The BEST episodes of Dexter's Laboratory season 3
Every episode of Dexter's Laboratory season 3, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Dexter's Laboratory season 3!
Sleep tight, America! Your fate lies safely in the hands of Dexter, a child genius who whips up dazzling, world-saving inventions in his secret laboratory. Big sister Dee Dee frequently wrecks his experiments, but his bigger nemesis is Mandark, his brilliant rival at Huber Elementary School. Mom and Dad, of course, have no idea what their little angel is up to.
#1 - Streaky Clean
Season 3 - Episode 1 - Aired 11/16/2001
Dexter creates a device to keep his clothes clean.
#2 - A Dee Dee Cartoon
Season 3 - Episode 19 - Aired 6/7/2002
After being kicked out of Dexter's Lab (AGAIN) She goes and plays in her "lab".
#3 - Copping an Attitude
Season 3 - Episode 7 - Aired 11/30/2001
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.
#4 - A Mom Cartoon
Season 3 - Episode 11 - Aired 1/18/2002
Mom spends a day at the supermarket.
#5 - A Silent Cartoon
Season 3 - Episode 22 - Aired 6/14/2002
Dexter is trying to build his lab blue, but Dee Dee keeps making it pink.
#6 - Another Dad Cartoon
Season 3 - Episode 31 - Aired 7/5/2002
While Mom, Dexter and Dee Dee are out shopping, Dad decides to spend the afternoon dancing... like Tom Cruise in Risky Business.
#7 - A Failed Lab Experiment
Season 3 - Episode 8 - Aired 11/30/2001
Dexter creates a device that doesn't work the way he wanted.
#8 - Tele Trauma
Season 3 - Episode 15 - Aired 2/22/2002
Tired of missing his favorite TV shows because of studying, Dexter creates a special helmet that absorbs all the TV info.
#9 - Opposites Attract
Season 3 - Episode 23 - Aired 6/14/2002
Dexter creates a magnetic field to keep Dee Dee away from him.
#10 - A Mom & Dad Cartoon
Season 3 - Episode 28 - Aired 6/28/2002
Mom and Dad are having a discussion while playing scrabble, a discussion that Dexter and Dee Dee don't interpret the right way.
#11 - RoboDexo 3000
Season 3 - Episode 26 - Aired 6/21/2002
Dexter creates the ultimate robot (RoboDexo 3000) to replace his previous 200 model.
#12 - The Grand Daddy of All Inventions
Season 3 - Episode 9 - Aired 11/30/2001
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!
#13 - If Memory Serves
Season 3 - Episode 13 - Aired 2/22/2002
Fearing that his memory might be limited, Dexter uses a device to save all his memories.
#14 - Would You Like That in the Can
Season 3 - Episode 20 - Aired 6/7/2002
A girl accidentally takes Dexter's lunchbox, so Dexter and his friend must go into the girls bathroom to get it.
#15 - Sole Brother
Season 3 - Episode 3 - Aired 11/16/2001
After a failed mutation experiment, Dexter becomes Dee Dee's foot.
#16 - Smells Like Victory
Season 3 - Episode 29 - Aired 6/28/2002
The U.S. army invades Dexter's lab and Dexter fights them, each side thinking the other is a troop of aliens.
#17 - Oh, Brother
Season 3 - Episode 30 - Aired 7/5/2002
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.
#18 - Lab on the Run
Season 3 - Episode 17 - Aired 3/29/2002
Two robots escape from Dexter's lab in order to have a better life.
#19 - Mind Over Chatter
Season 3 - Episode 4 - Aired 11/16/2001
Dexter uses a device to listen to what Dad is thinking, but the experiment backfires and everyone else can hear what Dexter is thinking.
#20 - Go, Dexter Family, Go!
Season 3 - Episode 34 - Aired 7/12/2002
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.
#21 - Scare Tactics
Season 3 - Episode 35 - Aired 9/20/2002
Dexter and Dad watch a late night horror movie, and spend a scary night in there house.
#22 - That Magic Moment
Season 3 - Episode 21 - Aired 6/14/2002
Dexter's Magic Uncle Ferger 'O Reiley pays a visit.
#23 - Poppa Wheely
Season 3 - Episode 10 - Aired 1/18/2002
It's career day and Dexter is ashamed of his Dad so he creates a Dad that looks more like him.
#24 - Bar Exam
Season 3 - Episode 32 - Aired 7/5/2002
Dexter must pass a physical bar exam if he wants to pass P.E.
#25 - The Mock Side of the Moon
Season 3 - Episode 12 - Aired 1/18/2002
Dexter travels to the moon and finds aliens that are planning to come to Earth to take everything.