To unite feuding high-school clubs, Lisa summons aliens.
To teach Chett about commitment, Lisa tells him she is pregnant.
Lisa summons Scolder and Molly to protect her from aliens.
A witch tries to destroy Princess Lisa.
Faculty ghosts haunt Scampi.
Lisa goes on a cosmic journey to learn more about her magic.
Lisa must solve the virtual reality murder of a playboy millionaire.
On a pleasure trip to ancient Rome, Chett alters history.
A holodeck accident puts the boys in a World War II prison camp.
Gary and Wyatt get a glimpse of what their futures hold.
In the past, the boys try to mend parental attitudes.
Exotic dancer Chett works for a domineering club owner.
Lisa zaps Chett's pampered pup into human form.
Wyatt's jealousy turns his dream girl into a nightmare.
A magic hat turns Gary into a track star.
Principal Scampi's wish sends Gary and Wyatt on the lam.
Lisa seeks a female friend.
Lisa falls for a genie; Chett is jealous.
Chett and Lisa are stranded on a desert island in the Bermuda Triangle.
Chet swallows directions to a rave, and the miniaturized boys go after them.
Music-loving cutthroats pronounce Chett their pirate king.
Chett learns the secret of Lisa's existence.
A court will decide who gets custody of Lisa.
Scampi's hall monitors track outlaws Gary and Wyatt.
Wyatt wishes for a closely knit family and gets a mob clan.
Lisa turns Gary and Wyatt into ultra hip vampires with a thirst for chocolate.
With Lisa's aid, Gary's girlfriend's family fall in love with him.
Sparks fly when Lisa meets the president.
Wyatt and Gary give Lisa childhood memories for her second anniversary.
Lisa shows Wyatt what life would be like if he were never born.
Lisa brings to life Wyatt's favorite childhood toys.
At the boys' Halloween party, Lisa and guests are possessed by a cyber-demon.
Lisa zaps actual zombies onto her movie set to make it more realistic.
Lisa zaps Gary and Wyatt back in time but loses them after being struck in the head.
Lisa develops an intelligence-draining vacuum cleaner as a means for Gary's revenge.
Gary and Wyatt tap Chett's military prowess to free Lisa from a computer system.
Gary and Wyatt compete for a beautiful girl.
To prove beauty is only skin deep, Lisa changes herself into an old man.
Using her magic, Lisa turns Principal Scampi into Wyatt's best friend.
While trying to free Lisa from an alien, the boys run into Isaac from 'The Love Boat.'
Lisa creates a puppet in Gary's image for the girl of his dreams.
Wyatt and Chett, under Lisa's spell, become the country's top wrestling tag team.
Dr. Frankenstein uses Lisa to create the perfect woman.
A microchip will give Principal Scampi power over all the water in the world.
In 1895 the spittoons Red Brick Wallace polishes glitter almost as brightly as the family legend.
At a seance skeptical Chett conjures a 12th-century ancestor.
To prove looks don't count, Lisa becomes an unattractive teen.
Magic shoes enable Gary to fly and get him mistaken for a UFO.
Gary gets framed for stealing a priceless comic book.
Gary and Wyatt wish to be lifeguards but find the job is tough.
Wearing Chett's bikini briefs makes Wyatt totally repulsive.
When Gary and Wyatt feud, Lisa sends them into their own private zone.
Phoebe takes control of Lisa and orders her to erase the boys' memories.
Transported into a horror movie, Gary must stay one step ahead of a killer.
At Wyatt's request, Lisa conjures up the perfect car.
Gary impresses Maria with the aid of a pen provided by Lisa.
Wyatt lends his dad's suit to Gary's father to prove a point.
Problems arise when Chett is accidentally made invincible.
Wyatt wishes for his grandmother to be young.
Lisa learns how to be human when Gary forgets the password to her file.
Lisa finds the perfect mate for a heartbroken Chett.
Lisa makes Gary and Wyatt rock stars for a week.
Lisa turns Chett into an infant to spare Wyatt big brother torture.
Gary and Wyatt fight for their lives with a supercomputer in love with Lisa.
Gary travels back in time to summer camp.
With Lisa's help Gary and Wyatt trade places.
Wyatt dates a robot created by Lisa.
With Lisa's help, Wyatt and Gary perform a magic act.
A dream machine gets Gary stuck in Chett's subconscious.
Lisa divides in two when the guys argue over control.
A magic cologne helps Gary's sex life.
Lisa turns a video game into reality for Gary and Wyatt.
Lisa creates bubble-gum clones of Wyatt and Gary.
A computer virus gives Lisa amnesia.
Lisa designs a sex-education class for Gary.
Gary's and Wyatt's parents remember being teens.
Lisa has an obsession for Wyatt.
Lisa makes Wyatt president of the United States.
The boys receive magic watches that count down important events.
At Gary's request, Lisa turns Farber High into a party school.
Unathletic Gary and Wyatt want to play basketball for Farber High.
Lisa transforms Gary and Wyatt into girls to help them understand women.
Lisa reads Gary's mother's mind to find out what she wants for her birthday.
Gary falls for a smart girl, then asks Lisa for Albert Einstein's brain.
Lisa grants Gary and Wyatt the power to relive exciting days in their lives.
Teen nerds Gary and Wyatt create a computerized dream woman, Lisa.