When Chef's mom becomes the supply teacher for a day Duncan replaces Chef's to-do list with one of his own.

Courtney must deliberately lose a challenge or let the entire world go back in time.

When a severe screen addiction turns the kids into lazy deadbeats, Chef brings in a professional to whip them into shape.

Owen has his super ball confiscated and locked up in Chef's office. Duncan, seeing an opportunity to get help escaping the daycare, leads an away team into the vents to recover Owen's ball.

After trying on the nose of a clown, Owen learns that this is how clowns are made and he is stuck as a clown until he can trick someone else into asking to try on the nose.

Chef is knocked unconscious right before a School Board Evaluator shows up for a big review. Now Owen has to fill in so Chef doesn't lose his Teaching License and to ensure the kids earn the pony ride Chef promised for good behavior.

When the kids discover Chef's past as a disgraced pro wrestler, they invite his old tag team partner to help put on a charity show. But his old partner doesn't comes for a reunion

After a paper origami fortune teller tells Izzy she's the world's best advice giver, she's determined to prove it.

After daring each other to drink Chef's Pegasus Rainbow Latte, Izzy and Jude are jacked up like crazy and Duncan and Courtney take a road trip to try and replace the drink before Chef finds out it's gone.

Duncan grows jealous of Paul's 100-year time out.

When Courtney turns to a magical datebook to help her achieve perfection, she's trapped in a never ending loop. It turns out that the datebook is taking advantage of Courtney and is being a bully to her.

When Duncan realizes Chef is getting kids to tattle on him in return for chocolate milk, he sees an opportunity.

The class tries to help Chef achieve his dream of joining the world's most famous tuba band, Tubalicious, only to regret it when they realize how much they'll miss him.

Chef accidentally cooks up a killer cyborg turkey in a failed attempt to get the kids to appreciate him on Appreciation Day.

A class camping trip turns into a treasure hunt while Harold is determined to catch Bigfoot and keep everyone safe.

When Chef tells Beth he won't buy the new super amazing toy she wants because they already have plenty to play with, she goes on a mission to get rid of their toys.

Bridgette donates her hair to a charity that makes wigs for hairless cats and now some classmates want to do the same. But their quest for perfect wig hair drives them to weird and dangerous lengths.

Gwen tries to convince Chef to tell the class the truth about their pet goldfish.

When Chef loses the last page of the story-time book, Gwen takes over and creates a monster that all the kids start to believe in.

After eating Chef's extremely rare and expensive chocolates Courtney drags Owen, Izzy and Beth all the way to the Norberian Alps of Fruffenberg to replace them.

Gwen refuses to be pressured into choosing an ice cream flavor that she does not want.

Harold's world is turned upside down when Beth becomes the class ninja.

Owen forms a special bond with Duncan after having loads of fun with him during their timeouts.

When the other kids fear Harold has accidentally flushed himself down Chef's fancy new toilet, they travel into the sewer on a rescue mission. But will they find Harold before the mythical Alligator King traps them underground forever?

Duncan escapes during a community walk only to discover he has to babysit Cody and Bridgette.

Beth refuses to believe that the adorable goo creature she's created out of slime is consuming the kids until she and Gwen are the only two left in class.

Gwen accidentally brings a pink stuffed pony she loves to daycare and spends the day denying it's hers.

When MacArthur has a bad fall in the school, the kids' recollections of the event are just as weird as they are.

When a career predicting machine tells Owen he has no skills to offer the world, he decides to find a way to prove the machine wrong in the most Owen way possible.

The school descends into chaos after getting a visit from Gazunga, the Jealousy Troll.

Izzy forgets the ending to her most amazing dream of all time and it continues until her brain is potato soup, so the kids travel into her mind to find out what happened.

When Chef brings in some old toys from his childhood he, Duncan and Gwen, each get magically sucked into one of the toys and need to find a way to get back into their own bodies.

After having a chocolate bar confiscated by Chef, Beth finds herself in a parallel giant world and aims to get back her now giant chocolate bar.

Duncan finally manages to break out only to realize he's forgotten his pacifier and needs to break back into the school to get it.

Chef struggles to maintain his sanity when the kids continue to blame a stuffed rabbit named Hoppy for everything they do wrong.

Owen wants everyone to love his new snowsuit and envy him, but it's just not working out that way.

Leshawna creates a paint balloon fight to decide who gets to come with her to an amusement park.

After befriending a chicken with a bad attitude at a petting zoo, Jude is followed back to school by the chicken. He defends the bird's behavior until he can defend it no longer.

Bridgette gets the hiccups and becomes desperate to get rid of them.

Beth gets Courtney's diorama furniture stuck up her nose and Courtney needs it back before the diorama contest judge arrives.

After seeing Leshawna enjoying a sick day at home with ice cream and TV, Duncan convinces the other kids to try and get sick too.

Noah tries to rescue the chocolates Owen forgot outside.

Cody gets cool clothing. That it's so cool that the kids don't even recognize him, so Cody jumps on the chance to leave his old life behind and become popular.

Hoping to 'brighten her day', Izzy and Owen pimp out Gwen's egg chair. But when it ends up in a museum run by angry chickens, they must retrieve it before Gwen destroys the daycare in a temper tantrum of unspeakable darkness.

Owen takes over the job of caring for the class hamster and learns that he's evil.

While trying to defend his elite gamer status, Chef uses an old cheat code that brings a dangerous avatar to life.

Duncan tricks Chef into taking the class to the North Pole in order to remove his name from the naughty list.

Izzy who is convinced that Cody is an alien, embarks on a journey through space to take him back home.

Chef introduces the kids to agriculture by teaching them how to grow plants from seeds; however, when Izzy shows her seed too much love, it turns into a monster that terrorizes the class.

After eating some mystery fish sticks, Leshawna achieves every little girl's dream and transforms into a mermaid!

When chicken pox sweeps through the school, the kids visit the Chicken Queen to apologize for past misdeeds.

After accidentally swallowing a piece of gum, Owen has to protect his friends by jumping into the gum volcano.

Chef warns Beth and Cody that making goofy faces into a mirror will cause them to get stuck that way. It turns out he was right, just not in the way any of them ever imagined.

Chef gets nominated for the Daycare Professional of the Year award and the kids' will do whatever it takes to see him win.

After Cody's best friend doll breaks on Owen and Beth's watch, they put themselves in grave danger while trying to do the right thing.

After losing countless jobs because of the kids, MacArthur shows up at the school seeking revenge.

When Chef's mom and Leshawna's grandmother drop their loved ones off at the same time, it kicks off a dangerous competition to prove who is the most caring mother-figure.

Duncan is rattled when Chef, tired of having his car destroyed, buys a new one that is completely indestructible.

When two new kids show up at the daycare, Duncan and Leshawna take issue with not what makes them different, but what makes them similar to the newbies.

Beth becomes the big dog on campus after she bites Duncan, but being the big dog is a dangerous thing, especially when she didn't actually bite anybody.

When Cody keeps screaming in his sleep, Gwen and Duncan take a trip into his dreams to see what is scaring him.

Courtney's attempt to make Chef a better teacher fails when a squirrel gets his hands on her mind-control device.

After telling the kids he will not miss them over a long weekend, Chef locks himself into the school and finds out he was very, very wrong.

The hottest day of the year and a broke air conditioner leads to a water battle of epic proportions to determine who controls the garden hose.

Cody is set to inherit a video game empire from his long lost uncle, but only if he and his friends have what it takes to conquer a fantastical live action game.

When the city experiences a toilet paper shortage Beth and Harold investigates who stole all the town's toilet paper.

After Chef gets a parrot everyone is so distracted by its cuteness, until Harold reveals The Parrot's secret identity.

When rain derails an outside game of catch someone suggests they play it inside. This prompts Izzy to lead the group through her wildly imaginative worst-case scenario. It's an adventure so scary that the kids may never play again.

After Owen's BFF, Noah, goes through a growth spurt, Owen fears losing his friend and takes drastic action.

When the floor ends up covered in gum on the day of a big bubble blowing contest, someone decides that she need to betray everyone to might help herself win by helping her friends get stuck to the floor.

When all their classmates are replaced with well-behaved Australian doppelgangers in a school exchange program, Lightning and Cody start getting suspicious.

Gwen orders a personality modifying ray to tone her perky parents but decides to test it on the class first.

When Beth, Duncan and Izzy break Chef's new VR helmet they have to recreate his game world to keep him from ever finding out the truth.

When a lack of motivation threatens to sink the kids' chances in the Sports Athletic Awards, they create the greatest mascot of all time to boost school spirit.

When Cody gets sick, the kids want to send a message back to his home planet in hopes that they can save him, but Courtney is not in favor of this plan.

When an evil conglomerate is threatening to take over Chef's favorite childhood restaurant, Owen rallies the kids to take them down.

Chef brings a souvenir iceberg home from a trip to the South Pole and Duncan finds a prehistoric surprise inside.

The Bad Guy Busters must reunite to save Izzy after Harold uncovers her previous identity and leads a supervillain from her past right to her.

Chef forgets the password for his computer, and entering the wrong password will cause the school to blow up for the 100th time.

Chef is devastated when he discovers his spooky Halloween pranks have never scared the kids; determined to finally get them, he agrees to hand over full control of his pranking to Gwen, whose plan turns out far spookier than Chef ever hoped.

A Harold from the Future convinces Courtney she must beat Courtney from The Future.

Owen gets Cookies for The Year's Snack but he ate it so now he bought different cookies, but nobody likes it.

When Izzy believes that Chef wants her to rise to the challenge of destroying the daycare with art, she gets some magic paint to bring all her creations to life.

After believing he's turned Chef to stone, Duncan sets his sights on ultimate chaos only to discover there's no joy in victory without an adversary.

The kids accidentally destroy Chef's decorated Christmas tree. Scared, this means they've ruined his Christmas, they go on an epic mission to replace his holiday treasures.

Cody's friends become concerned when he forms a new friendship with a cactus.

When the school switches to virtual reality, Harold uses the opportunity to get the respect he feels he rightfully deserves.

After failing to open a jar Chef believes he's past his prime and entering his twilight years. This prompts Beth and the kids to dig up something from his youth to rejuvenate him. That something turns out to be a ventriloquist dummy named Sue.