Wyatt and Gary switch lives, courtesy of Lisa, only to find that the pasture isn't as green on the other side.

Gary's trick to make Lisa fall in love with him backfires when she falls for Wyatt.

Lisa tries to teach Gary honesty and responsibility when she takes over a sex-education class.

Wyatt's wish to be elected president of the chess club gets him installed as the real Commander in Chief.

When Chett almost gets struck by a bolt of lightning, Lisa makes Chett invincible to save him. Now, nothing can harm Chett, not even the fact that he was electocuted, run-over, and shot. Gary and Wyatt get Chett to use his powers for good, so Chett becomes the super hero, the Star-Spangled Butt Kicker. Chett works at helping to put a stop to crime. However, trouble occurs when his powers wear off while he's trying to stop some homicidal maniacs.

Lisa gives Wyatt and Gary magic watches to help them overcome their fears about death and sexuality.

Gary wishes for a remote control so he can "skip the boring parts" of life, but instead he wreaks havoc with it for himself and Wyatt.

Wyatt visits his Grandma in a nursing home and is saddened that she isn't the same old Nana that she used to be. He asks Lisa to give Nana the spirit of a young person, which Lisa does. Nana becomes more spirited, but the new energy is coming from other people- she's sucking the youth out of everyone that she meets. Gary and Wyatt turn into old teens and have to find Nana and return her to the nursing home before they die of old age.

Wyatt meets the girl of his dreams. Too bad she's a robot created by Lisa.

Things get sticky for the boys when Lisa replaces them with clones made of bubble gum.

Angered by Gary's command that she teach him about "The Feminine Mystique," Lisa turns the boys into teenage girls.

Gary wishes for "the mind of Albert Einstein" to impress a girl--so Lisa conjures up the physicist's brain to help him.

Gary becomes trapped inside Chett's body when he--literally--invades his friend's dreams using a machine created by Lisa.

Gary celebrates--and Wyatt despairs--when Gary's plea for fun classes is granted.

Lisa gives puny Wyatt a bodysuit that transforms him into a hunk.

The boys enter a talent show as magicians, but become disillusioned when they make Lisa disappear.

Wyatt and Gary become the prey of a video-game monster that Lisa brings to life.

Lisa helps bring Wyatt's dream girl to life, but also whips up a monster intent on eating Chett and Gary.

Lisa zaps Gary up a pair of flying shoes. When Gary is spotted as a UFO, two FBI agents, agent Scolder and agent Molly, arrive to investigate the spottings. They find a real case with Lisa, a magical genie.

In order to let Wyatt try some different careers for later in life, Lisa zaps up some magical chocolates. One of the chocolates makes Wyatt a police detective who must clear Gary of stealing an expensive comic book. Meanwhile, Gary tries out some new careers, including talking to Chett on his 976-GARY, or otherwise known as the 976 CONNEXXION phone line.

Gary is dumbstruck when he finds out that his relatives weren't all cowards and losers. He has an ancestor named Red Brick Wallace, a gunslinger from the old west. Lisa zaps them back to the old west in order to meet Red Brick Wallace. Unfortunately, he turns out to be nothing more than a spittoon polisher. The guys are now on a mission to save Red Brick Wallace from getting shot by the sheriff, who looks strangely like Chett.

After receiving too many memory-wipes from Lisa, Chett develops a brain callous that no longer allows his memory to be erased. This allows Chett to know about Lisa and the fact that she's a magical genie. Of course Chett wants to do harm instead of good. He immediately tries to lie, bully, and buy his way into getting his very own genie from the guys. Unfortunately, instead of a genie, he gets a nice ride to the insane asylum.

Gary and Wyatt scramble to cure Lisa of a computer virus that makes her think she's in love with Chett.

Lisa creates a virtual reality game in which Gary and Wyatt can pretend that they are spies. After Gary breakers the machine, the game takes on a life of it's own and becomes real. Farber High becomes very interesting as the boys are trying to stop Scampfinger, the evil Principal Scampi, who wants to put all of the world's water inside of a dixie cup. Wyatt also gets a full cavity search from Chett.

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.

Lisa turns Gary and Wyatt into lifeguards ""Baywatch""-style. Everything's fine until Gary gets turned into a merman when he tries to save an environmentlist from drowning. Also, it turns out that there may be more than one magical genie in the world, when Lisa meets Kahuna, a mysterious man.

Wyatt gets the lead role in ""Jolly Roger,"" the school musical. Wyatt has a crush on his leading lady, Jessica, unfortunately she doesn't return his feelings. Lisa tries to make her feel differently, but magic goes awry, and the musical is brought to reality. Now the entire high school is filled with singing pirates and their prisoner, Principal Scampi. Not to mention the fact that they choose a new King, Chett. Not too long after the pirates are discovered, they break out of school in their ship and go about town singing and dancing.

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.

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.

The guys take a trip through time to compare notes with Dr. Frankenstein about his creation, but the good doc only has eyes for Lisa...and her power source.

In a box of Chett's old junk, Wyatt finds his old favorite toy, the Cyborg Sam action figure. Apparently, Chett had stolen it many years before. Lisa tries to help Wyatt have fun with his toys again, so she brings Cyborg Sam to life. Wyatt finds that having a man dressed up in a space suit follow him all day doesn't help out his lack of popularity.

When Gary makes a wish under his breath to try eyeliner, Lisa overhears, but mistakenly hears that he wishes he could fly a jet liner. So Lisa zaps the boys into a plane, but when neither of them know how to land it, she saves the day. However, Lisa is not allowed to be seen by everyone, so Gary and Wyatt get all of the credit for the landing. The President would also like to throw a ball in their honor and present them with an award. Since the ball is high profile, they leave Lisa at home and head off. Lisa is hurt by the fact that the guys won't even allow her to attend, but she decides to go to the ball anyway. She meets the President and they fall in love. Unfortunately, the President doesn't seem to have enough time in his schedule for Lisa. So it's up to the boys to talk to the President one on one and fix Lisa's broken heart.

Gary starts dating Jenny Dreeson. Unfortunately, there's always a problem. Jenny's whole family hates Gary. Gary makes a wish that the Dreeson family loved him. The wish doesn't turn out as planned when all the members of the Dreeson family decide that they now want to date Gary. Gary's happy to oblige, and doesn't even realize the fact that dating an entire family isn't the best idea ever. Meanwhile, Chett gets to meet his future self, Robo-Chett.

Lisa zaps Wyatt out of existence to see what life would have been without him...and it doesn't seem too bad.

Mr. Donnelly gives Chett the boot and kicks him out of the house until he can find a job. Unfortunately for Chett, there's nothing that he's qualified to do. Wyatt asks Lisa to zap up ""A Man's Man's World"" and creates a monster truck-cigar-jerky-paintball store, since those are the only thing that Chett's any good at. Chett gets a job at the store, working for Mickey and Rhett, who strangely resemble rats. In fact, they are rats. Lisa accidentally turned Rhett and Mickey, two alley rats, into humans. The bad news is that the rats plan to wipe out the human race by using the plot from Invasion of the Body Snatchers. Chett, not really realizing what's going on, aids them in their quest.

Chett swallows a very rare invitation (complete with directions) to an underground rave. So, Lisa miniaturizes herself, Gary, Wyatt, and a space ship. They take a ride inside of Chett in hopes of getting the directions back. Just as in ""Fantastic Voyage,"" Lisa, Wyatt, and Gary get to see way too much of Chett... The complete inside of him. However, during the trip, Chett's girlfriend Sharon breaks up with him, and Wyatt gets Post Miniaturization Stress-Syndrome, causing him to go mad. Wyatt tries to ruin the plans of the mission, and the ship ends up running out of oxygen. Lisa and Gary need stone cold Chett to cry, or else be trapped inside his body with no air.

Lisa and the guys help the ghosts of Farber High show their school spirit when they scare Scampi out of tearing down their favorite wing.

Lisa gets trapped inside of Principal Scampi's computer. In order to get Lisa back, Wyatt and Gary need to steal the computer. They enlist the help of Chett and create a plan to break in and get the computer.

With Lisa's "Bride Tracker," Wyatt finds his future wife. However, his intended isn't too intent on spending any time--much less forever--with the rushing groom.

Gary and Wyatt design a great escape plan when Chett and Scampi become trapped inside Lisa's virtual-reality game, set in a World War II prison camp.

Wyatt and Gary are making a film entitled ""Night of the Blood-Sucking Zombie Sophomores."" Lisa even zaps up a couple of real rotting zombies to act in the movie. Everything is running smoothly until the zombies decide it's time for lunch and want to eat Principal Scampi's brain.

On Halloween Lisa gets possessed by Cyber-Demon, an evil creature from the bad side of the internet. Now Cyber-Demon has complete control of Lisa and her powers. Not to mention the fact that the evil demon is sucking everyone's brain juice to feed itself. Now the only person that can help Gary and Wyatt is the mysterious ""Repairman.""

There's a hacker in town. This hacker has made changes to Lisa's files, replacing her face with a picture of Abe Vigoda. Now that Lisa no longer has her body, people aren't as nice to her and pretty much just ignore her. Lisa solves the problem by making everyone in the world think that old men are the sexiest things on the planet. Now all the kids at Farber High are bringing old men to the Homecoming dance instead of hot dates. Wyatt's on a mission to find the computer hacker and get Lisa looking like her usual self.

After Gary and Wyatt wish that they could time travel, the wish goes bad and they end up stuck in 1969 along with Lisa. After six months of being in the past, they realize that Lisa can't remember anything. She thinks that she's a hippie on her way to Woodstock. Wyatt and Gary need to get across the country and fix Lisa's memory or be stuck in the hippie age. Wyatt, Gary, and Chett all go on a road trip across the country, even meeting the future president.

The guys download a family for Lisa, complete with a warrior princess mom and an American Gladiator boyfriend.

Lisa shows Gary what's going to happen in the future, only to reveal that Wyatt will end up stealing Gary's date to the prom. Wyatt tries to change the outcome of the future by having Lisa give him the worst personality that she can create. She zaps up a pair of magical Chett underwear, giving Wyatt Chett's personality. Unfortunately, Gary's date likes the new Wyatt even more and Chett is happy because his brother is finally becoming cool.

The search is on for the vandals who defaced Scampi's portrait, turning Wyatt and Gary into fugitives from the law. But who is that mysterious, one-armed man?

As a way of dressing down Chet for his lecherous behavior, Lisa turns him into an exotic dancer in Vegas. But he turns the tables and proves he can strip with the best of them.

Lisa accidentally sends Gary and Wyatt back in time as their own mothers.

Agents Scolder and Molly are back on the case after Lisa files a complaint against those pesky aliens who keep harassing her to breed with them.

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.

Lisa and Chett must deal with a massive tropical storm--and each other--after they find themselves stranded on an island in the Bermuda Triangle.