The Diffy's discover Curtis the Caveman stowed away in the time machine and now it's up to Lloyd to decide if they sh...

Phil skips Unification Day to go to a party that he can't even get in to. Pim cheats on a cooking assignent, so she h...

Phil tries to find out if Keely's crush is cheating on her by using his "insta morph" to make himself look like Tanner.

Lloyd and Barbara decide to go on a weekend road trip for their anniversery. They leave Phil in charge of Pim and if ...

Phil's poor penmanship lands him back in Miss Winston's second grade class. Tanner shows him up in front of the whole...

Phil gets detention and goes to the dance with his new "guy friends." But when a bull attacks his new friend, he morp...

Phil helps Keely with her stage fright so Phil shrinks himself and sits on her microphone during her performance; Pim...

Phil and Pim worry that Lloyd will embarrass them when he plans to play American folk music at their school concert; ...

Phil tries to dissuade another girl's affections; Pim joins the orchestra to sabotage Debbie's solo; Pim meets Bradle...

Pim and Phil start school in 2004. Phil meets Keely and offers to tutor her in Algebra. Pim tries to get through her ...

With the help of a futuristic gadget Phil decides to compete in the school's gymnastics tournament in order to impres...

Phil and Keely go to the Tomato Ranch. But Phil is worried about going in the tomato mashing tub as he only has 4 toes.

Phil and Keely start a day-care service for dogs to earn money for concert tickets. Phil uses a futuristic gadget to ...

A school video project causes Phil to overlook his friends' feelings; Pim is recruited for a track meet.

Debbie enlists everyone is school to help her bake cupcakes except Pim. But soon enough Pim is forced into giving the...

Keely uses the "New-Ager" and pretends to be a substitute teacher, but she then gains the attraction of Mr. Hackett.

Phil tries to impress the mayor's daughter but things get bad when he switches places with Curtis. Pim realizes that ...

Phil defends Pim against a bully and then he gets bullied. Curtis takes the neighbor's lawn ornaments and calls them ...

Phil and Keely enter a science fair featuring next Century's "milk engine" sending Lloyd into a state of panic that t...

Phil and Keely pretend to be in cheerleading to impress Mrs. Teslow. Pim tries to find the one thing that Debbie can'...

Phil's future "friend" comes to 2121. He offers the Diffy's a way to get home. Will Phil choose the right decision?