When Lisa performs a seance, it of course doesn't go right. Chett brings, Uncle Baldash, a member of the Donnelly family back to life. Uncle Baldash was a warrior during the 1100s. Chett loves his new uncle and goes back in time in order to live as a warrior. This means that Wyatt has to go back in time to save Chett from getting killed.

Gary's having fun meeting girls online. He's made an especially good friend named Cori. Wyatt and Lisa thinks that Gary needs to actually meet her in person, so they pose as Gary and ask her out on a real life date. Gary can't believe that they did this and he can't go out on the date. He's told Cori that he looks like a magazine model and even sent her a scanned photo of a model to go along. Lisa solves his problem by creating a handsome puppet Gary that looks exactly like a magazine model. Gary can control the puppet while it goes on the date with Cori. Gary has fun until he finds out that Cori really likes the puppet, in fact she likes him more than the real Gary.

In order to get Principal Scampi off of his back for a while, Wyatt shoots him with a buddy dart. The dart makes Principal Scampi Wyatt's new best friend. When Wyatt gets sick of hanging around with the principal, he decides it's time to break up the relationship. Principal Scampi then becomes Phantom Scampi. Phantom Scampi lives in Farber High and secretly protects Wyatt.

Gary screws up yet again. This time he has sucked all of the intellignce from everyone at Farber High, using a magic brain vacuum. The brain power from the students forms into a giant orb that wants to take over the world. Gary must outwit the wit of every single student at Farber High.