The CEO buys Jocko's old amusement arcade and vows to tear it down. However, Boy loves the arcade and challenges her to an epic video game battle with the fate of the arcade at stake! 

The kids are excited about attending spy camp! However, their trainer is a bit of a dud, and the siblings are disappointed not to learn anything.

Mum and the girls have an annual day where they do a bunch of fun stuff together. However, this year, Mum invites the boys and Dad to join them too. 

The gang want to win theme park tickets that are up for grabs in a robot fighting contest. They ask to use Mouse's unbeatable robot, but he prefers to help them build their own.

Gramps tells the kids about a heavenly clearing in the woods, and they decide to make it their hang-out spot for the summer. However, the Smith twins find out about it too!

When Adeline quits due to artistic differences, Cheese is hired as director of the annual town founders' play. The family is happy to help, but Cheese soon turns super-bossy! 

When Cheese realizes she hasn't done half of what her idol, Posh, has accomplished, she tries to catch up by imitating everything Posh does - but things go very wrong. 

When Doozie Smoothies want to find a face to advertise their new range, Cheese is keen to enter the photo competition, with Dog's help as photographer. However, when an embarrassing photo of Cheese is chosen for the promotion, Cheese hatches a plan to get her hands on it before it's unveiled, even if it means dashing Dog's hopes of success. 

Gramps gets an offer to leave town for a whole year to go on an adventurous trek, but the kids would miss him and try to convince him to stay.

The kids start upcycling broken items for people in town. However, things go wrong when Cheese focuses on making things look cool rather than fixing them. 

Girl hears that Lila secretly thinks she is great and tries to get her to admit it. But how far does she have to go for Lila to declare Girl's greatness?

When Dog's rivalry with the mail woman comes to a head, she goes on leave - which means none of the siblings will get the important package they ordered.

Girl and Cheese choose Cat to DJ the family's upcoming party. However, Boy, Dog and Mouse think Cat will become the focus of the party that's supposed to be for all of them.

Mrs Rodriguez's cat Mr Boots becomes friends with Cat and comes over to the house to play - a lot! However, Mr Boots' never-ending energy soon starts to annoy Cat.

Cat becomes superhero Cat Crusader again, but a jealous Gherkin frames her into looking like a bad cat rather than a hero. The gang has a plan: Mouse will go undercover as a super-villain and restore Cat's good name and confidence. What could possibly go wrong?

When the Smith Twins cause Mouse's smell-making machine to backfire, the kids have to leave their stinky house for the night.

Gramps is going to visit his old friend Zeus at their favourite childhood theme park, and the gang tags along for the ride. However, while getting there is half the fun, the kids' antics cause the van to break down! Can they work together to get Gramps to his friend before the park closes forever?

When a horrible smell ruins everyone's day at the beach, Cheese mistakenly believes she is growing stinky and is too embarrassed to go out.

Boy has planned a perfect sleepover with best friend Tuck that will feature bobblehead-themed activities. However, Boy gets jealous when Tuck keeps getting distracted by his siblings' antics.

Boy and Girl discover that while they're at school, the others are home doing all kinds of fun things, leading to a serious case of FOMO!

When Boy and Girl start receiving lavish gifts addressed to 'two great kids', Mouse thinks it must be a mistake. He and Dog set out to investigate if maybe these presents are meant for someone else, but the other kids don't like that idea at all.

The kids visit an eco camp to learn how to grow vegetables. Unfortunately, the Smith twins are also there and have no intention of pulling their weight.

When the kids convince Mom and Dad to take part in a family friendly TV game show, they unwittingly kickstart an over-the-top rivalry between which threatens family peace.

Cat becomes obsessed with winning a soft toy elephant at the arcade. However, the greedy Smith twins are playing the games meant for little kids and winning every single prize.

When their parents clear out the attic, the siblings compete to have it for their own private bedroom in an epic play-battle saga based on Cheese's medieval fantasy story.

The annual town-wide hide and seek contest is here! The family always hides together, but Girl points out that Boy is terrible at hiding and is bound to cause them to lose.

A photographer is coming to taking photos of Girl's latest cosplay creation. She needs the others' help building it and agrees to do a series of favours for them in return. However, chaos breaks out when sneaky Girl starts secretly trading off these favours among the gang themselves.

Boy gets his dream job at the collectibles store, but when a family of screeching birds makes the store entrance their home, the customers stay away. It's Boy's job to move the birds, but Girl discovers they're endangered and have to stay. If Boy can't get rid of the birds he'll be fired! But what's more important - his job or the birds? 

When the kids wonder about what they'll be when they grow up, Mouse's enhanced online career quiz leads Boy to think he is destined to be an astronaut, with Girl thinking she will end up a boring safety inspector. Both struggle to embrace their fates - but Mouse's science can't be wrong, can it?

Boy and Dog are working on their comedy act for a talent show. Unfortunately, nobody finds them funny, until they find a runaway parrot who laughs hysterically at them 24/7. 

Much to the kids' horror, Gramps starts spending a lot of time with mean Miss Molly! The gang do whatever it takes to keep the two apart! 

Boy is afraid of being honest in case he hurts other people's feelings and finds himself doing things he doesn't like just to keep others happy. Mouse and Cheese encourage him to be totally honest, only to find that Boy's total honesty can be rather blunt. Can the gang rein him in before Boy alienates the entire town? 

Mouse's latest experiment goes horribly wrong when he swaps brains with a house fly! With his sibling's help, Mouse frantically tries reversing the wacky situation. 

Everyone is excited for the annual camping trip with Gramps, but when Cheese wins an invitation to a big movie premiere, she lies and says she has to stay home for charity work. 

When Cheese tells Boy he has been the victim of a weredog staredown, he becomes convinced he will turn into a weredog too. 

The kids want to impress Gramps by completing the Gauntlet of Greatness carnival attraction that he did when he was their age. However, Dog and Girl just can't seem to beat it. 

Mouse is proud of helping the siblings solve their problems using ‘mouse steps'. In fact, he is so proud that he becomes obsessed with helping Girl solve her mysterious problem too. 

When Boy's school Bobblehead Head Club is closed down due to not having enough members, his siblings help make the boring club more fun. 

The gang is ready to celebrate Narwhal Day, one of their favourite holidays. However, they discover that it isn't a real holiday, just something Dad made up. 

When Dog is housebound with an injured paw, Mouse links a teddy bear to Dog's mind so that through the teddy, Dog can at least experience the great outdoors virtually. 

The kids audition for a movie that's shooting in town, and a reluctant Cat lands the role as lead alien. However, Cat would rather just go to the circus. 

The kids find a treasure map, causing treasure-hunting fever to descend on the family. It doesn't help that Cheese is livestreaming the whole thing, broadcasting every move. 

The kids get a chance to run Miss Skippy's new food kiosk in the park, where Mouse starts serving his own "scientifically perfect" chilli. Despite everybody telling him it's just ok, a chilli-obsessed Mouse adds it to all the menu items, ruining Miss Skippy's business completely. And if Mouse doesn't fix this mess then Skippy's will be bulldozed and gone forever!

Driven to distraction by boisterous behaviour, Girl decides to move into the Grampavan. Although it seems great for Girl, her siblings realise how much they miss her. 

Boy and Girl become rival magicians as they battle it out at Skippy's Open Mic Night. 

When Dog invents a gadget that allows him to play fetch alone, Cheese is convinced it will be a runaway success. However, Mouse is desperate to hold on to his place as family inventor. 

The kids hold a yard sale but can't bear giving away their childhood possessions, so they try to pull off a heist to retrieve it all. 

The kids are spending a fun day with Gramps, but Boy and Girl are so absorbed in a new game they are playing that they don't get into the swing of the activities he has planned. They try to put it right when they realise that this has hurt Gramps's feelings, but end up putting all the kids in danger! 

When Dog's old karate teacher retires, Dog decides that the perfect retirement gift would be to keep the sensei's flame alive and pass on his karate talents - but that doesn't go down too well with the rest of his reluctant family.

Cheese takes up the bagpipes and, while nobody else can stand the sound, a group of squirrels becomes strangely entranced by it. They like it so much that they follow Cheese wherever she goes and grow restless, whiny and destructive whenever she tries to stop playing. Can the gang help poor Cheese get her old quiet life back? 

In this second part of the flashback story of Mum and Dad's wedding, the kids realize how unhappy they were apart, but they can't see how to fix things. Then a bird-based emergency sees both groups of kids leap into action to work together and save the day!

When Gramps comes to stay, the kids tell him the story of how Mum and Dad almost didn't get married. When the kids first met each other, neither family could get used to the other's funny ways and just didn't get along. They fought so much that the wedding planner quit! Will the six kids figure out a way to be a family, or will Mum and Dad be forced to call off their wedding?