Episode 1
Aired Feb 19, 2017
And the Winner Is...
Flint and Sam remember when they nearly destroyed the town while competing with each other in the science fair.
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Episode 2
Aired Mar 6, 2017
Princess Kittymittens
Flint begs Sam to let him see her most treasured possession, but when Sam relents Flint damages it and has to find a way to make it up to her.
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Episode 3
Aired Mar 6, 2017
Invent This!
When Tim is celebrated for accidentally inventing a pencil holder, Flint gets jealous and starts to doubt his own skills as an inventor.
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Episode 4
Aired Mar 6, 2017
Bacon Girl
Flint invents a way to make sardines taste like bacon so Sam can eat one without gagging, but Flint's invention has a few bacon-related side-effects.
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Episode 5
Aired Mar 7, 2017
Who You Calling Garbage?
Flint creates an invention to take out the garbage, but it soon starts deciding for itself what, and who, counts as garbage.
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Episode 6
Aired Mar 8, 2017
The Ballad of Johnny Sardine
Swallow Falls prepares to celebrate the birthday of its oldest sardine, a wish-granting fish named Johnny, but Flint and Sam put the entire event in jeopardy.
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Episode 7
Aired Mar 9, 2017
Millionaire Monkey
When Steve wins the Swallow Falls lottery, townspeople line up claiming that they are Steve's best friend causing Flint to question Steve's true affections.
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Episode 8
Aired Mar 13, 2017
Baby Brent Sitter
Flint and Sam baby-sit so they can buy a new board game, but when Brent hires them as his baby sitter they have to decide whether the humiliation is worth the reward.
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Episode 9
Aired Mar 14, 2017
Spoiler Orb
Flint modifies Sam's weather-predicting orb to predict the future, but knowing their future isn't as fun as they thought it would be.
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Episode 10
Aired Mar 15, 2017
The Pandas Are Coming
Mayor Shelbourne brings a panda to Swallow Falls, but when the town falls under the panda's spell it's up to Flint and Sam to find out what's really going on.
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Episode 11
Aired Mar 16, 2017
Inventors Only
Flint is excited to discover there's another inventor in town, but Sam suspects the inventor has an ulterior motive for befriending Flint.
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Episode 12
Aired Mar 20, 2017
Clock-a-Doodle-Doom
To battle his inability to wake up in the morning, Flint combines an alarm with rooster DNA to create the ultimate alarm clock.
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Episode 13
Aired Mar 21, 2017
The Sardemon
Tim takes Flint to the wilderness to participate in the Lockwood father-son tradition of trying to catch the Sardemon.
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Episode 14
Aired Mar 22, 2017
Earl or Pearl?
Earl goes undercover as a female student to befriend Sam and get inside information on Flint's next invention.
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Episode 15
Aired Mar 23, 2017
Sardinefest
Sam is determined to stop Swallow Falls' annual sardine race, which she firmly believes is animal cruelty.
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Episode 16
Aired Mar 27, 2017
Total Samesies
When they are teased for being too similar, Flint and Sam try to prove that they are totally different.
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Episode 17
Aired Mar 28, 2017
Monkey Me, Monkey You
When Flint accidentally combines himself with Steve, he must learn to live with the monkey inside him.
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Episode 18
Aired Mar 29, 2017
Best Invention Ever!
After hearing Flint brag about sleep-inventing the best invention ever, the Mayor sees it as a money-making opportunity.
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Episode 19
Aired Mar 30, 2017
That's Sal, Folks!
In trying to keep Sam from moving away, Flint accidentally animates the town's sardine statue, and it begins spilling the town's secrets.
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Episode 20
Aired Apr 3, 2017
Cloudy With a Chance of Clouds
Flint gives Sam a Cloud-Maker for the anniversary of their friendship, but Sam's new cloud friend will not leave her side.
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Episode 21
Aired Apr 4, 2017
The Science of the Toot
In a bid to make his classmates consider his idea for a science mural, Flint creates a toot-inducing bean.
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Episode 22
Aired Apr 5, 2017
Mr. Stressup
After being inured by one of Flint's inventions, Tim's doctor wants him to relax, and Flint has just the thing to help.
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Episode 23
Aired Apr 6, 2017
Virtu-Earl Reality
After encouraging Mr. Earl to have a day off, Sam and Flint learn he is too bored, and try to make things better for him.
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Episode 24
Aired Apr 27, 2017
Hair We Go Again
Flint invents the hair unbalder when he realizes he'll go bald one day, but Tim offers him another point of view by showing him the perks of being bald.
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Episode 25
Aired Apr 27, 2017
It's About Time
Sam and Flint accidentally cryogenically freeze themselves, and emerge into a post-apocalyptic future.
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Episode 26
Aired Apr 27, 2017
Self-Helpie
Flint invents a device that will put a good picture of him into the yearbook, but instead it puts him in every picture that has ever existed.
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Episode 27
Aired Apr 27, 2017
Happy Clappy Monkey
Steve falls in love with the cymbal-smashing electric monkey Flint got to replace him while on vacation.
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Episode 28
Aired Apr 27, 2017
Robot Rumble
Flint enters his robot into a robot boxing competition, and it comes face to face with Mayor Shelbourne's robot.
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Episode 29
Aired Aug 5, 2017
My Pop Is Tops
Flint and Gil argue over who has a better dad, setting off a secret competition pitting Tim and Mayor Shelbourne against each other.
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Episode 30
Aired Aug 5, 2017
Clone Alone
Flint accidentally makes a clone of himself and, to his shock, his clone becomes more popular than him.
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Episode 31
Aired Aug 6, 2017
Coat of Harms
Sam makes Flint a new tricked-out labcoat to replace his old smelly one, not realizing it was a gift from his mother.
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Episode 32
Aired Aug 6, 2017
Earl of My Dreams
When Flint gets Earl in trouble with his wife, Flint help him get back into her good graces.
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Episode 33
Aired Aug 12, 2017
Spacy Race
Flint builds a spaceship for an Australian businessman, Mr. Zorbleck, who may or may not actually be Australian.
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Episode 34
Aired Aug 12, 2017
Tim and Jim
Tim's rebellious brother, Jim, comes to visit, and Jim soon becomes jealous of Tim's perfect life.
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Episode 35
Aired Aug 13, 2017
Mayornormal Activity
Mayor Shelbourne buys up all the town's candy at Halloween and promises to give it all to the child who can make it through his super scary haunted house.
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Episode 36
Aired Aug 13, 2017
Flintenstein
While attempting to debunk Hollywood pseudo-science, Flint accidentally creates his own Frankenstein-like monster.
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Episode 37
Aired Aug 19, 2017
Ratbirds and Cheesyworms
Flint tells Sam the story of how, and why, he invented Ratbirds.
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Episode 38
Aired Aug 19, 2017
Junk in the Trunk
Flint reluctantly holds a yard sale for his old inventions, and gets presented with an offer he can't refuse.
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Episode 39
Aired Aug 20, 2017
The Inventor's Code
Flint visits the other inventor in town to view his newest ideas.
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Episode 40
Aired Aug 20, 2017
Baby Baby Brent
When Flint and Sam expose that Brent is no longer a baby, causing his role of Baby Brent to be re-cast, he blames them for ruining his life and insists they fix it.
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Episode 41
Aired Aug 26, 2017
The Talented Mr. Buttons
Flint and Sam find an lost cat, and Sam sabotages efforts to find the owner so she can keep it.
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Episode 42
Aired Aug 26, 2017
The Girl Who Cried Meteor
When Sam predicts that a meteoroid will crash into Swallow Falls, she and Flint have to find a way to move the island out of its way.
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Episode 43
Aired Aug 27, 2017
I Gotta Piñata
When Flint has to take care of Manny's birthday piñata, he decides to spruce it up.
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Episode 44
Aired Aug 27, 2017
Your Fish Is My Command
Mayor Shelbourne tricks Flint into making a fish-cyborg army to patrol the school.
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Episode 45
Aired Sep 19, 2017
So I Married a Watermelon
Flint invents a spray to make Tim love fruits and vegetables.
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Episode 46
Aired Sep 19, 2017
The Shelbourne Identity
When Sam discovers and spills the beans that the Mayor's first name is Tootsie, he makes Sam and Flint do his dirty work as punishment.
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Episode 47
Aired Sep 20, 2017
Appreciate This!
Frustrated that the town doesn't appreciate the beauty around them, Sam makes Flint invent something to force them to do so.
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Episode 48
Aired Sep 20, 2017
She's a Shoe-In
Flint asks Sam to train him for the annual father/son horseshoe contest, which uncovers Sam's troubled past with the sport.
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Episode 49
Aired Sep 21, 2017
Lobster Claus is Coming to Town
Flint introduces Sam to Swallow Falls's unique Christmas traditions, centered around the mythical Lobster Claus; Santa arrives in Swallow Falls to challenge Lobster Claus and take back his turf.
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Episode 50
Aired Sep 22, 2017
When I Was Your Age
Flint invents a time machine and creates trouble in the future when he changes Tim's past.
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Episode 51
Aired Sep 22, 2017
Flint's Biggest Flup
Flint and Sam move to the other side of the island because no one in town will listen to them.
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