Episode 1
The kids try to save their favorite café, which faces stiff competition from a well-reviewed neighboring eatery.
Episode 2
Nicky, Ricky, Dicky and Dawn are tired of being lumped together as ``the quads'' until another set of quadruplets steals the spotlight from them.
Episode 3
After binge watching their favorite reality TV show, the quads decide to make a show of their own.
Episode 4
The quads are judgmental about Tom and Anne's plans for the new café, but a wild adventure teaches them not to be so quick to judge.
Episode 5
The quads get on each other's nerves so much that they have trouble sleeping on the night before an important bobsled race.
Episode 6
When Dawn boasts that she is more mature than the boys and is ready to go on a first date, a competition is sparked between the quads.
Episode 7
When a curse hits the Harper house, thunder goes off and everything turns out bad for the family, the family is trying to find out how this all started, so they retraced all the steps before the curse to try and stop the curse.
Episode 8
The quads make a new friend, an amazing inventor, but when not all of them get invited back to hang out again, they start to wonder why.
Episode 9
When Dawn and Mae have a falling out, Dawn forbids Nicky, Ricky and Dicky from going to an upcoming concert with her, but the boys have other plans in mind.
Episode 10
The Quads' eavesdropping threatens to ruin their annual boys vs. girls scare night camp out because of a misunderstanding about going through the change.
Episode 11
When The Quads kidnap a rival soccer team's pig mascot as a prank, they have to pass it off as Anne's surprise birthday present to avoid being caught forgetting her birthday.
Episode 12
Dawn becomes jealous when Mae starts spending time with Miles, so she enlists the help of her brothers to separate them.
Episode 13
When Ricky is put in charge of school news production, he lets the power go into his head. However, when the rest of the Harper quadruplets realize why he's doing it, they come together to help him.
Episode 14
The Harper quads get detention, forcing them to miss the school carnival and the only way for them to make it to the carnival before it ends, is if they work with some of the bad kids.
Episode 15
When the boys put on a talent show for charity to impress some girls, Dawn's secret almost gets revealed.
Episode 16
The boys try to ruin Dawn and Mae's perfect summer after the girls get summer jobs at the Boulderly Hills Country Club.
Episode 17
The Quads accidentally force out the easygoing gym teacher, ruining the class for everyone; they think they've fixed everything with the perfect substitutes, but soon realize their parents have made things worse.
Episode 18
The Harper quads declare their own independence when Dawn decides to get her ears pierced and her brothers decide to get a snake as a pet without asking for permission from their parents.
Episode 19
The quads want to pull off a big stunt so that their class will be remembered by future students, but when they find out that the personal legacy they are leaving behind is not great, they have to fix both before it is too late.
Episode 20
The quads try to take the perfect picture at their Aunt Jackie's farm to best their rival quadruplets, the Kramdens, but end up hurting their aunt's chances to win a contest in the process.
Episode 21
Ricky is accepted into a junior astronaut training program, but only if his siblings join him.
Episode 22
The Harpers get a new gadget that runs their entire household, but the quads take things a little too far when they are left alone with it.
Episode 23
When a famous theater director comes to town for auditions of The Wizard Of Oz, the quads know they were born to play these parts. But when Dawn doesn't get the part of Dorothy right away, she's on a mission to prove she is way better at acting then a diva theater star.
Episode 24
When Dawn does not get the part of Dorothy in The Wizard of Oz, she goes on a mission to prove she deserves the role.
