"The Adventures of Jimmy Neutron: Boy Genius"
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Season: 1 | 2 | 3 | unknown
Year: 2002 | 2003 | 2004 | 2005 | 2006 | unknown

Season 1

Season 1, Episode 1: When Pants Attack

20 July 2002
Jimmy Neutron and Timmy Turner vie against each other for Cindy's affections and Prof. Calamitous employs Cosmo and Wanda in his evil plans.

Season 1, Episode 2: Normal Boy/Birth of a Salesman

6 September 2002
Jimmy creates a machine that zaps his intelligence away in order to fit in, while his missing brains are needed to stop a meteor aimed at Retroville./ Jimmy builds a candy selling robot salesman who won't take no for an answer.

Season 1, Episode 3: Brobot/The Big Pinch

13 September 2002
Boredom causes Jimmy to create an overly energetic robot for a little brother/ After bringing Thomas Edison to the present, history rewrites itself by vanquishing all electrical machinery.

Season 1, Episode 4: Granny Baby/Time Is Money

20 September 2002
Jimmy turns his babysitting Grandma into a toddler to avoid her elderly rants and rambles/ Jimmy goes back in time to convince his dad to invest in a successful fast food chain, making the family rich in the present.

Season 1, Episode 5: I Dream of Jimmy/Raise the Oozy Scab

27 September 2002
Jimmy and his friends use a sub to find treasure hidden in an old, sunken ship somewhere on the ocean floor/Carl confronts his nightmares of the "terrible spooky thing" by allowing Jimmy to enter his dreams.

Season 1, Episode 6: Jimmy on Ice/Battle of the Band

4 October 2002
Jimmy attacks the earth's atmosphere with sun block to end Retroville's heatwave causing a second ice age instead. / Jimmy creates musical instruments that play based on thought waves to beat Cindy and Libby in a school talent show.

Season 1, Episode 7: See Jimmy Run/Trading Faces

14 October 2002
After consistently finishing last in his gym class races, Jimmy invents a pair of super fast running shoes until things get out of control/ Jimmy's new experiment goes horribly wrong causing him to switch bodies with Cindy.

Season 1, Episode 8: The Phantom of Retroland/My Son the Hamster

30 October 2002
A dare leads Jimmy and pals to stay over night at Retroland to prove once and fall all the existence of the park's phantom/ Not to dissimilar to 1958's 'The Fly', an accident rearranges the bodies and heads of Jimmy and Carl's pet hamster.

Season 1, Episode 9: Hall Monster/Hypno Birthday to You

1 November 2002
When the old tyrant of a hall monster leaves, Jimmy is picked as his replacement. /In order to get his new chemistry set right away, Jimmy hypnotizes his parents.

Season 1, Episode 10: Krunch Time/Substitute Creature

15 November 2002
Jimmy comes up with a snack that is even tastier than everyone's favorite./Miss Fowl swallows a seed from Jimmy's DNA-accelerated spinach plant turning her into a 50-foot plant creature.

Season 1, Episode 11: Safety First/Crime Sheen Investigation

30 November 2002
Jimmy creates an electronic bodyguard to protect him from a bully./Jimmy helps Sheen find his missing Ultra-Lord action figure.

Season 1, Episode 12: Journey to the Center of Carl/Aaughh!! Wilderness!!

31 January 2003

Season 1, Episode 13: Party at Neutron's/Ultra Sheen

17 February 2003

Season 1, Episode 14: Journey to the Center of Carl/Aaugh! Wilderness

31 January 2003
Jimmy creates a "get out of school sick" patch. / Hugh takes Jimmy, Carl and Sheen camping in the wild.

Season 1, Episode 15: Safety First/Crime Sheen Investigation

7 October 2002

Season 1, Episode 16: The Eggpire Strikes Back

June 2003
The Yolkians have come to earth, but this time they seek out only peace and brotherhood with the people of Retroville. While Jimmy Neutron suspects the worst, everyone in town is ready to forgive and forget.

Season 1, Episode 17: Party at Neutron's/Ultra Sheen

17 February 2003
Jimmy's newest invention lets Sheen actually be a player in his favorite video game! He enters UltraLord Versus Robo-Fiend and is later joined by Jimmy. But when Carl enters in Llamapalooza, Jimmy's faced with the real problem of getting them all back into the real world. Invention: Neutronic Game Pyramid.

Season 1, Episode 18: Broadcast Blues/Professor Calamitous, I Presume

14 March 2003
Principal Pinkly makes Cindy the producer of Jimmy's public-access TV show. /The mad Professor Finbarr Calamitous schemes to make Jimmy his "scientific slave."

Season 1, Episode 19: Make Room for Daddy-O

6 June 2003
The Father's Day talent show is a few days away so Jimmy invents a device that turns dorky Hugh into the coolest dad in Retroville.

Season 1, Episode 20: Episode #1.20


Season 1, Episode 21: Maximum Hugh/Sleepless in Retroville

17 May 2003
At the parent-child picnic, Jimmy gives his dad a bionic sweatband to help their team beat Cindy's./ Jimmy invents a machine that maximizes sleepover fun.

Season 2

Season 2, Episode 1: A Beautiful Mine

August 2003
When a mysterious meteor encrusted with precious gems plummets to earth, Jimmy and company decide to head into space to mine the priceless asterubies.

Season 2, Episode 2: Sorry, Wrong Era

5 September 2003
Jimmy invents the Quantum Replay 9000 which enables him to go back in time. Hugh accidentally sends Jimmy, Car, and Sheen back 200 million years!

Season 2, Episode 3: Operation: Rescue Jet Fusion

13 October 2003
Jimmy is enlisted as a spy by the Big Top Secret Organization. His mission: find and rescue Agent X - who turns out to be Jimmy's movie hero, Jet Fusion.

Season 2, Episode 4: The Retroville 9/Grumpy Young Men

3 October 2003
Jimmy captains a winning baseball team using souped up equipment./They boys use a metabolic accelerator to make them old enough to buy a violent video game.

Season 2, Episode 5: Nightmare in Retroville

29 October 2003
Sheen and Carl want scary Halloween costumes. However, when Jimmy turns them into monsters, they terrorize the town.

Season 2, Episode 6: Holly Jolly Jimmy

8 December 2003
Jimmy is convinced that Santa Claus does not exist. To prove his theory, he travels to the North Pole where he discovers a remote toy factory.

Season 2, Episode 7: Return of the Nanobots

January 2004
The nanobots, having been imprisoned in Jimmy's lab after going berserk in their last mission, are upgraded to assist Jimmy with correcting his poetry homework. Meanwhile, Hugh argues with Judy that he wants quality "Hugh Time".

Season 2, Episode 8: Love Potion #976/J

12 February 2004
A laboratory mishap exposes Jimmy, Carl and Sheen to a powerful pheromone that causes each of them to fall madly in love with the next female he sees.

Season 2, Episode 9: The Junkman Cometh

May 2004
Jimmy must rescue Brobot's parents from the terrifying Junk Man, a galactic space scoundrel who plans to dismantle the robots and sell their parts to the highest bidder.

Debi Derryberry ... James Isaac 'Jimmy' Neutron (voice)

Jeffrey Garcia ... Sheen Estevez (voice)

Rob Paulsen ... Carl Wheezer (voice)

Mark DeCarlo ... Hugh Neutron (voice)

Carolyn Lawrence ... Cindy Vortex (voice)

Frank Welker ... Goddard (voice)

Charles Adler ... Junkman (voice)

Megan Cavanagh ... Judy Neutron (voice)

Jim Cummings ... Gortox the Irritable / Popbot / Goddard's Speaking Voice (voice)

Paul Greenberg ... Brobot (voice)

Season 2, Episode 10: The Great Egg Heist/The Feud

May 2004
Jimmy and Carl get caught in the middle of a feud between their dads. Jimmy must help Asian Princess, Peggy Tsu retrieve the Egg Drop Jade before her evil brother steals it.

Season 2, Episode 11: MaternoTron Knows Best/Send in the Clones

9 March 2004
While Judy Neutron takes a spa vacation, Jimmy invents The Maternotron 6000 to take care of the house./Jimmy clones himself so he doesn't have to do chores.

Season 2, Episode 12: Out, Darn Spotlight

10 March 2004
Jimmy tries out for the lead role of Macbeth in Principal Willoughby's play "Macbeth in Space" for a chance to kiss Betty Quinlan, but Nick Dean receives the role, and Jimmy desperately volunteers himself to be in charge of the stage effects so he can still impress her by creating outstanding props and visuals. Nick wipes out on his skateboard, so Jimmy has to memorize and play his part at the last minute, leaving Sheen in charge of the effect module while he's not on stage. Cindy is cast as a witch, and she goes out of character several times to draw attention to herself from a big-shot TV producer in the front row. Her shenanigans cause a major mishap with Jimmy's effect module as it produces a massive tornado.

Season 2, Episode 13: Foul Bull/The Science Fair Affair

May 2004
During a class trip to a rodeo, Jimmy, Carl and Sheen fall for a cute little cowgirl named Sally./Cindy Vortex leads a campaign to ban Jimmy from the school's science fair.

Season 2, Episode 14: Episode #2.14


Season 2, Episode 15: Episode #2.15


Season 2, Episode 16: Episode #2.16


Season 2, Episode 17: Men at Work

May 2004
Carl, Sheen, and Jimmy take jobs at a local burger joint. Jimmy transforms it to a fully automated restaurant that aims to please the customers and destroy the competition.

Season 2, Episode 21: Beach Party Mummy

19 September 2003
When his Electro-Life gizmo accidentally brings mummies to life, Jimmy's got to keep him and his friends from becoming the latest addition to Queen Hazabataslapya's Tomb.

Season 3

Season 3, Episode 1: The Mighty Wheezers/Billion Dollar Boy

7 June 2004
Jimmy and company are invited to the home of a spoiled Boy Billionaire - who wants Jimmy's dog./Jimmy designs a temporary remedy at the Wheezer's house so he and Carl can have fun.

Season 3, Episode 2: Attack of the Twonkies

11 November 2004
Jimmy returns from an excavation on the Twonkus-3 comet with a small furry creature burrowed in his soil samples that have a rather violent reaction to music.

Season 3, Episode 3: Lights! Camera! Danger!

27 November 2004
After a run in with a radiation belt in outer space, Jimmy, Cindy, Carl, Sheen and Libby are all endowed with super powers.

Season 3, Episode 4: The Tomorrow Boys

23 May 2005
Jimmy and the boys use Jimmy's latest invention to travel into the future to discover that the entire town has fallen under the totalitarian rule of Libby.

Season 3, Episode 5: Fundemonium

24 May 2005
Jimmy's dad loses his job at the now defunct automotive plant which means that the Neutrons may have to move to a new town. As a last-ditch effort to keep the family in Retroville, Hugh applies for a job as a toy inventor.

Season 3, Episode 6: Stranded

26 May 2005
After a hovercraft accident in the middle of the ocean, Jimmy and Cindy find themselves stranded on a deserted island.

Season 3, Episode 7: Jimmy Goes to College

27 May 2005
Jimmy is recruited by the most prestigious science college in the country to be their new superstar student. But when he gets there, Jimmy becomes the unwitting target of rival student, Seymour Nimmelfarb.

Season 3, Episode 8: Crouching Jimmy, Hidden Sheen

18 October 2005
In Retroville, Sheen is just an average hyperactive kid. But in Shangri Llama he is known as The Chosen One, or One Who Puts Foot Behind Head.

Debi Derryberry ... James Isaac 'Jimmy' Neutron (voice)

Jeffrey Garcia ... Sheen Estevez (voice)

Rob Paulsen ... Carl Wheezer (voice)

Mark DeCarlo ... Hugh Neutron (voice)

Carolyn Lawrence ... Cindy Vortex (voice)

Frank Welker ... Goddard (voice)

Andrea Martin ... Ms. Fowl (voice)

Corey Burton ... Head Monk (voice)

Megan Cavanagh ... Judy Neutron (voice)

Michael Hagiwara ... Master Hong / Ninja (voice)

Phil LaMarr ... Bolbi Stroganofsky (voice)

James Sie ... Yoo Yee / Elderly Monk / Ninja (voice)

Season 3, Episode 9: Clash of the Cousins/Who's Your Mommy

20 June 2005
The Neutron family has gathered to celebrate Aunt Maybelline's birthday. When Jimmy's present explodes, everyone suspects him of fowl./On a trip to Planet Schmengy, a strange alien substance attaches itself to Carl's face.

Season 3, Episode 10: Incredible Shrinking Town

23 January 2006
When the entire population of Retroville is accidentally hit by Jimmy's shrink ray, the Space Bandits abduct everyone with the nefarious plan of marketing and selling them throughout the galaxy as living dolls.

Debi Derryberry ... James Isaac 'Jimmy' Neutron (voice)

Jeffrey Garcia ... Sheen Estevez (voice)

Rob Paulsen ... Carl Wheezer (voice)

Mark DeCarlo ... Hugh Neutron (voice)

Carolyn Lawrence ... Cindy Vortex (voice)

Frank Welker ... Goddard (voice)

Jeff Bennett ... Barbarino (voice)

Megan Cavanagh ... Judy Neutron (voice)

Jim Cummings ... Mayor Quadar (voice)
Graystar ... Tall Elementary Students (voice)

Maurice LaMarche ... Zix / Ticket Vendor (voice)

Phil LaMarr ... Bolbi Stroganofsky (voice)

Andrea Martin ... Ms. Fowl (voice)

Kevin Michael Richardson ... Tee (voice)

Crystal Scales ... Libby Fallfax (voice)

Season 3, Episode 11: One of Us/Vanishing Act

24 January 2006
A new TV show turns everyone in Retroville into mindless and exceedingly cheerful zombies./To impress Betty Quinlin, Jimmy performs a magic show using a cheap magic kit that's full of his own technological upgrades.

Season 3, Episode 12: Trouble with Clones

25 January 2006
Evil Jimmy, one of Jimmy's original clones, comes back from space and tries to clone the earth using Jimmys duplicating camera, which makes the original copy fade into oblivion.

Season 3, Episode 13: The Evil Beneath/Carl Weezer, Boy Genius

26 January 2006
Carl's pen pal, Elke Elkberg from Sweden is coming to Retroville to meet him, and Carl is in a panic.The boys travel to the Bahama Quadrangle to disprove the myth of the disappearances associated with the mysterious site.

Season 3, Episode 14: Who Framed Jimmy/Flippy

27 January 2006
Jimmy is framed for a break in at the Retroville Bank. When Carl and Sheen attempt to free him from his incarceration, the three boys end up on a chain gang together.

Debi Derryberry ... James Isaac 'Jimmy' Neutron (voice)

Jeffrey Garcia ... Sheen Estevez (voice)

Rob Paulsen ... Carl Wheezer (voice)

Mark DeCarlo ... Hugh Neutron (voice)

Carolyn Lawrence ... Cindy Vortex (voice)

Frank Welker ... Goddard (voice)

Jeff Bennett ... Cop (voice)

Megan Cavanagh ... Judy Neutron (voice)

Bill Farmer ... Warden Buford Lee Stormstrucker (voice)

Phil LaMarr ... Bolbi Stroganofsky (voice)

Season 3, Episode 15: My Big Fat Spy Wedding

27 July 2005
Jimmy's new mission from the BTSO is to follow Beautiful Gorgeous. He takes the job and he discovers that she and Jet Fusion are getting married!

Season 3, Episode 16: The League of Villains

18 June 2005
King Goobot has organized the most diabolical collection of bad guys to ever assemble on one space station. Their mission: Get Jimmy Neutron.

Season 3, Episode 17: How to Sink a Sub/Lady Sings the News

17 November 2006
When Jimmy hides a time displacement device in the teachers' transportation to the annual education convention, the entire faculty of Lindberg Elementary is sent into temporary time limbo.

Season 3, Episode 18: King of Mars

25 November 2006
Eustace Strych is back, and he's still determined to humiliatingly defeat Jimmy. Now the race to find an energy source on Mars is on! Who will win?

Season 3, Episode 19: El Magnifico/Best in Show

25 November 2006
Goddard is disqualified from the Retroville Pet Show because he is not technically a real dog./SheenÂ's dad, Mr. Estevez desperately wants to impress his son. Mr. Estevez has to pretend he is a superhero in order to impress him.

Unknown Season

Monster Hunt/Jimmy for President

11 November 2003
Jimmy sets out to disprove a town myth that a lake monster exists off the coast of Retroville./Jimmy runs for class president against Sheen, Libby and Bolbi - the new kid.

Sheen's Brain

8 March 2004
Sheen is one math test away from being left back, so Jimmy turns his Brain Drain helmet into a Brain Gain helmet and uses it on his buddy, instantly quadrupling Sheen's IQ.

Special: Jimmy/Timmy 3 - The Jerkinators!

January 2005
Timmy Turner is magically sent to the secret lab of none other than Jimmy Neutron, the boy with the genius IQ. How will Timmy and Jimmy get back to each others own worlds?

The Junk Man

12 March 2004
Jimmy must rescue Brobot's parents from the terrifying Junk Man, a galactic space scoundrel who plans to dismantle the robots and sell their parts to the highest bidder.

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