Sat, Nov 8, 1997
While Wayne works on controlling the cloning of himself, one of his new selves takes his place at work, where Bianca becomes suspicious of his geniality. Wayne is down because his clone is doing better than the real him. She gives his clone a friendship bracelet that is a tracking device, she befriends the clone and then uses him to kidnap Wayne.
Sat, Oct 18, 1997
Amy is in love with her teacher and when she finds out that her dad has made a time machine, the Szalinski Time Hopper, she decides to go back to the 70s to meet her teacher, when he was 17. She goes back but to 1976 and after numerous attempts decides not to return. Nick tells his dad, who goes back in time to rescue her before she suffers the ill effects of temporal displacement. While Wayne is in the past, he runs into teenage Diane and he figures out how to make up for both a forgotten wedding anniversary and a Time Hopper problem.
Sat, Oct 24, 1998
Wayne creates the Szalinski Scan-O-Caster a machine that scans text, converts the narrative into tangible holograms, and projects the stories as 3-D images. A book accidentally falls on the machine, turns it on and makes all the Urban legends come to life. Meanwhile there's a new kid at Nick's school, David Foaf.
Sat, Oct 4, 1997
Wayne becomes concerned about his family's safety and invents a security system for their protection. F.R.A.N., the Felon Repeller and Accident Neutralizer takes her duties very seriously and involves herself in every facet of the household. Diane is wary of the overprotective computer, not realizing that F.R.A.N. has developed a mind of her own. When Wayne decides to pull the plug, F.R.A.N. holds the Szalinskis under "house arrest." Wayne and his family try to stop F.R.A.N. before it's too late.
Sat, Oct 3, 1998
Wayne creates a skin lotion to make people become great swimmers like fish in the water. Amy takes some of it to a pool party that she is invited to. When Amy uses the lotion, she becomes the life of the pool party so the girl who the party is being held for tries it as well. However, things go terribly wrong (as usual) when the girls find the lotion has turned them into "mermaids". They'll end up completely turning into fish unless Wayne can create an antidote. However, things get even worse when the desperate and greedy owner of the pool kidnaps the girls to use them as a money-making attraction.
Sat, May 9, 1998
Wayne's Chameleonator makes people invisible. The Chameleonator was originally made to change the people's skin color, so they wouldn't need to use make-up anymore. A mole in the company is telling another company about the invention. Amy and Wayne must stop the mole and get his invention back from the company that took it.
Wed, Apr 22, 1998
The prospect of dissecting a frog is giving Nick nightmares so Wayne invents a dream machine that would go into Nick's dream. He kills the frog but is threatened never to come back into the dream world again. Amy, against her dad's wishes, goes in so she can annoy Nick, so now the family can't sleep or else they could die.