When Pete's class goes on a trip, friendships--and rivalries--are tested during the bus ride.

Without Artie's help, Little Pete must believe in himself to overcome a foe.

The gang spends a typical Saturday in Wellsville. Ellen tries to deliver a pizza dressed as a bunny, Wayne tries to keep his new white sneakers clean, Monica keeps the streets safe as she looks for an evil ninja, Big Pete gets a haircut, and Bus Driver Stu gets frustrated with a traffic light that rarely changes to green, and when it does, won't stay that way for more than a few seconds.

As summer ends, the Petes and Ellen try to befriend Mr. Tastee the ice-cream man, but they soon learn that being an ice-cream man is supposed to be a lonely job.

On the day that Daylight Saving Time ends in the fall, the Petes celebrate the extra hour by taking advantage of the "time warp" to do something momentous. This year, however, Big Pete is overcome by hormones and asks Ellen out on an official date. He enlists the help of his nemesis, "Endless" Mike Hellstrom, to help the date go smoothly. Mike lends Big Pete his customized Ford Mustang convertible and teaches him the nuances of dating. When things don't work out right, Big Pete is forced to use the power of the time warp to fix things with Ellen before their friendship is lost forever.

Big Pete chooses to become schoolbus driver Stu Benedict's apprentice for the week to be near Penelope Ghiruto, while Ellen stocks vending machines.

Little Pete feels out of tune because he doesn't have a favorite song, until he hears a mysterious band jamming in a neighbor's garage.

Jealous of Little Pete's relationship with Artie, Little Pete's dad tricks Artie into leaving Wellsville.

It's April 1st and little Pete has planned the best April Fool's joke ever. With the help of Nona, Monica the KrebScout, Wayne, and surprisingly, Pit Stain and his cronies, he pulls off the mother of all pranks. The butt of his joke? Principal Swinger and a group of eight singers that come to the school annually to promote hygiene.

Little Pete is losing sleep over the matter of arbitrary bedtimes, so he decides to take on Mom and the whole "international adult conspiracy."

The brothers Pete come to the rescue of fellow trick-or-treaters when the Pumpkin Eaters threaten to ruin Halloween for Wellsville.

Big Pete and his friends reach the age of responsibility and take Driver's Ed from Mr. Slurm, the shop teacher.

Little Pete experiences a new sensation: winning baseball. But the team's "superslushy" victory libation throws the players a curve.

Little Pete notices that all his underwear has been examined by Inspector 34, whom he believes to be his guardian angel.

Ellen tries to get rid of word problems at school.

Little Pete fakes being sick to get out of school and ends up on a wild adventure in town.

Big Pete tries to get a varsity letter and climb to the top of the social ladder the easy way by joining the wrestling team, and finds that individual sports are not a cakewalk. He trains for a confrontation at the big match with "Endless" Mike Hellstrom, and is coached by Ellen, a huge wrestling fan. However, Ellen's efforts to coach Big Pete are threatened by the school's wrestling coach, Beano Glattner.

Ellen wants to be letter-perfect when she's chosen to dot the "i" in a marching-band formation at the regional championship competition.

The Petes answer a pay phone that has been ringing for 27 years, but that no one else has had the courage to pick up.

Big Pete tries to obtain the coveted position of Senior Lifeguard while Little Pete fights to abolish the hated Adult Swim. Big Pete is forced to choose between the power of the lifeguard chair and his friendship with his brother.

Little Pete, Monica, and Wayne get trapped in the school after it closes and are stuck for the night. They attempt to elude a fearsome school legend, who they are eventually forced to confront.

Big Pete must have a screw loose to think he can breeze through shop class, and needs an attitude adjustment after he's nailed for a special assignment.

Pete, Little Pete and Dad hunt for a striped bass named Bob.

Big Pete offers to let his friend Teddy stay over while his parents are away and begins to notice just how many annoying habits Teddy has. Meanwhile, Little Pete tries to get in touch with the land.

Little Pete is caught in the middle when a rival teacher and his dodgeball goons invade gym class.