Phineas and Ferb run into their near-mirror images at their neighbors house; Perry finds himself right in the middle of Dr. Doofenshmirtz's family reunion.
Bill and the family's road trip to visit the country is interrupted by traffic; Tilly cares for eggs and hopes the chicks will imprint on her as their mother.
Cricket invites some local news teams to witness the growth of Bill's large watermelon; Cricket confronts a group of cyberbullies known as the Cyber Knights.
Cricket secures a place to appear in Big Coffee's upcoming television commercial; Bill struggles to adapt after he trades his old pickup for an electric car.
The children try to retrieve Nancy's trailer after her old biker gang steals it; the Green family threatens Cricket's success with house-sitting for Remy.
As Cricket and Tilly spend time with their grandpa, Nancy tries to find him a job; Bill hoards various items in the hopes of ensuring his family's future.
The Greens family causes a lot of trouble during free samples day at the farmer's market; Cricket and Nancy cover Smalton in toilet paper for pranking glory.
Cricket tries to win his girlfriend back after they break up; Bill sets out to win after noticing that Cricket has started to be better at things than him.
Gramma assembles a seaworthy crew to get the packages back from the porch pirates; Nick creates a fake scout troop so Cricket and Tilly can raise money for him.
Big Tech launches its AI-generated television shows which are based on the people of Big City; Tilly's positive thinking is tested when test driving a go kart.
Tilly cleans up dog droppings to inspire people to participate in community improvement; Nancy starts a U-pick operation while being suspicious of Nick.
Phineas and Ferb learn about Lawrence's childhood and the start of steam-driven machines; Isabella has a tough time convincing Phineas to join her for a picnic.
The children and Lauchpad McQuack try to capture a mystical monkey-shark hybrid; Scrooge McDuck plans a televised interview to improve his public image.
Bill and Chip Whistler strike up a friendship as the Green family attends Farm Con; Cricket becomes $100 richer and is convinced to use it for an investment.
Young Bill is determined to ensure the family farm remains in business; Tilly and Nancy try to sit next to an important person at Saxon's birthday party.
Major Monogram and Dr. Heinz Doofenshmirtz count down a list of the top ten fan-favorite songs from Phineas and Ferb, per viewer's votes on the Internet.
Phineas and Ferb travel in time to find a tool that hasn't been invented, but when future-Candace follows them back in time, history may changed forever.
Cricket is challenged to a high-dive jump when his family goes to an indoor pool; Tilly claims their goat has a dog's spirit so it can compete in a dog show.
A relaxing game night becomes tense when the family is forced to deal with a barbaric civilization, shrink rays and a dangerous level of competitiveness.
Sprig and Polly ignore warnings from Annie and Hop Pop and driving at night; the Plantars realize they forgot to get gifts from their trip to Newtopia.
Gloria and the Greens are forced to spend time in close quarters when they get stuck in an elevator; Remy succumbs to the effects of an internet influencer.
Chip Whistler comes back for vengeance against Cricket and the Greens; Tilly and Andromeda assume they are invited when Gloria reveals plans for a night out.