Oh, Brother

July 5, 2002

70.0%

Dexter's Laboratory - S3 - E30

Dexter uses his newest creation to turn Dee Dee into a boy, but the male version of Dee Dee (Doo Dee) is not as cool as Dexter it would.

Tweet! Telegram Facebook Pinterest

Dexter's Laboratory: Season 3 - 37 Episode s

3x1 - Streaky Clean
November 16, 2001
Dexter creates a device to keep his clothes clean.
3x2 - A Dad Cartoon
November 16, 2001
Dad decides to give the car a retouch.
3x3 - Sole Brother
November 16, 2001
After a failed mutation experiment, Dexter becomes Dee Dee's foot.
3x4 - Mind Over Chatter
November 16, 2001
Dexter uses a device to listen to what Dad is thinking, but the experiment backfires and everyone else can hear what Dexter is thinking.
3x5 - A Quackor Cartoon
November 16, 2001
Quackor returns to battle Monkey in Dexter's Lab.
3x6 - Momdark
November 16, 2001
Mandark disguises as Mom in order to get into Dexter's Lab.
3x7 - Copping an Attitude
November 30, 2001
Because of his exceptional grades Dexter's school and parents have decided that he can go to college. At first Dexter is happy to be there so he can fill his mind with college knowledge, but in the end the students influence on Dexter allows him to do college pranks sending him a one way ticket back to Huber Elementary School.
3x8 - A Failed Lab Experiment
November 30, 2001
Dexter creates a device taht doesn't work the way he wanted.
3x9 - The Grand Daddy of All Inventions
November 30, 2001
Dexter's mom takes him to his grandpa's house. At first he thinks it's going to be a boring day until he discovers that his grandpa has a secret lab!
3x10 - Poppa Wheely
January 18, 2002
It's career day and Dexter is ashamed of his Dad so he creates a Dad that looks more like him.
3x11 - A Mom Cartoon
January 18, 2002
Mom spends a day at the supermarket.
3x12 - The Mock Side of the Moon
January 18, 2002
Dexter travels to the moon and finds aliens that are planning to come to Earth to take everything.
3x13 - If Memory Serves
February 22, 2002
Fearing that his memory might be limited, Dexter uses a device to save all his memories.
3x14 - A Mandark Cartoon
February 22, 2002
Mandark plans another scheme to get rid of Dexter.
3x15 - Tele Trauma
February 22, 2002
Tired of missing his favorite TV shows because of studying, Dexter creates a special helmet that absorbs all the TV info.
3x16 - A Boy Named Sue
March 29, 2002
How did a young child called Susan became the being now known as Mandark? Born to free spirits, and with a passionate determination to harness the forces of science for his own ends, this is his story...
3x17 - Lab on the Run
March 29, 2002
Two robots escape from Dexter's lab in order to have a better life.
3x18 - Dos Boot
June 7, 2002
Mandark gets in Dexters computer raving havok, so Dexter must stop him.
3x19 - A Dee Dee Cartoon
June 7, 2002
After being kicked out of Dexter's Lab (AGAIN) She goes and plays in her ""lab"".
3x20 - Would You Like That In The Can
June 7, 2002
A girl accidentally takes Dexter's lunchbox, so Dexter and his friend must go into the girls bathroom to get it.
3x21 - That Magic Moment
June 14, 2002
Dexter's Magic Uncle Ferger 'O Reiley pays a visit.
3x22 - A Silent Cartoon
June 14, 2002
Dexter is trying to build his lab blue, but Dee Dee keeps making it pink.
3x23 - Opposites Attract
June 14, 2002
Dexter creates a magnetic field to keep Dee Dee away from him.
3x24 - Comic Relief
June 21, 2002
Dexter creates a special device that lets him create his own life-like superhero comic... along with his sister villian ""Deestructa"".
3x25 - A Third Dad Cartoon
June 21, 2002
Dad goes with the kids to play some golf.
3x26 - RoboDexo 3000
June 21, 2002
Dexter creates the ultimate robot (RoboDexo 3000) to replace his previous 200 model.
3x27 - Glove at First Sight
June 28, 2002
Mom and Dad recall the moments that got them together.
3x28 - A Mom & Dad Cartoon
June 28, 2002
Mom and Dad are having a discussion while playing scrabble, a discussion that Dexter and Dee Dee don't interpretate the right way.
3x29 - Smells Like Victory
June 28, 2002
The U.S. army invades Dexter's lab and Dexter fights them, each side thinking the other is a troop of aliens.
3x30 - Oh, Brother
July 5, 2002
Dexter uses his newest creation to turn Dee Dee into a boy, but the male version of Dee Dee (Doo Dee) is not as cool as Dexter it would.
3x31 - Another Dad Cartoon
July 5, 2002
While Mom, Dexter and Dee Dee are out shopping, Dad decides to spend the afternoon dancing... like Tom Cruise in Risky Business.
3x32 - Bar Exam
July 5, 2002
Dexter must pass a physical bar exam if he wants to pass P.E.
3x33 - Jeepers, Creepers, Where is Peepers?
July 12, 2002
Dexter and Koosy must save Peepers, otherwise the whole land of Koz will disappear.
3x34 - Go, Dexter Family, Go!
July 12, 2002
Dexter and his family are kidnapped by aliens, Dexter leads his family in an escape attempt, but when Dexter is captured once more, Mom, Dad, and Dee-Dee attempt to save him.
3x35 - Scare Tactics
September 20, 2002
Dexter and Dad watch a late night horror movie and spend a scary night in their house.
3x36 - My Dad vs. Your Dad
September 20, 2002
Both Dexter and Mandark's fathers intercede during another of Dexter and Mandark's petty squabbles, but their effort to get along with one another backfire, and the two also soon engage in a heated fight.
3x37 - A Mom Cartoon
September 20, 2002
Mom spends a day at the supermarket.

3x1 - Streaky Clean

3x2 - A Dad Cartoon

3x3 - Sole Brother

3x4 - Mind Over Chatter

3x5 - A Quackor Cartoon

3x6 - Momdark

3x7 - Copping an Attitude

3x8 - A Failed Lab Experiment

3x9 - The Grand Daddy of All Inventions

3x10 - Poppa Wheely

3x11 - A Mom Cartoon

3x12 - The Mock Side of the Moon

3x13 - If Memory Serves

3x14 - A Mandark Cartoon

3x15 - Tele Trauma

3x16 - A Boy Named Sue

3x17 - Lab on the Run

3x18 - Dos Boot

3x19 - A Dee Dee Cartoon

3x20 - Would You Like That In The Can

3x21 - That Magic Moment

3x22 - A Silent Cartoon

3x23 - Opposites Attract

3x24 - Comic Relief

3x25 - A Third Dad Cartoon

3x26 - RoboDexo 3000

3x27 - Glove at First Sight

3x28 - A Mom & Dad Cartoon

3x29 - Smells Like Victory

3x30 - Oh, Brother

3x31 - Another Dad Cartoon

3x32 - Bar Exam

3x33 - Jeepers, Creepers, Where is Peepers?

3x34 - Go, Dexter Family, Go!

3x35 - Scare Tactics

3x36 - My Dad vs. Your Dad

3x37 - A Mom Cartoon

S0: Specials

S1: Season 1

S2: Season 2

S3: Season 3

S4: Season 4