming s...
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36
Inflata Dee Dee
Dee Dee fills Dexter's hydro-plasmatic suit with air, causing her to float up into the sky. Frustrated by her airborne antics, Dexter tries to figure ...
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37
The Justice Friends: Can't Nap
Following an encounter with a super-villain, Valhallen invites his ally White Tiger to stay the night at his apartment. However, he overlooks the fact...
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38
Monstory
Dexter, frustrated with Dee Dee's lengthy tale, concocts a silencing formula to shut her up. However, the formula backfires, transforming her into a c...
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1
Beard To Be Feared
Startled by Dee Dee, Dexter decides to hop into his beard-growing machine, hoping to sport a beard like his idol, Action Hank. To his dismay, the outc...
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2
Quackor The Fowl
Mandark is oblivious to the fact that his pet duck is actually Quackor the Fowl, a rival of Monkey. One night, Quackor hears Mandark mumbling in his s...
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3
Ant Pants
Dexter stops Dee Dee from wrecking the ant colony and decides to educate her about ants instead. They venture into Dexter's ant farm together. However...
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4
Mom and Jerry
Dexter finds himself in a bizarre situation when he swaps brains with a mouse, leading to a frantic struggle for survival. As he navigates his new rod...
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5
Chubby Cheese
At the Chubby Cheese pizza joint, Dexter dons a Chubby Cheese hat as he attempts to outsmart the Whack The Weasel machine, hoping to snag a stuffed Mo...
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6
That Crazy Robot
After Dee Dee frees one of Dexter's robots by taking out a wrench that had it stuck, the robot becomes devoted to her. However, its newfound loyalty c...
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7
D & DD
Frustrated by the intricate traps Dexter designs as Dungeon Master, which always result in their characters meeting untimely ends, his friends decide ...
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8
Hamhocks and Armlocks
At a truck stop, Dexter's father faces off against a local arm wrestling champion. Despite the champion's reputation, he unexpectedly loses for the fi...
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9
Hunger Strikes
Dexter undergoes radiation therapy to develop a taste for vegetables, but it ends up having an unexpected twist: he can only consume veggies. If he go...
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10
The Koos is Loose
Dee Dee's imaginary companion suddenly becomes real, much to Dexter's irritation. As he struggles to deal with the chaos caused by this new presence, ...
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11
Morning Stretch
Dexter sleeps in and is faced with the challenge of completing his homework, getting ready for school, and having breakfast all at once. To tackle the...
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12
Dee Dee Locks and the Ness Monster
When Dexter's mother insists he read to a sick Dee Dee, he chooses a science article, hoping to entertain her. However, Dee Dee quickly grows bored an...
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13
Backfire
Dexter unintentionally merges Dee Dee with the family car, leading to chaos all around. This mishap results in a wild adventure reminiscent of Herbie ...
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14
Book 'Em
Dexter mistakenly walks off with a library book without properly checking it out. Determined to return it without drawing attention, he enlists Dee De...
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15
Sister's Got a Brand New Bag
Dee Dee's new dance annoys Dexter to no end.
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16
Shoo, Shoe Gnomes
Dexter enlists the help of the "shoe gnomes" to fix his worn-out boots, but soon finds himself unable to get them to leave. Dee Dee suggests that the ...
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17
Lab of The Lost
Dexter finds himself in the neglected section of the lab, where his initial creations, long abandoned, are less than thrilled to see him. They express...
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18
Labels
Dexter and Dee Dee take it upon themselves to label everything around the house. When their parents return, they mistakenly identify Dexter as Dee Dee...
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19
Game Show
Dexter and Dee Dee find themselves in a heated rivalry on a game show, but despite his best efforts, Dexter struggles to secure a victory. As the chal...
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20
Fantastic Boyage
Dexter attempts to inject himself into Dee Dee to discover a remedy for the common cold, but accidentally gets transported into his dog instead. Convi...
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21
Filet of Soul
After Dee Dee declines to flush their goldfish down the toilet, the spirit of the fish begins to haunt them.
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22
Golden Diskette
After discovering the golden diskette, Dee Dee and Dexter score a complimentary ticket to Professor Hawk's enchanting magic factory.
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23
Snowdown
Dad inspires Dexter to reclaim his title as the king of snow, a title he once held in his youth until someone dethroned him.
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24
*Figure Not Included
To win over his so-called "friends," Dexter decides to create his own Mayor Glory Action Figure.
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25
Mock 5
In a hilarious spoof of "Speed Racer," Dexter and Mandark face off in an intense racing showdown. Their rivalry reaches new heights as they push their...
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26
Ewww That's Growth
Dexter is disappointed when he finds out he’s too short to ride the roller coaster. Determined to join in on the fun, he comes up with a plan to mak...
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27
Nuclear Confusion
Dee Dee swipes the nuclear atom essential for Dexter's invention to function, unaware that it will detonate if he doesn't retrieve it quickly.
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28
Germ Warfare
When everyone around Dexter falls ill, he decides to take matters into his own hands by constructing a plastic bubble to shield himself from germs.
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29
A Hard Day's Day
Dexter's day takes a turn for the worse as his scientific endeavors are thwarted by an unfortunate alignment of the stars.
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30
Road Rash
Mom insists that Dexter go outside for some fresh air and ride his bike. What starts as a simple outing quickly escalates into a wild chase between De...
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31
Ocean Commotion
At the beach, Dee Dee, dressed in her mermaid swimsuit, is snatched away by a crazed sailor. Now it's up to Dexter to save her from this unexpected pe...
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32
The Bus Boy
Dexter has to venture to the back of the school bus to fetch his pencil, a spot that holds a mysterious history since another child disappeared there ...
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33
The Justice Friends: Things That Go Bonk in the Night
After staying up all night to binge-watch a marathon of The Puppet Pals Show, Krunk's mind begins to play tricks on him.
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34
Ol' McDexter
Dexter finds himself at a summer camp located deep in the wilderness, far removed from any signs of civilization.
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35
Sassy Come Home
While the family spends time in the woods, Dexter sets off on a quest to locate the elusive Mighty Bigfoot, hoping to beat Dee Dee to it.
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36
Photo Finish
Dee Dee photographs Dexter's secret lab.
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37
Star Check Unconventional
Dexter and his two buddies attend the Star Check Convention, but a mix-up may lead them to an entirely different event.
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38
Dexter is Dirty
In an effort to escape bath time, Dexter comes up with a quirky plan to laminate himself.
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39
Ice Cream Scream
Dexter is determined to persuade the ice cream vendor to pull over so he can grab a tasty treat.
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1
Streaky Clean
Dexter creates a device to keep his clothes clean.
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2
A Dad Cartoon
Dad decides to give the car a retouch.
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3
Sole Brother
Following a botched mutation experiment, Dexter finds himself in a bizarre predicament, transforming into Dee Dee's foot. As he navigates this unexpec...
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4
Mind Over Chatter
Dexter invents a gadget to tap into his father's thoughts, but things go awry when the device instead broadcasts Dexter’s own inner monologue for ev...
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5
A Quackor Cartoon
Quackor returns to battle Monkey in Dexter's Lab.
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6
Momdark
Mandark puts on a disguise to impersonate Dexter's mom, hoping to gain access to Dexter's Lab. His clever ruse aims to outsmart Dexter and explore his...
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7
Copping an Attitude
Due to his outstanding academic performance, Dexter's school and parents have agreed to send him to college. Initially, Dexter is thrilled at the oppo...
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8
A Failed Lab Experiment
Dexter invents a gadget that fails to operate as he had envisioned.
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9
The Grand Daddy of All Inventions
Dexter's mom brings him over to visit his grandfather. Initially, he imagines it will be a tedious day, but everything changes when he stumbles upon h...
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10
Poppa Wheely
On career day, Dexter feels embarrassed by his father, so he decides to invent a dad who resembles him more closely.
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11
A Mom Cartoon
Mom spends a day at the supermarket.
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12
The Mock Side of the Moon
Dexter embarks on a journey to the moon, where he encounters extraterrestrial beings who are scheming to invade Earth and seize control of everything.
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13
If Memory Serves
Worried about the possibility of forgetting important moments, Dexter decides to use a gadget designed to capture and store all his memories.
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14
A Mandark Cartoon
Mandark plans another scheme to get rid of Dexter.
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24
Comic Relief
Dexter invents a unique gadget that allows him to craft his own realistic superhero comic, complete with his sister, who takes on the role of the vill...
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1
Beau Tie
Dee-Dee has started dating a new guy who shares her passion for science and admiration for Einstein. However, things take a turn when he gets entangle...
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2
Remember Me?
While Dexter is busy tinkering with one of his inventions, he accidentally gets struck on the head by a wrench, resulting in amnesia. Seizing the oppo...
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3
Overlabbing
Dexter and Mandark dig deep beneath the surface to enlarge their laboratories, but their efforts inadvertently intersect. As a result, they concoct a ...
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4
Sis-Tem Error
Dee Dee unintentionally wrecks Dexter's lab, but she does her best to hide the damage from him. As she navigates the chaos, she tries to keep Dexter u...
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5
Bad Cable Manners
Dexter's dad is eager to get cable television, so Dexter decides to take matters into his own hands by illegally tapping into the cable signal to prov...
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6
Dexter's Library
As Dexter takes on the role of head librarian, he strictly enforces the library's rules, much to the annoyance of everyone around him. His rigid appro...
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7
The Scrying Game
Dee Dee discovers a new game that claims to "predict people's futures." Curious, she decides to try it out on Dexter, and to her surprise, the game ac...
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8
Monstrosi-Dee Dee
A creature begins to wander through Dexter's lab, leaving him completely unaware that it’s actually Dee Dee. She has transformed into this monstrous...
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9
Dad Man Walking
Dexter's father starts experiencing sleepwalking episodes and inadvertently wanders into Dexter's Lab. As a result, Dexter is faced with the challenge...
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10
Dexter's Little Dilemma
Dexter inadvertently miniaturizes his parents and places them inside a scale model of their home. Unfortunately, the model isn’t finished, leaving D...
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11
Faux Chapeau
Dexter designs a unique invention that he proudly sports on his head. To his surprise, it quickly catches on and turns into the hottest trend at Huber...
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12
D²
Dexter and Dee Dee discover that when they join forces, they actually make a strong team.
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13
Head Band
Dee Dee has a song stuck in her head. Literally.
