July 20, 2002 • 24m
Since Jimmy's a scientist, he has more important things to do than pick up his pants - like invent a device that'll do that chore ...Read more
September 6, 2002 • 12m
Jimmy is tired of being a genius, so he decides to drain his brain to normal capacity. But when a big meteor heads straight for Re...Read more
September 6, 2002 • 12m
Miss Fowl's class has a candy-selling contest, with the grand prize being a trip to Retroland! To beat Cindy in the contest, Jimmy...Read more
September 13, 2002 • 12m
In his lab, Jimmy constructs the perfect little brother he never had, "Brobot".
September 13, 2002 • 12m
To settle an argument with Cindy, Jimmy brings Thomas Edison to school.
September 20, 2002 • 12m
Jimmy's Granny comes to visit and he gives her his new youth tonic potion.
September 20, 2002 • 12m
Jimmy goes 15 years into the past to a time when his parents were swinging sweethearts.
September 27, 2002 • 12m
Jimmy and Cindy are forced to collaborate on a science project involving hidden treasure.
September 27, 2002 • 12m
Jimmy invents the Dream Injector 5000 and enters Carl's dream to figure out what he is afraid of.
October 4, 2002 • 12m
Jimmy's attempt to cool off the summer heat wave results in a new Ice Age.
October 4, 2002 • 12m
Jimmy, Carl and Sheen form a band in order to beat out Cindy and Libby for the talent contest first prize.
October 14, 2002 • 12m
To get revenge on Cindy for winning a race, Jimmy adapts his running shoes so he can move at lightning speed.
October 14, 2002 • 12m
Jimmy comes up with an invention that allows him to read Cindy's mind.
October 30, 2002 • 12m
Jimmy tries to disprove Nick's scary tale about the Phantom of Retroland.
October 30, 2002 • 12m
Jimmy's teleporting goof-up leads to him switching heads with Carl's pet hamster.
November 1, 2002 • 12m
When the old tyrant of a hall monster leaves, Jimmy is picked as his replacement.
November 1, 2002 • 12m
In order to get his new chemistry set right away, Jimmy hypnotizes his parents.
November 15, 2002 • 12m
Jimmy comes up with a snack that is even tastier than everyone's favorite.
November 15, 2002 • 12m
Miss Fowl swallows a seed from Jimmy's DNA-accelerated spinach plant turning her into a 50-foot plant.
November 30, 2002 • 12m
Jimmy creates an electronic bodyguard to protect him from a bully.
November 30, 2002 • 12m
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 • 12m
Jimmy creates a "get out of school sick" patch.
January 31, 2003 • 12m
Hugh takes Jimmy, Sheen, and Carl on a camping trip into the wilderness, allowing no technology whatsoever. So what will save them...Read more
February 17, 2003 • 12m
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...Read more
February 17, 2003 • 12m
Jimmy uses his Neutronic Game Cube to send Sheen into his favorite Ultra Lord video game.
March 14, 2003 • 12m
Jimmy lands the spot of host on Lindbergh Elementary's Public Access show! When the show fails miserably, Cindy and Libby are brou...Read more
March 14, 2003 • 12m
The mad Professor Finbarr Calamitous schemes to make Jimmy his "scientific slave."
May 17, 2003 • 12m
At the parent-child picnic, Jimmy gives his dad a bionic sweatband to help their team beat Cindy's.
May 17, 2003 • 12m
Jimmy is hosting a sleepover with Carl and Sheen! To make it the best slumber party in history, Jimmy invents a machine to make pe...Read more
June 6, 2003 • 24m
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 • 24m
Jimmy, Carl, Sheen, Cindy, Libby, and Goddard blast off into space in Jimmy's newly invented spaceship to mine for aster-rubies wh...Read more
September 5, 2003 • 24m
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.