The Adventures of Jimmy Neutron: Boy Genius

Jimmy invents a machine that reduces his brain power; a robotic salesman should win the school's candy-selling contest.

Jimmy constructs the little brother he never had; Jimmy uses his Time Pincher to bring Thomas Edison to the present.

Jimmy gives his Granny a youth tonic; Jimmy goes back in time and gives his parents an investment tip.

Jimmy and Cindy collaborate on a science project; Jimmy invents a machine to try to cure Carl's nightmares.

Jimmy accidentally plunges Retroville into a new Ice Age; Jimmy, Carl and Sheen start a band for the school talent contest.

Jimmy adapts his running shoes so that he can move at lightning speed; Jimmy's mind-reading machine accidentally transfers his mind into Cindy's head.

Jimmy tries to disprove a scary tale told by Nick; Jimmy's teleporting mistake leads him to switching heads with Carl's hamster.

Jimmy hypnotizes his parents into believing it is his birthday; Jimmy is chosen as the new hall monitor.

Jimmy invents a snack that turns out to be addictive; Miss Fowl swallows a seed from Jimmy's DNA accelerated spinach plant.

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

Jimmy's "get out of school sick" patch backfires; Hugh takes the boys camping.

Jimmy's public-access science show undergoes a change; Professor Calamitous schemes to make Jimmy his scientific slave.

The Yolkians seek peace and brotherhood with the people of Retroville.

The Yolkians seek peace and brotherhood with the people of Retroville.

Jimmy creates a bionic sweatband for his father; Jimmy invents a machine that maximizes sleep-over fun.

Jimmy tries to make his father more cool before the talent show.

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

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