"When Pants Attack," Double-Length Episode! - Household chores are such a bore, especially when it comes to picking up after yourself. To make life easier, Jimmy inserts a "smart chip" into his pants so they'll fold and put themselves away. But soon his pants, and nearly everyone else's in Retroville, develop minds of their own! "Normal Boy" - Jimmy wonders, "can't I get one day where being a genius doesn't screw my life up?" To find out, he creates the "Brain-Drain 8000", an invention that zaps him of his genius. But then who can help stop the flaming meteor that's headed straight for Retroville? "Birth Of A Salesman" - It's time to sell candy door-to-door in the school's candy selling contest. The prize: a VIP trip to Retroland Amusement park. To help him win, Jimmy creates the Willy Loman 3000 - A SuperSelling Machine. But Jimmy discovers a glitch when the WL3000 starts GIVING away the candy...and Jimmy's rocket...and Goddard! "Brobot" - Jimmy discovers the hard way that being the only child does have its advantages! Unfortunately, it takes his creation of a little brother to make the point. And nowhere does the point become sharper than when Jimmy's friends and parents start favoring the annoying, nearly perfect little cretin! "The Big Pinch" - To settle an argument with Cindy about the radio, Jimmy brings in an expert, Mr. Thomas Edison himself! But things become a little static when Mr. Edison falls for Miss Fowl and refuses to go back to his own time! "Granny Baby" - While Jimmy's parents go off on a third honeymoon, Granny Neutron comes to stay. Jimmy sees this as the perfect opportunity to test his "Anti-Aging Tonic" on a human subject without her knowing. Oh, the tonic works all right, maybe too well since Granny ends up as a baby...in diapers! "Time Is Money" - Jimmy's GOT to have the 1,000 volume Encyclopedia of Infinite Knowledge. But the set is too expensive. When Jimmy says aloud, " I wish we were rich", his dad tells him how he almost made an investment that would have made the family wealthy. So Jimmy travels back in time to try to convince his father to go for the money! "Jimmy On Ice" - When Jimmy and his pals can't escape the heat, Jimmy devises a way to cool things down - by applying sunblock with an SPF of 9000 on the sun! Oh, Retroville cools down all right. In fact, if Jimmy doesn't do something fast, there's going to be another Ice Age! "Battle Of The Bands" - To win the gold trophy in the school talent show, Jimmy invents a set of instruments that play sounds as you think them! Unfortunately, instead of concentrating on their act, Jimmy, Sheen and Carl focus all of their attention on becoming rock stars...inflated egos and all.