Boy is ecstatic to find Mildred - the rarest Bobblehead on earth - in a bin. Soon, Mildred becomes an unhealthy obsession for Boy, and it's up to his siblings to intervene!

After Mouse underestimates Cat, she figures out how to make his time machine work. After getting stranded in prehistoric times, they have to figure out how to get back home!

Dog and Cat enjoy a collar-free lifestyle, until an animal-control officer thinks they are strays! Together, they must escape the only place worse than the vet - the pound.

In order to avoid him spoiling the new Captain Callisto movie, the siblings have to be Gherkin's servants for a week.

After Cheese hears that the town has been invaded by an alien, the kids decide to investigate. Girl is sceptical until she starts believing that she is turning into an alien.

The kids are horrified to discover that their favourite spot, Paradise Grove, has been polluted by the Bobblehead Factory.

When Boy's best friend, Tuck, is told he may have to go summer school, Boy agrees to tutor him. Unfortunately, tutoring Tuck is much more difficult than Boy expected.

When Cheese is disappointed by the role she was cast in for her favourite soap opera, she takes matters into her own hands to get a bigger role.

After causing a ruckus at the Town Fair, Dog asks his old sensei to train him to be calmer. Unfortunately, Dog's new peaceful attitude might be even worse!

Every year, Boy enters and wins the Pickle Prince competition. However, when Dog is convinced to enter the contest to give Boy some competition, a feud erupts between the two.

Cheese tricks her family into going to a spa instead of the theme park for their vacation. But when her siblings have a bad time, Cheese decides to save the rest of the vacation!

When Girl's football skills catch the attention of a little girl named Bella, she declares herself Girl's number one fan. Unfortunately for Girl, having a fan is more work than she thought!

When the Professor won't let Mouse borrow a rare rock to use in one of his experiments, Mouse uses an invention to trick the professor into lending it to him.

Mean-spirited Gherkin convinces the gang to help him become a nicer version of himself.

Boy and Tuck offer to build a clubhouse for Cat and Charlotte, but the two boys have a hard time letting go of their wonderful creation, driving the two girls up the wall!

When Mouse feels left out of family activities, he searches the multiverse for an alternative family to spend time with.

Mom is worried that Gramps's daring lifestyle could end up hurting him, so she asks the kids to show him how to be safe by acting his age - which just bores thrill-seeking Gramps!

When Ripped Ab-Man asks Boy to help him win a game show, his siblings worry that he is being taken advantage of and decide to investigate.

Dog has been hired as a security guard at the new community pool. When the kids discover the long line at the pool, they try to convince Dog to break the rules and let them in.

When Girl gets the chance to put together the school fair, her friends and family jump at the chance to help - until she gets advice from a hardened businesswoman!

Boy finally meets his penpal, Gretchen, in person. However, she is nothing like she described herself in their letters. Something is off, and Boy wants to get to the bottom of it.

Boy and Girl have a contest to see whose best friend is the best of the best. However, after taking it too far, they are in danger of losing their best friends forever!

To prove she can be selfless, Cheese begins granting wishes. However, when a rival shows up to do the same, Cheese loses sight of her goal as she tries to remain number one!

When the kids think that Mom may be pregnant, they set out to prove they will be great babysitters. Along the way, they learn that it's much harder to do it alone than it is together.

K-Jam is moving into the neighbourhood and staying with the family for a while. However, Girl gets insecure and thinks that her awesome best friend is trying to take her place!

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.

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

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

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

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.

Cheese and Dog are teasing each other about the things they like to do. However, trying out each other's interests causes them to realise what they’ve been missing out on.

The family's backstory is revealed, as Gramps learned how the siblings' parents almost did not get married.

Mouse has built a rocket ship, and Cheese and Dog decide they want to go to Mars. But as it would be way too dangerous to actually send them into space, Mouse stages a fake Mars landing.

The kids accidentally destroy a beloved family photo and decide to make it up to Mom and Dad by hiring a photographer to take a new one.

Stevie Smith challenges Boy in the mini-golf tournament.

Sick of being overlooked by the family because of his small size, Mouse builds an invention to make him grow.

After a bad haircut, Dog tries wearing a fancy tuxedo until his fur grows back.

Boy's nose makes a weird whistling sound when he is asleep, which is no big deal until it is captured on video and goes viral - but is this new-found popularity a good thing?

Lila has a brand new vlog that goes viral in school. Girl doesn’t like seeing her nasty rival have such success and so begins filming her own vlog about her family’s real life.

The kids rally to help when Dog admits he is colour blind. Mouse makes him some colour-correction glasses, and Dog is blown away by colour, inspiring him to become an artist.

Mouse is bored of always doing the same things the same way, so Girl suggests he starts thinking outside the box and live his life differently.

Girl decides to write her school project about Cat as she is so mysterious and it would nice to know more about her. The gang decides to help, and soon everyone is following Cat from a distance.

One day, the kids answer the door to find Wedgie, Cheese's missing piece! Wedgie is happy to have finally found her family, but she is so cute that Cheese gets jealous.

Girl borrows Mouse's latest invention to entertain her siblings. It's all fun and games until the innocuous blob threatens to engulf the whole family.

When Lady Burlington's precious jewels are stolen, the kids believe that Cat was the unwitting thief and didn't know that she was stealing.

The kids are asked to watch their neighbour's pet hamster and are given strict instructions not to let it out of its cage. However, Mouse doesn't believe any animal should live in a cage.

Sensai comes over for a visit and Dog tries giving him a retirement gift.

Boy and Girl hurt Gramps' feelings and try to make it up to him.

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 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.

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

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.

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.

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.

Boy's 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.

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.

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.

Boy gets his dream job at the collectibles store. However, when a family of screeching birds makes the store entrance their home, the customers stay away.

A photographer needs the other's help and agrees to do a series of favours for them in return, but when sneaky Girl starts secretly trading off these favours amongst the gang themselves, sheer and utter chaos begins.

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.

When the parents clear some space in the attic, some siblings vie for their own private bedroom in an epic play-battle saga based on Cheese's mediaeval fantasy story.

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.

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.