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All Seasons

Season 1

  • S01E01 Lost My Marbles

    • January 21, 2002
    • PBS

    An evildoer named Hacker kidnaps Dr. Marbles to a remote island and downloads a virus into Motherboard, so 3 kids from the real world called Inez, Matt, and Jackie must find Dr. Marbles.

  • S01E02 Castleblanca

    • January 22, 2002
    • PBS

    Hacker kidnaps Dr.Marbles once again to download his brain into his new robot henchman,Gigabyte.

  • S01E03 R-Fair City

    • January 23, 2002
    • PBS

    Digit arrives in R-Fair City ready to seek out Madame N. Cognita, who invited him vacation there. Only after she's used a crooked fairway game to trick him into a cage does he realize that she is Hacker in disguise. The kids, having been sent to rescue him, know only that he is in danger and that Motherboard has said something about unfair games. When a coin toss wins them a free ride from a cab driver named ""Lucky"", they take advantage of the opportunity to explore the city with a local. Lucky teaches them how to recognize a fair game--one in which everyone's chances of winning are the same--and leads them from site to site to test the games out. She explains that a rumor has been circulating that there are unfair games in R-Fair City, and that as a result fewer and fewer people have been coming to play. The kids think about why someone would want to make people doubt R-Fair City's games, and decide the resulting chaos sounds like something Hacker would orchestrate. Meanwhile, Buzz an

  • S01E04 Snow Day to be Exact

    • January 24, 2002
    • PBS

    The kids estimate where it is to try to keep the sunisphere of Solaria away from Hacker.

  • S01E05 Sensible Flats

    • January 25, 2002
    • PBS

    Hacker goes to jail for going to Sensible Flats and taking more land than ""Judge Trudy"" allows. Surprisingly, the kids want to bail him out...in exchange for Motherboard's antidote.

  • S01E06 Zeus on the Loose

    • January 28, 2002
    • PBS

    A cybersite is full of Greek mythology the kids have to go through to get a second chance from Zeus to get Pandora's Box from Hacker. For Real: Matt has his would-be girlfriend, Jennifer, coming over and he makes lemonade, only to have it lower in the glasses as more guests come over.

  • S01E07 The Poddleville Case

    • January 29, 2002
    • PBS

    Buzz and Delete steal power pods in Poddleville, making the town lose most of its power. The way to stop them? By using number patterns.

  • S01E08 And They Counted Happily Ever After

    • January 30, 2002
    • PBS

    Hacker goes to the happily ever after site and steals the town's king in order for a ransom of golden eggs.

  • S01E09 Clock Like An Egyptian

    • January 31, 2002
    • PBS

    The Incriptor Chip has fallen into a pyramid in the desert and Dr. Marbles was getting it, until he was imprisoned. The kids were called upon by Motherboard to go in and get Marbles and the chip. Unfortonatly, they have to get out before the gate of the pyramid has closed, locking them in for eternity. The gate drops down as the water drips from two cylinders. The kids find out there are 15 rings of water left and each ring drops out each minute, meaning they have about 15 minutes to go in and out. Matt's watch is broken and Jackie might sneeze again and lose count of time. However, they find an artifact moving at the same pace as the water cylinder, and then use a bunch of rubies and an even distributor to know how many seconds have passed and a ring and stick to know how many minutes they have left.

  • S01E10 Secrets of Symmetria

    • February 1, 2002
    • PBS

    Hacker steals the Symmetrizer to destroy Symmetria and cause havoc on other cybersites. But the kids trick him into thinking he'll find Dr. Marbles there.

  • S01E11 A Day at the Spa

    • February 4, 2002
    • PBS

    Hacker finds the Crystal of Calimar in order to be unstoppable. Feeling superior, the evildoer goes to a spa while the kids visit the northern frontier to give the crystal to Motherboard.

  • S01E12 Of All the Luck

    • February 5, 2002
    • PBS

    Convinced his past failures were the result of bad fortune, the Hacker determines to collect the 10 legendary Good Luck Charms of Cyberspace--possession of which, according to the Book of Power, will guarantee him good luck forever. By the time Motherboard learns of his intent, only one Charm remains at large. She sends Digit and the kids after it, but is unable to tell them which of the forest's many bunnies is the lucky one. Using the clues she can give them, they group the bunnies by characteristic, and when Motherboard remembers the exact qualities of the lucky bunny they are able to identify it quickly. Unfortunately, Buzz and Delete grab it and race to the Northern Frontier before the kids can stop them. Meanwhile, the Hacker has decided to replace the bungling robots. His order to ""Henchmen R Us"" for all the henchmen who are ""evil or cheap"" results in the arrival of a hoard of potential employees. After some consideration, he asks all the candidates who are ""evil and cheap

  • S01E13 Eureeka

    • February 6, 2002
    • PBS

    The kids use geometry to find Dr. Archimedes [and his house] so he can give Dr. Marbles the Encryptor chip.

  • S01E14 Cool It

    • February 7, 2002
    • PBS

    Buzz and Delete, posing as a delivery person, replace Motherboard's cryoxide with green sludge. When Digit arrives she is overheated and getting worse fast. He discovers the goop where the coolant should be and when the kids arrive tells them that if Motherboard doesn't get fresh cryoxide soon her CPU will melt. They find a container a little taller and almost as wide as the coolant tank, and Matt and Inez leave with it in Dr. Marbles' new 2-seater cybercoupe. Jackie stays to help Digit look after Motherboard, wearing one of the helmets Matt brought with him from batting practice to protect herself from the debris flying out of Motherboard's circuits as they heat up. When the coupe lands at Blue Falls Castle, Matt and Inez find the door guarded by the gnome they met on their previous visit to Castleblanca. They don't notice Buzz and Delete crash-landing in the moat, having been sent by the Hacker to ensure they don't succeed in saving Motherboard. To their surprise, Sams, the tw

  • S01E15 Find Those Gleamers

    • February 8, 2002
    • PBS

    Hacker talks the kids into entering a contest to find rare glowing butterflies called gleamers to start the Grim Wreaker. The prize: the Encryptor Chip, which ends up being a fake.

  • S01E16 Codename: Icky

    • February 11, 2002
    • PBS

    Hacker eavesdrops on the kids so he can find out where the cyberslug from Aquari-Yum is, so he can use it to suck the energy from Motherboard.

  • S01E17 Return to Sensible Flats

    • February 12, 2002
    • PBS

    The kids use line graphs to find out why the water from Sensible Flats is missing. Who's responsible? The Hacker, himself.

  • S01E18 Problem Solving in Shangri-La

    • February 13, 2002
    • PBS

    The kids realize that different people have different ways to solve problems. They must use them in a complementary way in a contest against the Hacker that was devised by a zen master who's holding them all captive. If they win, they'll go free; if they don't, the Hacker (voice of Christopher Lloyd) will.

  • S01E19 Send in the Clones

    • February 14, 2002
    • PBS

    Clones of Delete surround R-Fair City, so the kids and Lucky try to count how many are there.

  • S01E20 Trading Places

    • March 14, 2002
    • PBS

    The kids crash land on a planet where they don't use money - they trade things. Buzz and Delete become smart for once and the Hacker get shrunk by the shrink ray.

  • S01E21 Less Than Zero

    • July 3, 2002
    • PBS

    The kids use integers to see which floor of a building has Buzz and Delete, who are holding the cybercouncil hostage.

  • S01E22 Model Behavior

    • July 10, 2002
    • PBS

    When Jackie, Matt, and Inez arrive in Happily-Ever-After the residents are preparing to celebrate the erection of their brand-new You-CanÕt-Get-in-Here Skywall. They are unaware that Hacker, waiting just outside the cybersite, has arranged to have the Skywall shattered by the high note in the Wicked WitchÕs signature vocal solo. His agent inside has passed him a recording of her singing, and heÕs using it and a model of Happily-Ever-After to verify that his plan will work. As Spider struggles to orchestrate the event, Chicken Little raises an alarm: the dam is leaking! Efforts to stopper the hole are unsuccessful and water is rising fast until DigitÕs inspection reveals that the hole is larger on the inside of the wall than the outside. He makes a model of the shape of the hole and the kids use it to make a plug to fit the hole. They return to rehearsals, only to have WickedÕs rehearsal interrupted by the collapse of the platform on which she is standing. She quits the show. The

  • S01E23 Fortress of Attitude

    • July 17, 2002
    • PBS

    The Hacker's creating noise pollution by broadcasting his annoying voice across cyberspace from a statue of himself. The kids must shut it down, and to get past its booby traps, they must measure lengtate the measure

  • S01E24 Size Me Up

    • July 24, 2002
    • PBS

    When the kids are stranded on a giant island,they must get out to stop Hacker from sending an e-mail to Motherboard that contains a virus.

  • S01E25 A Battle of Equals

    • July 31, 2002
    • PBS

    Hacker devises a evil plan which is to pollute cybersites with CYBERSTATIC and the kids must solve problems to stop it.

  • S01E26 Out of Sync

    • August 7, 2002
    • PBS

    The Hacker kidnaps the Beast from a Rock Band on the Mount Olympus Cybersite. Without him, the band plays horribly and off beat and if they don't play good music, then the whole Cybersite will fall apart! Digit has to find the Beast while the kids take notes on what beat each member of the band plays. On For Real: Harry joins a tap dance class and tries to play well with a crush on the instructor.

Season 2

  • S02E01 Hugs & Witches

    • February 14, 2003
    • PBS

    It's Valentine's Day, and Hacker captures Doctor Marbles and Lady Ada Lovelace, placing them inside a time machine invented by the mathematically-minded Lady Ada. The kids and Digit must decipher a series of poems left behind by Lady L, and free them from the time machine before it time travels to the nether regions of cyberspace -- never to return! Will the kids get there in time, or will Valentine's Day bring nothing but broken hearts?

  • S02E02 Totally Rad

    • March 31, 2003
    • PBS

    Ahh,""Totally Rad""...this was the Cyberchase Season 2 premiere! At the beginning of the episode,(the)Hacker,voiced as always by Christopher Lloyd,being the evil villain with an oversized ego that he usually is, takes over another cyber site. This time,it's Radopolis,a cybersite dedicated to extreme sports...and to top it all off he declares himself the King! In an effort to ""declarate"" the cybersite's independence,our hero,two heroines and the cyboid Digit LeBoid, challenge the Hacker's extreme team to a winner-take-all skate-off. Matt=Skateboard Jackie:Mountain Bike Inez:Scooter But there's just one catch: high-scoring tricks need as much area as possible and the field keeps mysteriously changing! With Digit LeBoid,voiced greatfully as always by Gilbert Gottfried as the CyberSquad's coach, the kids put on a dazzling display of scooting, boarding, and biking, but can they match their performance to the changing arena? The Big Idea: Different shapes bounded by the same perimeter can en

  • S02E03 Harriet Hippo & the Mean Green

    • April 1, 2003
    • PBS

    Hacker infects Motherboard with a new virus -- one that causes her to make cyber-citizens act mean. Digit and the kids go in search of an antidote: 2/5 of the Electro-Root, 2/8 of the Healing Stone, and 1/3 of a box of Hacker's wig gel -- a strange antidote indeed! Will the young cyber-heroes be able to gather the ingredients and figure out how to properly mix these odd fractions before it is too late?

  • S02E04 True Colors

    • April 2, 2003
    • PBS

    Hacker becomes a good guy! Can this possibly be true? A new, reformed Hacker runs for election against Motherboard, claiming to have done five good deeds, and promising to turn over a new leaf. Can the kids find a counter example that proves Hacker is lying -- or will he be elected the new ruler of cyberspace? Guest voice: Al Roker as ""Sam Vander Rom."" The Big Idea: When people use words like always, never, all, or none to claim something is true, be suspicious! Such claims are often false, and you need only a single counter example to disprove them.

  • S02E05 All the Right Angles

    • April 3, 2003
    • PBS

    Motherboard mistakenly sends a treasure map to Hacker. The treasure is the secret to the legendary cyber-pirate Ivanka the Invincible's invincibility. If Hacker finds it, cyberspace is doomed! To help Motherboard, the kids must find the secret treasure before Hacker does, and use their skill with angles to read the strange map that contains only riddles about twists and turns. The Big Idea: To turn something so it points in just the right direction, use an angle to measure the size of the turn.

  • S02E06 Mother's Day

    • May 7, 2003
    • PBS

    For Mother's Day the kids must deliver flowers called Madres Bonitas to Dezi, a decimal lover.

  • S02E07 The Eye of Rom

    • May 14, 2003
    • PBS

    Binky must get help from Digit & the kids to get back the Eye Of Rom from Hacker's icky hands before the Mummy wakes up in exchange to tell the gang where the Encryptor Chip.

  • S02E08 A Whale of a Tale

    • May 21, 2003
    • PBS

    The kids are enjoying a day in R-Fair City, where Glowla, along with her giant whale partner, Spout, are performing. Suddenly, Spout starts rampaging through R-Fair, and Glowla is captured! No doubt it's all Hacker's doing.

  • S02E09 Double Trouble

    • May 28, 2003
    • PBS

    Buzz & Delete kidnap Master Pi, but the leader gets his revenge by doubling the treasure he gave them to too much to handle, while Digit & the kids try to get the Good Vibration from Hacker.

  • S02E10 Raising The Bar

    • September 15, 2003
    • PBS

    Hacker poses as a virus exterminator. He fools Ms. Fileshare into entering her lair, the Cybrary, with bogus bar graph comparisons. Hacker releases his bugs, but it's Hacker who pays the price with a bout of amnesia. (He's forced to work for Buzz!) But the bugs are still out in the Cybrary, seizing control of various sections. Ms. Fileshare insists the CyberSquad that, if she is to believe them, they must provide an easy way to compare the number of bugs in each Cybrary section.

  • S02E11 The Wedding Scammer

    • September 16, 2003
    • PBS

    It could be the most talked-about wedding in all of Cyberspace: Hacker and the Wicked Witch—claiming to be the long-lost daughter of a powerful king. The real Princess is trapped in a series of mazes.

  • S02E12 The Guilty Party

    • September 17, 2003
    • PBS

    Digit and the kids are asked to solve a mystery and prove a person innocent of theft, but eyewitnesses say that the accused is guilty.

  • S02E13 A Time To Cook

    • September 18, 2003
    • PBS

    Hacker kidnaps his opposition to a cooking TV Show. Matt and Digit go in his place, while Jackie and Inez find the opposition, the Fearless Chef.

  • S02E14 Trick or Treat

    • October 31, 2003
    • PBS

    Hacker pretends to be good, so he can plant a frog to destroy Motherboard.

Season 3

  • S03E01 EcoHaven CSE

    • May 3, 2004
    • PBS

    The Gang must find a Metel Eating Monster before Hacker Gets it.

  • S03E02 The Borg of the Ring

    • May 4, 2004
    • PBS

    The team must get a powerfull ring from Hacker, and return it to a safe place.

  • S03E03 A World Without Zero

    • May 5, 2004
    • PBS

    Mr. Zero is tricked by The Hacker and his accomplices into believing that he is worthless. He moves away and takes all the zeros with him. This creates chaos and misery all over Gollywood. The team finds out many useful things about the number zero. From behind a tree, Mr. Zero overhears his importance from the team and comes back to stay. To kick off the ""Going Bananas"" ceremony, the bank sends Hacker off in a banana-designed rockets

  • S03E04 A Piece of the Action

    • May 6, 2004
    • PBS

    Hacker is trying to earase Motherboards memory by shooting a rocket with rocks at her.

  • S03E05 The Creech Who Would Be Crowned

    • May 7, 2004
    • PBS

    The gang must enter a race and stop hacker from winning. When Matt and Jackie make fun of Inez's way of talking, Inez gets mad and joins creech. Hacker treis to cheet to win,and most of the racers get thrown off. Later in the race, Hacker gets Diget, Matt, and Jackie tricked into going to the most dangeroes part of tikyville! Inez and creech go the right way and after warning Matt, Diget and Jackie, Get bumped by Hackers car into Cybor Quicksand 2.0, and are rescued by the others. After finding a Shortcut, the Creech and the others win.

  • S03E06 The Grapes of Plath

    • September 16, 2004
    • PBS

    In the underwater Crab Kingdom, Hacker is out to seize the grapes needed for a ceremony in which a prince is to assume command of his domain. The CyberSquad must find the Prince, who doesn't want to take responsibility for Crab Kingdom.

  • S03E07 A Perfect Fit

    • September 23, 2004
    • PBS

    Hacker is Trying to Awaken Gigabyte by sunlight.

  • S03E08 Be Reasonable

    • September 30, 2004
    • PBS

    A chink in the Cybrary traps Ms. Fileshare in one of the three rooms on the twentieth floor. The CyberSquad must gather enough information to rescue Ms. Fileshare from an overflowing fountain.

  • S03E09 The Snelfu Snafu (1)

    • October 7, 2004
    • PBS

    A major computer chip is up for grabs in this two-parter. One mega-chip can make or break Motherboard's governing of the Cyberspace universe. The CyberSquad must outbid the Hacker at an auction for that incripter chip. When it is installed, everyone is in for a rude awakening: Hacker finnaly succeeds in taking over Cyberspace.

  • S03E10 The Snelfu Snafu (2)

    • October 14, 2004
    • PBS

    Dr. Marbles tells the CyberSquad that Motherboard is being held in a tiny file within another computer chip. This is the chip needed to overthrow Hacker. First they have to get some order in the snelfu (currency) they have stolen from Hacker's lair.

  • S03E11 Shari Spotter and the Cosmic Crumpets

    • October 28, 2004
    • PBS

    Frogsnorts' Ceremony of the Cosmic Crumpets looms. It is these eight crumpets that powers eight master sorcerers for one year. Shari Spotter is instructed to mind the crumpets. After the crumpets are burned, Shari vows to bake a new batch, with the help of the CyberSquad. The Hacker is racing against the clock, too. He seeks a degree at Hex University so that he can get into the ceremony and seize the crumpets for his own power. GUIDING PRINCIPLE: Adding fractions.

  • S03E12 Starlight Night

    • December 31, 2004
    • PBS

    The cyber year is almost over, and with it all the stars of Cyberspace are to get recharged. It's Hacker's chance to darken the cyber skies.

Season 4

  • S04E01 Balancing Act

    • April 15, 2005
    • PBS

    The CyberSquad re- encounter Shari Spotter. Now it's Shari's job to produce a film on Frogsnorts Sorcerers Academy. It's the fraternity that turned The Hacker down before. As his latest attempt to avenge Frogsnorts' decision, The Hacker is attempting to deplete the college budget. Can they finish the film?

  • S04E02 Hackers Transformation: Part 1 (The Icky Factor)

    • July 25, 2005
    • PBS

    Hacker plans to rule Cyberspace with an all-new plan, based on his blueprints, he must get a secret energy only Icky has.

  • S04E03 Hackers Transformation: Part 2 (Penguin Tears)

    • July 26, 2005
    • PBS

    Digit and the kids become trapped in the Tomb of Records while trying to stop Hacker from taking the Prism of Penguia. Can the CyberSquad stop Hacker from taking the Prism of Penguia?

  • S04E04 Hackers Transformation: Part 3 (Past Perfect Prediction)

    • July 27, 2005
    • PBS

    This is the third episode in the four-part mini-series "Hacker's Transformation." Convinced that the last piece he needs to activate his powerful new machine is hidden in Slider’s garage, Hacker threatens to evict the teen unless he pays up on an old debt. Enter the kids and Digit. As a way to raise the money, they convince Slider to open the garage for business. They sold gasoline to raise money, just like his dad did. They do, but quickly discover that there’s more to it than meets the eye. Can they unlock the gasoline ast to find the key to saving Slider’s future?

  • S04E05 Hackers Transformation: Part 4 (Measure for Measure)

    • July 28, 2005
    • PBS

    On the final episode of the four-part mini-series "Hacker's Transformatron." Hacker’s mysterious machine is finally revealed – “The Transformatron” can change anyone into anything! He learns the kids have the Network Interface Card –the final piece he needs. But the kids have also found a map that leads them to Coop, Slider’s long lost father. They are shocked to discover Coop has been a victim of magnetite. Before they can measure out the antidote, Hacker grabs the “NIC” – and Slider! Will the CyberSquad be able to rescue Slider? Can they cure Coop? And how will they stop Hacker from taking over Cyberspace with his dastardly device?

  • S04E06 A Change of Art

    • October 3, 2005
    • PBS

    Hacker plants a statue of himself causing powers to go out across Cyberspace. Can the Cybersquads stop Hacker?

  • S04E07 The Case of the Missing Memory

    • October 4, 2005
    • PBS

    Motherboard's Memory Integrator is suddenly lost. Can the Cybersquad restore her memory?

  • S04E08 A Crinkle in Time

    • October 5, 2005
    • PBS

    After Hacker kidnaps Slider, Motherboard sends them into a Cybersite which everything is clocks known as Ticktockia. Little do they know, they've really been tricked by Hacker.

  • S04E09 A Broom Of One's Own

    • October 6, 2005
    • PBS

    When Wicked puts a CyberSquad Seal of Approval on her new "Wickedy Brooms," it's up to Matt, Jackie, Inez and Digit to make sure the brooms are as good as Wicked claims. They try them out, figuring out their speed, time, and distance of their brooms.

  • S04E10 A Tikiville Turkey Day

    • October 7, 2005
    • PBS

    Hacker steals the legendary Egg of Benedicta - and the lush landscape of Tikiville wilts and turns brown. The spirit of the Tikians is crushed and Creech is in big trouble unless the CyberSquad can help! After their attempt to recover the egg from Hacker fails, they hatch a new plan to replace the egg. By studying patterns in nature, can they recreate the nest and restore peace and harmony to Tikiville?

Season 5

  • S05E01 The Halloween Howl

    • October 31, 2006
    • PBS

    It's Halloween in Castleblanca. Hacker has taken over the mayor's castle for a dinner with Erica Ram, but the mayor returns and wants Hacker out. Hacker imprisons the mayor, and the kids and Digit must master division to rescue him.

  • S05E02 A Clean Sweep

    • November 27, 2006
    • PBS
  • S05E03 Designing Mr. Perfect

    • November 28, 2006
    • PBS
  • S05E04 EcoHaven Ooze

    • November 29, 2006
    • PBS

    Hacker gets a boost from the liquid ooze that feeds the animals of EcoHaven; he drains the pond and take the ooze home; the CyberSquad members must find a way to get inside; inspired by the Greek myth, they build a “Trojan Ducky.”

  • S05E05 The Fairy Borg Father

    • November 30, 2006
    • PBS

    Delete is having a bad day; he discovers that he has a fairy-borg father named Zanko, who appears and grants him nine wishes; Zanko and Matt get stuck on a ledge inside hazardous Statico Chasm; Inez and Jackie try to rescue them.

  • S05E06 The Flying Parallinis

    • April 16, 2007
    • PBS

    The gang tries to rescue Jackie from a mountaintop and needs to understand the principles of parallelograms to do so.

  • S05E07 Crystal Clear

    • April 17, 2007
    • PBS

    The gang tries to rescue a digit that's lost in a cavern, and must use crystal geometry to succeed.

  • S05E08 Inside Hacker

    • April 18, 2007
    • PBS

    Matt gets shrunk to go inside Hacker to insert a new memory chip, but the plan hits a snag and his pals must program a robot to rescue him.

  • S05E09 On the Line

    • April 19, 2007
    • PBS

    In order to reverse the powers of Hacker's transformatron machine, the gang must discover how to pinpoint an object using two straight lines.

  • S05E10 A Fraction of a Chance

    • September 3, 2007
    • PBS

Season 6

  • S06E01 Digit's B-Day Surprise

    • November 7, 2007
    • PBS

    The kids plan a surprise party for Digit's birthday, but they pretend to forget the occasion to keep the party a secret. A disappointed Digit then runs into Hacker, who tries to get Digit to help him access the motherboard.

  • S06E02 When Penguins Fly

    • December 12, 2007
    • PBS

    Penguins can't fly - or can they? In Cyberspace, on one special night each year, the penguins of Penguia take flight to deliver gifts to young borgs across the virtual universe.

  • S06E03 Unhappily Ever After

    • February 19, 2008
    • PBS

    Hacker steals a book that unleashes havoc on the site, and the team members try to clean up the Hacker's mess by sealing data into three boxes.

  • S06E04 Escape From Merlin's Maze

    • February 20, 2008
    • PBS

    Hacker traps Shari in Merlin's Maze and the kids try to rescue her by using levers to move stone slabs that are surrounding her.

  • S06E05 Step By Step

    • February 21, 2008
    • PBS

    Hacker traps Dr. Marbles on Skull Island, so the kids try a daring rescue that includes building a bridge over water infested with electric eels.

  • S06E06 Team Spirit

    • April 8, 2008
    • PBS

    The Mount Olympus games approach and the CyberSquad must settle an argument over the best lineup to defeat Hacker.

  • S06E07 Jimaya Jam

    • April 9, 2008
    • PBS

    Three ghosts challenge Jules and the gang to a game similar to basketball after Hacker traps them inside a pyramid.

  • S06E08 A Perfect Score

    • April 10, 2008
    • PBS

    When Inez is captured by Buzz and Delete, Jackie agrees to partner with Hacker in a dance competition to get him back.

  • S06E09 Chaos as Usual

    • April 11, 2008
    • PBS

    The kids search for patterns in player performance to help defeat Hacker's team of titans.

  • S06E10 Spheres of Fears

    • October 27, 2008
    • PBS

    Digit and the kids are trapped in a Sphere of Fear by Hacker, so they rely on the relationship between circumference and diameter to locate the codebook they need to unlock the door.

Season 7

  • S07E01 Gone With The Fog

    • April 20, 2009
    • PBS
  • S07E02 The Emperor Has Snow Clothes

    • April 21, 2009
    • PBS

    After Penguia's emperor is turned into an icy statue by Hacker, it's up to the kids to thaw him out.

  • S07E03 The X-Factor

    • April 22, 2009
    • PBS
  • S07E04 Blowin' in the Wind

    • April 23, 2009
    • PBS

    The CyberSquad needs to locate the windiest place in the Northern Frontier in order to cure Motherboard's virus.

  • S07E05 Father's Day

    • June 18, 2009
    • PBS

    Creech's dad Max is named "Cyberdad of the Year" for the annual Father's Day parade. However, a jealous Hacker---a one-time classmate of Max's who was always bested by him---sets out to sabotage the event.

  • S07E06 The Deedle Beast

    • October 5, 2009
    • PBS

    Digit pet-sits a Deedle Beast named Dewey, but is stymied when the critter begins acting oddly. The kids investigate, and soon learn that none other than Hacker has moved in next door.

  • S07E07 Spellbound

    • October 6, 2009
    • PBS

    Wicked uses magic to make the Pompadorians adore her, and it's up to Jackie and Digit to break the spell. But to do so, they need to reproduce the symbol that possesses the power, but have no idea what it looks like. Matt and Inez, however, are able to use the Skwak to describe it to them.

Season 8

  • S08E01 The Hackers Challenge

    • June 25, 2010
    • PBS

    Hacker challenges the CyberSquad to solve a series of puzzles in three hours. If they fail, he vows to turn the cybersite Solaria into a digital garbage dump.

  • S08E02 Face-Off

    • July 2, 2010
    • PBS

    Fluff wants to wear his dad's lucky hockey skates in the prestigious Penguia Cup competition, but his teammates want everyone to wear cool skates they saw advertised on TV.

  • S08E03 Peace, Love, and Hackerness

    • July 9, 2010
    • PBS

    Hacker sets out to boost his bad-guy reputation by blasting the antenna off Far Out Radio. It triggers a chain reaction, however, that could mean the end of Cyberspace.

  • S08E04 Hackerized!

    • July 16, 2010
    • PBS

    Someone has hacked Sensible Flats so that everyone looks and acts like Hacker. The real Hacker tries to find out who did it while the CyberSquad seeks to save the town. To do so, though, they must scale a rocky cliff in less than three minutes.

  • S08E05 The Bluebird of Zappiness

    • July 23, 2010
    • PBS

    Hacker teams with the CyberSquad to stop his nemesis Ledge from finding the cure to Motherboard's virus.

Season 9

Season 10

  • S10E01 Fit to Be Heroes

    • November 9, 2015
    • PBS

    The CyberSquad and their new friend Scanner embark on a quest to build a new Encryptor Chip for Motherboard and cure her virus. With Hacker in hot pursuit, the kids must run, ski, canoe and climb their way to the end of the mission.

  • S10E02 A Recipe for Chaos

    • November 10, 2015
    • PBS

    The CyberSquad discovers a popular new restaurant in Castleblanca is serving unhealthy food and Hacker is behind it all. To get Hacker to stop making his unhealthy food, Digit challenges him to a cook-off.

  • S10E03 A Seedy Business

    • November 11, 2015
    • PBS

    The citizens of Factoria are back to work, but the benefactor of their factory is Hacker, and he serves the employees unhealthy meals from vending machines. To get the Factorians out of Hacker’s clutches, the CyberSquad must show them how to grow their own food.

  • S10E04 Parks and Recreation

    • November 12, 2015
    • PBS

    Kids in glamorous Gollywood have no safe place to play. They discover an empty lot that can be converted to a park, but Hacker wants the lot for his new Gollywood Tower. When the CyberSquad learns Hacker is planning to use the tower to corrupt Motherboard’s hard drive, they go up against him at a city council hearing.

  • S10E05 Bottled Up

    • November 13, 2015
    • PBS

    Radsters are an active bunch, but they have a big problem: water bottles. Way Cool Arena has been turned into a bottle dump, and the beloved skate park is next! The kids and Slider must find a way to get rid of the heaps of empties and reduce future waste while making sure Radsters stay healthy.

Season 11

  • S11E01 Watts of Halloween Trouble

    • October 23, 2017
    • PBS

    The kids and Digit are trapped on R-Fair City when the portal system crashes.

  • S11E02 Creech's Creature Quandary

    • December 26, 2017
    • PBS

    A disagreement drives a wedge between friends when Inez tells Creech her bike path should be shut down.

  • S11E03 A Murky Mystery in Mermaidos

    • December 27, 2017
    • PBS

    On his annual trip to visit Eugene, Digit finds out that poor conditions in Mermaidos have forced many of the fish from their home.

  • S11E04 Plantasaurus!

    • December 28, 2017
    • PBS

    Motherboard invites the kids for a slumber party with Digit in Control Central.

  • S11E05 A Reboot Eve to Remember

    • December 29, 2017
    • PBS

    Delete joins forces with the CyberSquad to build a giant windmill for the little town of Bottawa after Hacker steals its power source.

  • S11E06 Housewarming Party

    • April 16, 2018
    • PBS

    As the Three Pigs celebrate their new cottage with a housewarming party, Hacker and Wicked accidentally zap away Mount Evermore -- which had been protecting the cottage from direct sunlight.

  • S11E07 Invasion of the Funky Flower

    • April 17, 2018
    • PBS

    Hacker plots a revenge when he loses to Inez at the annual flower-growing contest.

  • S11E08 A Renewable Hope

    • April 18, 2018
    • PBS

    Hacker enlists the help of CyberSquad to get back home.

  • S11E09 The Migration Situation

    • April 19, 2018
    • PBS

    Professor Bobson calls on citizen scientists to help when the trillers fail to show up for the Migration Celebration.

  • S11E10 Back to Canalia’s Future

    • April 20, 2018
    • PBS

    The kids promise to help Pearl spread the word about the water problem in Canalia, and they convince Canalians to change their water-wasting ways.

Season 12

  • S12E01 Space Waste Odyssey (1)

    • April 19, 2019
    • PBS

    Hacker positions giant patches of trash in cyberspace in hopes of shutting down Motherboard for good; Digit accidentally causes Motherboard to shut down, so CyberSquad must rely on their problem-solving skills to protect Control Central.

  • S12E02 Space Waste Odyssey (2)

    • April 19, 2019
    • PBS

    Hacker positions giant patches of trash in cyberspace in a plan to finally shut down Motherboard once and for all.

  • S12E03 Giving Thanks Day

    • November 22, 2019
    • PBS

    It's Giving Thanks Day in Cyberspace! The CyberSquad is excited to celebrate together with a meal featuring Jackie's famous pumpkin pie. But, there's a big problem-all the pristine produce in Cornucopia is sold out for the season! The last customer was none other than... Hacker. Hacker is busy preparing his own spectacular meal, but he refuses to share any extra fruits and vegetables. With only unwanted, dented, and bruised produce left at the farm, can the CyberSquad pull off a successful Giving Thanks Day feast? Or is there more to food than meets the eye?

  • S12E04 A Garden Grows in Botlyn

    • February 14, 2020
    • PBS

    It's Valentine's Day[2], and borgs from cybersite Botlyn are enjoying the Botlyn Botanic Garden. Ren gives the CyberSquad a tour of the garden in preparation for his Valentine's Day party. They point out the Cyberhearts and Neon Nellies. Ren has yet to talk to May about hosting his party at the Botanic Garden, as he claims it's always open to everyone.

  • S12E05 Missing Bats in Sensible Flats

    • April 17, 2020
    • PBS

    Digit’s cousin, Brigit, is in a prickly bind. Although her garden is overflowing with flowering cactus plants, they’re not bearing any apple cactus fruit. And no cactus apple fruit means no cactus apple juice –everyone’s favorite drink in all of Cyberspace! Brigit thinks she knows what’s going on, thanks to a chart she’s kept of how many bats – or in this case, how few – have come to pollinate the cactus flowers so far. Where have all the bats gone? Could it have something to do with Hacker’s new secret hideout? With a map to guide the way, Digit, Matt, Jackie, and Inez set out into the desert to find out.

  • S12E06 Water Woes

    • April 17, 2020
    • PBS

    It’s not easy being the most notorious villain in all of Cyberspace, and Hacker is really stressed out. Buzz and Delete surprise their mess-of-a-stress boss with a blissful day at Mount Bear Fresh Water Spa, full of relaxing treatments sourced from the beautiful Mount Bear River! But, when the water supply suddenly stops flowing, Hacker and the other patrons are left out to dry. With spa manager, Jules, in over his head, Buzz and Delete go to extreme measures and ask the CyberSquad for help. Using a map and spatial reasoning skills, Digit and the kids turn upstream for clues about why the spa’s water has been reduced to a mere trickle. Can the CyberSquad save the day? Or will it all just go down the drain?

  • S12E07 Soil Turmoil

    • April 17, 2020
    • PBS

    Trouble is brewing beneath Serene Greens! Hapo the earthworm needs help underground, but how can the CyberSquad possibly help their miniscule friend? With one zap of Digit’s “shrinkray,” the team shrinks to the size of tiny insects and portals underground. They’re literally IN the soil! The diminutive Matt, Jackie, Inez, and Digit come face-to-face with all sorts of critters that make up this thriving ecosystem. The only problem is Hapo’s home turf, Bug Bayou, is anything but flourishing. The roots are mushy, the ground is clumpy and dry, and food is scarce, causing creatures to flee to healthier ground. Something is damaging Hapo’s soil. But what? The CyberSquad digs in to get to the root of the problem.

  • S12E08 Hacker Hugs a Tree

    • April 17, 2020
    • PBS

    Who knew Hacker was a nature lover? Seems it all started many Cyber-years ago, when Motherboard banished him to the Northern Frontier. With only the trees to call his friends, Hacker developed a soft spot for the woodlands. That’s why he’s especially incensed when a new villain, The Zusk, begins to zap his beloved trees into thin air. The tree-sanity must be stopped! In an unlikely pairing, the CyberSquad steps in to help Hacker. But, will they be able save the forest before it’s too late?

  • S12E09 Pursuit of the Prism of Power

    • May 8, 2020
    • PBS

    Hacker has stolen the Prism of Power—a vital piece of Motherboard’s Operating System! Over the trees of Jungolia, the CyberSquad is in hot pursuit, when suddenly, a gust of wind sends everyone careening across the lush cybersite. Facing monsters, canyons, and cliffs, Digit and the kids must form unlikely alliances with Hacker, Buzz, and Delete as they pursue the Prism. Along the way, they notice how life on Jungolia is well suited to the surroundings—creatures blend into mud with camouflage, burrs cling to moss with hooks on their exterior, and sure-footed goats easily amble up the steepest peaks. Perhaps these features are just the creative inspiration the kids need. Can the CyberSquad adapt to the challenge? And who will be the first to reach the Prism of Power?

  • S12E10 Composting in the Clutch

    • May 8, 2020
    • PBS

    Has Hacker finally found a way to take down Motherboard forever? All bets are off when Hacker stumbles upon the secret location of the “Program Proliferator”—a piece of hardware capable of reprogramming Motherboard’s operating system. It’s buried right under Dingerville Park, home of The Dingerball Series, a once-in-every-four-year championship game less than a week away. While retrieving the device, Hacker suctions up all the ballfield’s dirt, leaving a giant crater in the ground—and in the hearts of all Cybercitizens. No one is more distraught than Lefty, the local seven-year-old pitcher Matt’s been mentoring. The CyberSquad must figure out how to refill the missing dirt before the big game! Could composting lead to a home run?

  • S12E11 A Camping Conundrum

    • May 8, 2020
    • PBS

    Matt, Inez, Digit, and Jackie are planning a friendship retreat: four epic days of camping in the wilderness on Camptopia. Although Jackie’s going to miss her warm bed, everyone’s excited to spend uninterrupted time together in nature—no distractions whatsoever. All are happy campers until Digit’s Power Pal 3000—a cooking-heating-entertainment center all-in-one—suddenly shuts down! With no gadgets to heat up their campsite, cook their meals, or save their retreat, temperatures drop while tensions rise. The kids have to learn how to work through their frustrations, and perhaps look up for a solution. Through a bit of trial and error, the kids discover that they can harness the power of the sun to solve their problems. It’s amazing what solar energy and a little ingenuity can do!

  • S12E12 Journey of a Thousand Food Miles

    • May 8, 2020
    • PBS

    Castleblanca’s most famous food critic, Bone Appetit, is coming to Digit’s restaurant, and Digit must make a meal that’s out-of-this-world! Digit knows the critic’s favorite food is cherries. So, what’s the pièce de résistance? His famous Cherry Supreme dessert, of course! But when Ghoul Foods’ cherries are out of stock, Jackie and Inez set out on a dizzying mission to find the elusive ingredient. To what lengths will they go? Let’s just say boats, planes, trains, and automobiles don’t cover the half of it. By tracking how far food travels to make it to diners’ plates, the CyberSquad discovers why shopping local is better for the environment. Meanwhile, Hacker can’t stand Digit being the center of attention, so he sets out to prove a few culinary abilities of his own

Season 13

  • S13E01 Duck Stop

    • February 25, 2022

    The CyberSquad tags along as the Northern Frontier ducks migrate to Restoria, helping the flock avoid numerous hazards along the way.

  • S13E02 The Great Outdoors

    • February 25, 2022

    The CyberSquad investigates a mysterious creature that tramples over Crestwood Park, leaving visitors too scared to enter.

  • S13E03 Coral Grief

    • February 25, 2022

    The CyberSquad and Digit try to find the source that is heating up the ocean waters and bleaching the coral reef.

  • S13E04 Sustainable by Design

    • February 25, 2022

    Jackie wins a chance to apprentice with fashion designer Fabio DeZine and learns it takes more than a pretty drawing to design something that makes a sustaining impact.

  • S13E05 Hacker's Bright Idea

    • April 29, 2022

    The CyberSquad waits for Kacy’s Comet to reappear, but a blinding light in the sky obscures all the stars.

  • S13E06 Buzz and the Tree

    • April 29, 2022

    Arbor Day has arrived in Cyberspace, but Buzz is more concerned with his computer game than with planting a tree, so Delete enlists the assistance of the CyberSquad.

  • S13E07 The Lilting Loons

    • April 29, 2022

    The CyberSquad investigates after Botsberg’s Lilting Loons vanish and their pond is demolished.

  • S13E08 Living in Disharmony

    • April 29, 2022

    Harmony, Hacker’s niece, comes to the Northern Frontier with a new pet, Sparkletoes, who swiftly outstays it’s welcome..

  • S13E09 Traffic Trouble

    • May 20, 2022

    The Dingerville Dragons search for an alternative way to get around traffic so they can get to the field to practice.

  • S13E10 A Garden is Born

    • May 20, 2022

    Judge Trudy's prized Prickly Peach Cacti go missing; Buzz and Delete build their own garden.

Season 14

Season 15

Additional Specials