Season 1

September 13, 2002

In his lab, Jimmy constructs the perfect little brother he never had, "Brobot".

September 13, 2002

To settle an argument with Cindy, Jimmy brings Thomas Edison to school.

September 20, 2002

Jimmy's Granny comes to visit and he gives her his new youth tonic potion.

September 20, 2002

Jimmy goes 15 years into the past to a time when his parents were swinging sweethearts.

September 27, 2002

Jimmy and Cindy are forced to collaborate on a science project involving hidden treasure.

September 27, 2002

Jimmy invents the Dream Injector 5000 and enters Carl's dream to figure out what he is afraid of.

October 4, 2002

Jimmy's attempt to cool off the summer heat wave results in a new Ice Age.

October 4, 2002

Jimmy, Carl and Sheen form a band in order to beat out Cindy and Libby for the talent contest first prize.

October 14, 2002

To get revenge on Cindy for winning a race, Jimmy adapts his running shoes so he can move at lightning speed.

October 14, 2002

Jimmy comes up with an invention that allows him to read Cindy's mind.

October 30, 2002

Jimmy tries to disprove Nick's scary tale about the Phantom of Retroland.

October 30, 2002

Jimmy's teleporting goof-up leads to him switching heads with Carl's pet hamster.

November 1, 2002

When the old tyrant of a hall monster leaves, Jimmy is picked as his replacement.

November 1, 2002

In order to get his new chemistry set right away, Jimmy hypnotizes his parents.

November 15, 2002

Jimmy comes up with a snack that is even tastier than everyone's favorite.

November 15, 2002

Miss Fowl swallows a seed from Jimmy's DNA-accelerated spinach plant turning her into a 50-foot plant.

November 30, 2002

Jimmy creates an electronic bodyguard to protect him from a bully.

November 30, 2002

Sheen's oldest and most prized UltraLord is missing! It's up to Jimmy, playing a high-tech Sherlock Holmes, to find it.

January 31, 2003

Jimmy creates a "get out of school sick" patch.

January 31, 2003

Hugh takes Jimmy, Sheen, and Carl on a camping trip into the wilderness, allowing no technology whatsoever. So what will save them when a big problem comes along?

February 17, 2003

Sheen and Carl convince Jimmy to throw a party when his parents go out to watch Ducks. But when Hugh and Judy come home early, how can Jimmy convince his guests to leave?

February 17, 2003

Jimmy uses his Neutronic Game Cube to send Sheen into his favorite Ultra Lord video game.

March 14, 2003

Jimmy lands the spot of host on Lindbergh Elementary's Public Access show! When the show fails miserably, Cindy and Libby are brought in as producer and co-star, changing informative Science With Jimmy to flashy Funky Jam Dance Party (with some science).

March 14, 2003

The mad Professor Finbarr Calamitous schemes to make Jimmy his "scientific slave."

May 17, 2003

At the parent-child picnic, Jimmy gives his dad a bionic sweatband to help their team beat Cindy's.

May 17, 2003

Jimmy is hosting a sleepover with Carl and Sheen! To make it the best slumber party in history, Jimmy invents a machine to make perfect pillows for pillow fights, create made-to-order pizzas, and tell scream-your-head-off scary stories. But what happens if the invention is overloaded and the programs mix up?

June 6, 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.

August 1, 2003

Jimmy, Carl, Sheen, Cindy, Libby, and Goddard blast off into space in Jimmy's newly invented spaceship to mine for aster-rubies while fighting off space bandits and their own greed.

September 5, 2003

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