The Adventures of Jimmy Neutron, Boy Genius - Season 2 (2003)

Sheen and Carl want scary Halloween costumes. However, when Jimmy turns them into monsters, they terrorize the town.

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.

The nanobots, having been imprisoned in Jimmy's lab after going berserk in their last mission, are upgraded to assist Jimmy with correcting his poetry homework. Meanwhile, Hugh argues with Judy that he wants quality "Hugh Time".

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.

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.

Jimmy and Carl get caught in the middle of a feud between their dads. Jimmy must help Asian Princess, Peggy Tsu retrieve the Egg Drop Jade before her evil brother steals it.

While Judy Neutron takes a spa vacation, Jimmy invents The Maternotron 6000 to take care of the house./Jimmy clones himself so he doesn't have to do chores.

Jimmy tries out for the lead role of Macbeth in Principal Willoughby's play "Macbeth in Space" for a chance to kiss Betty Quinlan, but Nick Dean receives the role, and Jimmy desperately volunteers himself to be in charge of the stage effects so he can still impress her by creating outstanding props and visuals. Nick wipes out on his skateboard, so Jimmy has to memorize and play his part at the last minute, leaving Sheen in charge of the effect module while he's not on stage. Cindy is cast as a witch, and she goes out of character several times to draw attention to ...

During a class trip to a rodeo, Jimmy, Carl and Sheen fall for a cute little cowgirl named Sally./Cindy Vortex leads a campaign to ban Jimmy from the school's science fair.

Timmy Turner is magically sent to the secret lab of none other than Jimmy Neutron, the boy with the genius IQ. How will Timmy and Jimmy get back to each others own worlds?

Jimmy and company are invited to the home of a spoiled Boy Billionaire - who wants Jimmy's dog./Jimmy designs a temporary remedy at the Wheezer's house so he and Carl can have fun.

Carl, Sheen, and Jimmy take jobs at a local burger joint. Jimmy transforms it to a fully automated restaurant that aims to please the customers and destroy the competition.

Jimmy sets out to disprove a town myth that a lake monster exists off the coast of Retroville./Jimmy runs for class president against Sheen, Libby and Bolbi - the new kid.

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 his buddy, instantly quadrupling Sheen's IQ.

Space rocks with markings are landing on planets throughout the galaxy. Jimmy convinces Carl, Sheen, Libby and Cindy to break into an Army base and decipher the rock.