The Adventures of Jimmy Neutron: Boy Genius Season 1 Episodes

Episode 0

Runaway Rocketboy

Jimmy runs away after his parents ground him for launching Carl off the roof. Little do his folks know that Jimmy has been abducted by aliens, who think he knows about earth's defense systems.

Episode 1

When Pants Attack

Sat, Jul 20, 200224 mins

Jimmy, Carl, Sheen, and Cindy are attacked by their own pairs of pants resulting from a new invention gone awry, eventually setting off a chain reaction for all of the other pants in town.

Episode 2

Normal Boy/Birth of a Salesman

Fri, Sep 6, 200223 mins

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.

Episode 3

Brobot/The Big Pinch

Fri, Sep 13, 200223 mins

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.

Episode 4

Granny Baby/Time Is Money

Fri, Sep 20, 200223 mins

Granny Baby: Jimmy's paternal grandmother and Hugh's mother babysits her grandson, Jimmy. Judy doesn't want Jimmy to do any experiments on his grandmother while she and Hugh are going on their third honeymoon. But Jimmy gets bored hearing his grandmother's stories and he places a substance in his grandmother's medicine, but she is turned into a baby. Jimmy enlists Cindy to help him create an antidote for his grandmother before his parents get home. Time Is Money: Jimmy wants an expensive encyclopedia set, he goes back in time to convince his young father to invest in McSpanky's. Jimmy's wish on being wealthy comes true, but his parents have become cold and distant towards him. Even though Jimmy has the encyclopedia set, he realizes that have money and status aren't what they seem. Jimmy fixes his mistake and he decides not to get the encyclopedias.

Episode 5

I Dream of Jimmy/Raise the Oozy Scab

Fri, Sep 27, 200224 mins

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.

Episode 6

Jimmy on Ice/Battle of the Band

Fri, Oct 4, 200224 mins

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.

Episode 7

See Jimmy Run/Trading Faces

Mon, Oct 14, 200223 mins

Jimmy Neutron unfortunately fails to beat Cindy Vortex in a relay race causing him to create Speed Shoes that will allow him to travel on unstable speeds. Jimmy Neutron does run extremely fast after but can't get remove his shoes due to his feet moving too fast. He tries to get his friends attention but he's too invisible at this point. Jimmy then uses the school's merry go round to spin really fast causing his feet to separate from his shoes. He is then made fun of when he turns into a purple slime substance.

Episode 8

The Phantom of Retroland/My Son the Hamster

Wed, Oct 30, 200224 mins

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.

Episode 9

Hall Monster/Hypno Birthday to You

Fri, Nov 1, 200223 mins

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.

Episode 10

Krunch Time/Substitute Creature

Fri, Nov 15, 200223 mins

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.

Episode 11

Safety First/Crime Sheen Investigation

Mon, Oct 7, 200224 mins

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

Episode 12

Journey to the Center of Carl/Aaugh! Wilderness

Fri, Jan 31, 200323 mins

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

Episode 13

The Egg-Pire Strikes Back

Fri, Apr 25, 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.

Episode 14

Party at Neutron's/Ultra Sheen

Mon, Feb 17, 200323 mins

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.

Episode 15

Broadcast Blues/Professor Calamitous, I Presume

Fri, Mar 14, 200324 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."

Episode 16

The Eggpire Strikes Back

Fri, Apr 25, 200345 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.

Episode 17

Maximum Hugh/Sleepless in Retroville

Tue, May 27, 200324 mins

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.

Episode 18

Make Room for Daddy-O

Fri, Jun 6, 200323 mins

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.

Episode 19

A Beautiful Mine

Fri, Aug 1, 200324 mins

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

Episode 20

Sorry, Wrong Era

Fri, Sep 5, 200324 mins

Jimmy invents the Quantum Replay 9000 which enables him to rewind a few minutes. But Hugh is a little tweaker, and he intentionally sends the lads back 2000000 years. (Also, this episode uses the unfunniest gag in cartoon history.)