In his lab, Jimmy constructs the perfect little brother he never had, "Brobot".
Aired: Jul 20, 2002 Since Jimmy's a scientist, he has more important things to do than pick up hi...
Aired: Sep 6, 2002 Jimmy is tired of being a genius, so he decides to drain his brain to normal ...
Aired: Sep 6, 2002 Miss Fowl's class has a candy-selling contest, with the grand prize being a t...
Aired: Sep 13, 2002 In his lab, Jimmy constructs the perfect little brother he never had, "Brobot".
Aired: Sep 13, 2002 To settle an argument with Cindy, Jimmy brings Thomas Edison to school.
Aired: Sep 20, 2002 Jimmy's Granny comes to visit and he gives her his new youth tonic potion.
Aired: Sep 20, 2002 Jimmy goes 15 years into the past to a time when his parents were swinging sw...
Aired: Sep 27, 2002 Jimmy and Cindy are forced to collaborate on a science project involving hidd...
Aired: Sep 27, 2002 Jimmy invents the Dream Injector 5000 and enters Carl's dream to figure out w...
Aired: Oct 4, 2002 Jimmy's attempt to cool off the summer heat wave results in a new Ice Age.
Aired: Oct 4, 2002 Jimmy, Carl and Sheen form a band in order to beat out Cindy and Libby for th...
Aired: Oct 14, 2002 To get revenge on Cindy for winning a race, Jimmy adapts his running shoes so...
Aired: Oct 30, 2002 Jimmy tries to disprove Nick's scary tale about the Phantom of Retroland.
Aired: Oct 30, 2002 Jimmy's teleporting goof-up leads to him switching heads with Carl's pet hams...
Aired: Nov 1, 2002 When the old tyrant of a hall monster leaves, Jimmy is picked as his replacem...
Aired: Nov 1, 2002 In order to get his new chemistry set right away, Jimmy hypnotizes his parents.
Aired: Nov 15, 2002 Jimmy comes up with a snack that is even tastier than everyone's favorite.
Aired: Nov 15, 2002 Miss Fowl swallows a seed from Jimmy's DNA-accelerated spinach plant turning ...
Aired: Nov 30, 2002 Jimmy creates an electronic bodyguard to protect him from a bully.
21. Maximum Hugh/Sleepless in Retroville
Aired: Nov 30, 2002At the parent-child picnic, Jimmy gives his dad a bionic sweatband to help th...
22. Journey to the Center of Carl
Aired: Jan 31, 2003Jimmy creates a "get out of school sick" patch.
Aired: Jan 31, 2003 Hugh takes Jimmy, Sheen, and Carl on a camping trip into the wilderness, allo...
Aired: Feb 17, 2003 Sheen and Carl convince Jimmy to throw a party when his parents go out to wat...
Aired: Feb 17, 2003 Jimmy uses his Neutronic Game Cube to send Sheen into his favorite Ultra Lord...
Aired: Mar 14, 2003 Jimmy lands the spot of host on Lindbergh Elementary's Public Access show! Wh...
27. Professor Calamitous, I Presume
Aired: Mar 14, 2003The mad Professor Finbarr Calamitous schemes to make Jimmy his "scientific sl...
Aired: May 17, 2003 At the parent-child picnic, Jimmy gives his dad a bionic sweatband to help th...
Aired: May 17, 2003 Jimmy is hosting a sleepover with Carl and Sheen! To make it the best slumber...
Aired: Jun 6, 2003 The Father's Day talent show is a few days away so Jimmy invents a device tha...
Aired: Aug 1, 2003 Jimmy, Carl, Sheen, Cindy, Libby, and Goddard blast off into space in Jimmy's...
Aired: Sep 5, 2003 Jimmy invents the Quantum Replay 9000 which enables him to go back in time. H...
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Main Cast
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