Weird Science - Season 4

Lisa introduces the boys to Dr Frankenstein, but finds herself the center of an experiment as Dr Frankenstein seeks a perfect woman.

Wyatt and Chett become tag-team wrestlers when an accidental zap pits them against a maniacal gladiator. Meanwhile, King Kong Bundy develops a crush on Lisa. 

Lisa creates a puppet of Gary's on-line persona for his first date with his cyber girlfriend.

Chett is abducted by aliens and replaced by an unstoppable android whose mission is to capture Lisa and make her the unsavory aliens' new "queen".

With a buddy dart, Principal Scampi becomes Wyatt's best friend. After Wyatt tires of him, he becomes a school phantom sworn to protect Wyatt.

Lisa must deal with the humiliation of not being young and sexy when a hacker replaces her image file with a picture of Abe Vigoda.

Gary and Wyatt compete for the attention of a beautiful girl. To settle the matter, Lisa locks them in a funhouse with a homicidal clown.

Gary and Wyatt enlist Chett's help to rescue Lisa when she is trapped in Principal Scampi's computer.

Lisa's "Brain Buster" vacuum cleaner develops a mind of it's own after Gary uses it to drain his classmates of their intelligence.

Lisa gives Chett a job that caters to his interests, but his bosses are hell bent on turning all humans into macho Chett clones.

When Gary, Wyatt and Lisa time travel back into 1969, Lisa gets amnesia and believes herself to be a hippie. A stranded Gary and Wyatt try to get to the Woodstock festival to find Lisa, while Chett tries to prevent the downfall of Richard Nixon.

Making a horror film becomes truly frightening when Lisa whips up some real zombies.

Lisa is possessed by the spirit of a computer demon trying to escape cyberspace and take over the world.

Lisa brings Wyatt's favorite toy action figure Cyborg Sam to life.

Wyatt and Lisa see what life would have been like if Wyatt had never been born, only to find that the wish has wiped them both out of existence.

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

Lisa sneaks in to a ball to meet the President of the United States, and winds up falling in love with him.

Gary wishes that his girlfriend's family liked him, but they wind up liking him a little too much; Lisa tries to scare Chett out of his smoking habit.

To be cool enough for an exclusive club, Lisa, Gary and Wyatt become harmless vampires, but they do not realize the club is full of real vampires.

Wyatt has to put the "good" back into goodfella after Lisa grants his wish for a closer family by turning the Donnellys into a mob clan.

When Lisa grants Wyatt's request for a technologically advanced school, she creates a futuristic dystopia.

After an argument, Gary and Wyatt go to court to see who will get custody of Lisa.

Chett develops an immunity to Lisa's power to erase memories, leaving him permanently aware that she is a magic genie.

Lisa's spell brings a pirate musical to life, and Chett becomes the leader of a band of bloodthirsty singing and disco dancing pirates.

After Chett swallows an invitation to a rave, Lisa miniaturizes herself, Gary and Wyatt and the three of them travel through Chett's body à la Fantastic Voyage (1966).

Lisa and Chett are stranded together on a desert island in the Bermuda Triangle, where magic powers do not work.