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The Adventures of Jimmy Neutron: Boy Genius Season 3 Episodes

Season 3 Episode Guide

24 Episodes 2004 - 2006

Episode 1

Lights, Camera, Danger

Sat, Nov 27, 2004 30 mins

A script written by one of the kids gets turned into a major motion picture.

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Episode 2

The N Men

Sat, Nov 27, 2004 30 mins

Jimmy and his friends develop mutant powers after traveling through an asteroid belt.

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Episode 3

Tomorrow Boys

Sat, Nov 27, 2004 30 mins

Jimmy, Carl and Sheen get a preview of the future and don't like what they see: A world under the megalomaniacal rule of Libby.

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The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 3 image

Episode 4

Fundemonium

Sat, Nov 27, 2004 30 mins

The Neutron family's future in Retroville hinges on Hugh's success as a toy inventor. Not willing to take any chances, Jimmy forgoes sleep to make improvements on his dad's creations.

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Episode 5

Clash of the Cousins; Who's Your Mommy

Mon, Jun 20, 2005 30 mins

Jimmy isn't very well liked at a reunion of Hugh's family; a parasite attaches itself to Carl's face.

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The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 5 image

Episode 6

Stranded

Thu, May 26, 2005 30 mins

Jimmy's true feelings towards Cindy are revealed when the two get stranded together during a research trip to the Equator.

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Episode 7

Jimmy Goes to College

Fri, May 27, 2005 30 mins

Jimmy pursues academic challenges at college.

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Episode 8

The Incredible Shrinking Town

Mon, Jan 23, 2006 30 mins

Retroville and its citizens are shrunk by Jimmy, putting them in danger of being crushed.

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The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 8 image

Episode 9

Crouching Jimmy, Hidden Sheen

Fri, Nov 18, 2005 30 mins

Sheen performs his martial arts skills in a fight against a ruthless kung-fu warrior who has kidnapped Libby.

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The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 9 image

Episode 10

One of Us; Vanishing Act

Tue, Jan 24, 2006 30 mins

Jimmy forms an unlikely alliance with Cindy to figure out why the people of Retroville are acting stranger than usual; Jimmy performs a magic trick that goes horribly wrong when he and his friends are transported to an alternate universe.

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Episode 11

Trouble with Clones

Wed, Jan 25, 2006 30 mins

Jimmy's evil clone returns to create a planet of misbehaving citizens.

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Episode 12

The Evil Beneath; Carl Wheezer, Boy Genius

Thu, Jan 26, 2006 30 mins

Jimmy, Carl and Sheen are captured and enslaved by a mad scientist while investigating the mystery of the Bahamas Quadrangle. Later, Carl turns to Jimmy for a quick way to increase his IQ and his chances with a cute exchange student from Sweden.

Where to Watch
The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 12 image

Episode 13

Who Framed Jimmy; Flippy

Fri, Jan 27, 2006 30 mins

Jimmy claims he's been framed for stealing a large sum of money and vows to prove his innocence; Hugh tries to launch a career as a ventriloquist with a Jimmy-modified puppet.

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The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 13 image

Episode 14

King of Mars

Sat, Nov 25, 2006 30 mins

Rivals Jimmy and kid billionaire Eustace Strych try to outdo one another on a mission to Mars.

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The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 14 image

Episode 15

Best in Show; El Magnifico

Sat, Nov 25, 2006 30 mins

A disgraced Goddard runs away from home after being disqualified from the Retroville Pet Show for not being a "real" dog; Mr. Estevez, with help from Jimmy, attempts to convince Sheen that he's a real-life superhero named El Magnifico.

Where to Watch
The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 15 image

Episode 16

My Big Fat Spy Wedding

Fri, Jul 22, 2005 30 mins

Cdr. Baker (Michael Clarke Duncan) recruits Jimmy to keep tabs on bad girl Beautiful Gorgeous (Wendie Malick) after she's sprung from prison. To Jimmy's utter shock, he finds Beautiful with his hero, Jet Fusion (Christian Slater), who has had a change of heart regarding the super-villainess.

Where to Watch
The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 16 image

Episode 17

The League of Villains

Sat, Jun 18, 2005 60 mins

Jimmy is kidnapped and held prisoner in the farthest reaches of space by a group of his enemies who have teamed up under the leadership of King Goobat (voice of S. Scott Bullock). Not willing to stand by and do nothing when their friend is in trouble, Sheen, Libby, Carl and Cindy use one of Jimmy's experiments to give themselves super powers. Other voices include...Professor Finbar Calamitous: Tim Curry. Beautiful Gorgeous: Wendie Malick. Tee: Kevin Michael Richardson.

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Episode 18

Jimmy Timmy Power Hour 2: When Nerds Collide

Mon, Jan 16, 2006 60 mins

Timmy Turner from "The Fairly OddParents" returns to Retroville and ends up getting into a rivalry with Jimmy over which of the boys Cindy will escort to an upcoming Friday the 13th dance. Meanwhile, Professor Calamitous (voice of Tim Curry) hatches a plan to get Wanda and Cosmo to become his evil accomplices.

Where to Watch
The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 18 image

Episode 19

How to Sink a Sub; Lady Sings the News

Fri, Nov 17, 2006 30 mins

Jimmy sends the teachers away for a week, and parents sub for them; the kids become news anchors for a local station with embarrassing results.

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The Adventures of Jimmy Neutron: Boy Genius, Season 3 Episode 19 image

Episode 20

Jimmy Timmy Power Hour 3: The Jerkinators!

Thu, May 31, 2007 60 mins

Rivals Jimmy and Timmy, who both like Cindy, form an unlikely friendship when the object of their affection goes on vacation and the two decide to hang out together.

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Episode 21

Love Potion 9.76/J

Sat, Feb 1, 2020 29 mins

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.

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Episode 22

The Egg-Pire Strikes Back/The Egg-Pire Strikes Back

Sat, Feb 1, 2020 62 mins

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.

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Episode 23

Broadcast Blues/Professor Calamitous, I Presume

Sun, Feb 2, 2020 27 mins

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."

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Episode 24

The Junk Man

Sun, Feb 2, 2020 31 mins

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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