September 19, 2003 • 24m
Bored by a class documentary on mummies, Jimmy decides to take Carl, Sheen, Libby, and Cindy along with him to see the real deal.
October 3, 2003 • 12m
Jimmy's determination to captain a winning baseball team leads him to rev up the equipment with Neutronic technology.
October 3, 2003 • 12m
They boys use a metabolic accelerator to make them old enough to buy a violent video game.
October 29, 2003 • 24m
In order to have the scariest Halloween costumes ever, Jimmy uses his latest invention to morph Carl and Sheen into a Vampire and a Werewolf.
November 11, 2003 • 12m
Jimmy, Sheen, Carl and Captain Betty set out on a mission to capture the lake monster that has haunted Lake Retroville for at least six months.
November 11, 2003 • 12m
Jimmy runs for class president against Sheen, Libby and Bolbi - the new kid.
November 14, 2003 • 24m
Jimmy attempts to update the mischievous Nanobots in order to correct errors in his homework, but the Nanobots take it upon themse...Read more
December 8, 2003 • 24m
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.
February 13, 2004 • 24m
A laboratory mishap exposes Jimmy, Carl and Sheen to a powerful pheromone that causes each of them to fall madly in love with the ...Read more
March 8, 2004 • 24m
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 hi...Read more
March 9, 2004 • 12m
While Judy Neutron takes a spa vacation, Jimmy invents The Maternotron 6000 to take care of the house.
March 9, 2004 • 12m
Jimmy clones himself so he doesn't have to do chores.
March 10, 2004 • 12m
Jimmy must help Asian Princess Peggy Tsu retrieve the Egg Drop Jade before her evil brother steals it.
March 10, 2004 • 12m
Jimmy and Carl get caught in the middle of a feud between their dads.
March 11, 2004 • 24m
Jimmy is desperate to get the starring role opposite dream girl Betty Quinlan in the school musical, "Macbeth in Space." But the o...Read more
March 12, 2004 • 24m
Jimmy must rescue Brobot's parents from the terrifying Junk Man, a galactic space scoundrel who plans to dismantle the robots and ...Read more
March 26, 2004 • 12m
During a class trip to a rodeo, Jimmy, Carl and Sheen fall for a cute little cowgirl named Sally.
March 26, 2004 • 12m
Cindy Vortex leads a campaign to ban Jimmy from the school's science fair.
June 2, 2004 • 24m
Carl, Sheen, and Jimmy take jobs at a local burger joint. Jimmy transforms it to a fully automated restaurant that aims to please ...Read more
June 7, 2004 • 12m
Jimmy designs a temporary remedy at the Wheezers' house so he and Carl can have fun.
June 7, 2004 • 12m
Jimmy and company are invited to the home of a spoiled boy billionaire - who wants Jimmy's dog.