Cyberchase

(topic: Navigation) - A day at the library turns into a cyberventure when Jackie, Matt, and Inez learn that Hacker has kidnapped Dr.

(topic: Finding Meaning from Data) - Dr. Marbles is captured by Hacker and taken to Castleblanca, a cyberspace version of Transylvania.

(topic: Probability and Chance) - Disguised as a gypsy, Hacker lures Digit to a fantastic cyber amusement park and holds him captive.

(topic: Estimation) - Hacker steals the powerful sunisphere from Solaria, causing the cyberworld's sunny vacation paradise to be covered in snow!

(topic: Area) - Our Cyber-Team is transported to a Wild West site to prove that Hacker has taken a larger piece of land than he is allowed.

(topic: Fractions) - When the kids fail to stop Hacker from stealing Pandora's box in mythological Greece, they must solve a riddle and complete challenges to satisfy Zeus and earn a second chance.

(topic: Patterns) - The diabolical Hacker wreaks havoc when he steals the power pods of Poddleville, a cybercity filled with patterns.

(topic: Number Sense) - Hacker kidnaps the King of this fractured fairytale world, and demands a ransom of golden eggs.

(topic: Timekeeping) - Dr. Marbles finds the encryptor chip (the computer chip that will enable Marbles to delete Motherboard's virus) in an ancient pyramid.

(topic: Symmetry) - In his passion for symmetry, Dr.

(topic: Combinations) - Hacker finds the Krystal of Kalmoor, the powerful orb that will give him eternal power.

(topic: Logic) - Convinced that his failure to defeat Motherboard is simply a result of bad luck, Hacker collects the Ten Lucky Charms of Cyberspace.

(topic: 2- & 3-D Geometry) - Pursued by Hacker, Digit lands on cybersite Eureeka, where his mission is to find Professor Archimedes - the maker of the encryptor chip, a unique computer chip that can fix Motherboard.

(topic: Liquid Volume) - Determined to destroy Motherboard in any way possible, Hacker cleverly clogs up her cooling system.

(topic: Algebraic Variables) - The Hacker challenges Jackie, Matt and Inez to a contest on cyber-wide television!

(topic: Codes) - In the watery depths of cybersite Aquari-yum, the kids and Hacker go in search of a giant cyber-slug, who feeds on pure energy.

(topic: Line Graphs) - Something is amiss with the bliss of Sensible Flats.

(Topic: Problem Solving) - Hacker is holding the kids captive aboard the Grim Wreaker, when a storm forces the Wreaker to land on a snowy mountaintop.

(topic: Multiplication) - Hacker's plan to clone himself so he can wreak havoc throughout cyberspace in many places at once, goes haywire when his newly invented Clonitron clones Delete instead of himself.

(topic: Money) - While attempting to rescue Dr. Marbles, the kids and Digit crash land on cybersite Nowhere, along with Hacker, Buzz and Delete.

The Leaders of Cyberspace have gathered to discuss Hacker's increasing influence, when they are suddenly interrupted by Hacker.

To protect themselves from Hacker's constant attempts to capture cybersite Happily-Ever-After, the King and his fairy-tale subjects construct a glass Skywall to keep Hacker out of the kingdom.

Hacker decides that he can force cybersites to surrender by annoying them big time.

Hacker plans to launch a new virus at Motherboard - one that will crash her hard drive once and for all so he can take over cyberspace.

Hacker pollutes cyberspace with dangerous cyberstatic by tampering with four satellites designed to keep everything free from cyber- static cling.

The balance and harmony of the Mount Olympus cybersite is controlled and protected by the Music of the Spheres.

The dastardly Hacker (Christopher Lloyd) takes over the Radopolis cybersite, declaring himself King in "Totally Rad," the season premiere of CYBERCHASE.

Hacker becomes a good guy!

Motherboard mistakenly sends a treasure map to Hacker.

Special Holiday Episode!

With special guest star Bebe Neuwirth. Hacker steals the powerful Eye of Rom from Binky the Cat's pyramid, placing the Ancient Egypt cybersite in jeopardy.

With special guest star Geoffrey Holder. Out for revenge, Hacker invades Shangri-La and imprisons Master Pi.

The main Cybrary is under attack. Hacker, disguised as an exterminator called the Vermin Vexer, has released a mysterious cyberbug that is systematically destroying certain information - but Ms.

Believing that the Wicked Witch is really the long lost daughter of a powerful king, Hacker agrees to marry her, convinced that their union will double his power and Motherboard will never be able to defeat him.

Hacker returns to Poddleville with a peace offering: a magnificent statue of the Mayor of Poddleville.

Hacker finds the part he needs to fix his Magnetic Magnotube - a machine that would disable Motherboard forever - in a most unlikely place.

Hacker shows up at Motherboard Control Central. He pleads guilty to being the King of Chaos, but says he's sorry.

Someone has stolen the legendary cyberbeast Choocroca from cybersite EcoHaven, and the only clue is the culprit's footprint.

The long lost Totally Rad Ring of Radopolis has been found.

Why does glamorous Gollywood go ga-ga when a nobody like Mister Z skips town? It's a fiendish Hacker scheme, of course.

Digit disappears while visiting his friends the Scritters, so Motherboard sends Matt, Jackie and Inez to investigate.

The CyberSquad is summoned to Tikiville to stop Hacker from winning a race that would allow him to take over the cybersite.

A terrible cyberglitch afflicts the young prince of the Crab Kingdom and the CyberSquad must cure him and stop Hacker before all is lost.

The monster Gigabyte returns!

Hacker returns to the Cybrary to wreak revenge on Ms.

The long lost encryptor chip, the one computer component that can bring Motherboard back to full power, appears for sale on the popular cybersite U-WANT, U-BID!

The CyberSquad must find a way to bring Motherboard back to power and oust Hacker.

Digit and the kids must help Shari Spotter (of Frogsnorts School for Sorcerers) make the magical Cosmic Crumpets before Hacker crashes the Sorcerer's Ball and becomes the most powerful magician in Cyberspace!

It's Starlight Night, the annual holiday when all the stars in Cyberspace are refreshed for the new year.

Shari Spotter is selected by Headmaster Stumblesnore to make a film about Frogsnorts.

Hacker launches his most dastardly and secretive scheme ever!

Hacker's secret quest continues, with the nefarious `borg on the hunt for the next piece of his mysterious machine.

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.

Hacker's mysterious machine is finally revealed - "The Transformatron"can change anyone into anything!

Statues of Hacker are popping up all across Cyberspace.

Under the guise of a peace mission, Wicked arrives at Control Central with a handful of bad guys.

Digit and the kids go on a rescue mission to save Slider, searching for their friend all over a mysterious cybersite called Ticktockia.

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.

Hacker steals the legendary Egg of Benedicta - and the lush landscape of Tikiville wilts and turns brown.

The CyberSquad must "divide and conquer" in order to rescue the Mayor from Hacker's clutches and save Castleblanca's big Halloween Howl party, which all the little monsters are looking forward to.

Hacker makes Buzz's dream come true and gives him his very own donut shop in Radopolis.

Frustrated that she can't find Mr. Perfect, The Wicked Witch sets out to design him, by turning a frog into her Prince Charming.

When Hacker discovers that the liquid ooze that feeds the animals of EcoHaven also gives him a super energy boost, he decides to drain the pond and take the ooze home.

Delete is having a bad day. Hacker yelled at him and Buzz made fun of his first-ever invention, a "Bunny-Copter.

When Hacker strands Jackie atop Mount Wayupthere, the rest of the CyberSquad has to act fast to save her.

When Digit's systems go wonky, Motherboard sends him to the caves that house the Synchronizer, the beautiful crystal that keeps all borgs correctly timed.

It's the CyberSquad's most ingenious plan ever - and most dangerous!

When Digit heads off alone to dispose of the powerful Network Interface Card (NIC), calamity strikes.

When Matt, Jackie and Inez get stuck in the vortex of a cyberportal, it's up to Digit to rescue them.

The kids have a really cool plan for Digit's b-day-a surprise party!

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.

Hacker, longing again for Wicked, devises a deliciously dreadful plan to impress her: He sneaks into Happily-Ever-Afterville, uncovers the Book of Unhappy Endings, releases them across the site and crowns himself king!

On the prowl for a new power source, Hacker descends on Frogsnorts School of Sorcery.

In the company of the ghostly pirate Ivanka, the elusive Doctor Marbles is back, and this time he's discovered a powerful cybermineral he can use to help Motherboard.

Interest is lagging in the annual Mount Olympus Games, attendance is sagging, and Zeus is not happy.

Hacker has discovered an army of awesome creatures he can use to rule cyberspace, but they are carved in stone on the walls of the Pyramid of Jimaya.

While enjoying a little R & R in Solaria, Hacker is delighted to see Wicked, who is also on vacation-but she's not alone!

Introducing Memoryville, home to a vast storehouse of Cyberspace data, where The Slugball Open, a Cyberspace version of baseball, is in progress.

In his latest and possibly maddest scheme ever, Hacker traps Digit and the kids in one of the dreaded Spheres of Fears, a mini-galaxy of orbs populated by eerie creatures called Creepers.

(topic: Estimation) - Hacker steals the powerful sunisphere from Solaria, causing the cyberworld's sunny vacation paradise to be covered in snow!

(topic: Navigation) - A day at the library turns into a cyberventure when Jackie, Matt, and Inez learn that Hacker has kidnapped Dr.

(topic: Finding Meaning from Data) - Dr. Marbles is captured by Hacker and taken to Castleblanca, a cyberspace version of Transylvania.

(topic: Probability and Chance) - Disguised as a gypsy, Hacker lures Digit to a fantastic cyber amusement park and holds him captive.

(topic: Area) - Our Cyber-Team is transported to a Wild West site to prove that Hacker has taken a larger piece of land than he is allowed.

(topic: Fractions) - When the kids fail to stop Hacker from stealing Pandora's box in mythological Greece, they must solve a riddle and complete challenges to satisfy Zeus and earn a second chance.

(topic: Patterns) - The diabolical Hacker wreaks havoc when he steals the power pods of Poddleville, a cybercity filled with patterns.

(topic: Number Sense) - Hacker kidnaps the King of this fractured fairytale world, and demands a ransom of golden eggs.

(topic: Timekeeping) - Dr. Marbles finds the encryptor chip (the computer chip that will enable Marbles to delete Motherboard's virus) in an ancient pyramid.

(topic: Symmetry) - In his passion for symmetry, Dr.

(topic: Combinations) - Hacker finds the Krystal of Kalmoor, the powerful orb that will give him eternal power.

(topic: Logic) - Convinced that his failure to defeat Motherboard is simply a result of bad luck, Hacker collects the Ten Lucky Charms of Cyberspace.

(topic: 2- & 3-D Geometry) - Pursued by Hacker, Digit lands on cybersite Eureeka, where his mission is to find Professor Archimedes - the maker of the encryptor chip, a unique computer chip that can fix Motherboard.

(topic: Liquid Volume) - Determined to destroy Motherboard in any way possible, Hacker cleverly clogs up her cooling system.

(topic: Algebraic Variables) - The Hacker challenges Jackie, Matt and Inez to a contest on cyber-wide television!

(topic: Codes) - In the watery depths of cybersite Aquari-yum, the kids and Hacker go in search of a giant cyber-slug, who feeds on pure energy.

(topic: Line Graphs) - Something is amiss with the bliss of Sensible Flats.

(Topic: Problem Solving) - Hacker is holding the kids captive aboard the Grim Wreaker, when a storm forces the Wreaker to land on a snowy mountaintop.

(topic: Multiplication) - Hacker's plan to clone himself so he can wreak havoc throughout cyberspace in many places at once, goes haywire when his newly invented Clonitron clones Delete instead of himself.

(topic: Money) - While attempting to rescue Dr. Marbles, the kids and Digit crash land on cybersite Nowhere, along with Hacker, Buzz and Delete.

The Leaders of Cyberspace have gathered to discuss Hacker's increasing influence, when they are suddenly interrupted by Hacker.

To protect themselves from Hacker's constant attempts to capture cybersite Happily-Ever-After, the King and his fairy-tale subjects construct a glass Skywall to keep Hacker out of the kingdom.

Hacker decides that he can force cybersites to surrender by annoying them big time.

Hacker plans to launch a new virus at Motherboard - one that will crash her hard drive once and for all so he can take over cyberspace.

Hacker pollutes cyberspace with dangerous cyberstatic by tampering with four satellites designed to keep everything free from cyber- static cling.

The balance and harmony of the Mount Olympus cybersite is controlled and protected by the Music of the Spheres.

It's Valentine's Day, and Hacker captures Doctor Marbles and Lady Ada Lovelace (Jane Curtin), placing them inside a time machine invented by the mathematically-minded Lovelace.

Hacker infects Motherboard with a new virus -- one that causes her to make cyber-citizens act mean.

With special guest star Al Roker. A trip to R-Fair City nearly turns into a monster mash when Hacker abducts Glowla, a beautiful cyberlady who generates pure energy.

The CyberSquad is in Gollywood making a movie when Glittertown's top designer, hairdresser and make-up artist go missing in a dense and unexpected fog.

Hacker has crowned himself Emperor of Penguia and deposited the real emperor as a frozen statue in a distant corner of the site.

All is not well in Perfectamundo, a dome-enclosed cybersite, when orange spots are discovered building up on the dome's interior surface, blocking the site's precious sunlight.

Hacker pursues a career as a singing idol and goes on tour, leaving behind a book that contains the secret to curing Motherboard's virus, buried in the windiest place on the Northern Frontier.

It's the annual Father's Day Parade in Tikiville, and Creech's father, Max (Matthew Broderick), is this year's Cyberdad of the Year.

Digit is pet-sitting in Golftopia, taking care of Dewey, a lovable Deedle Beast.

When Wicked casts a spell on the Pompadorians to make them all adore her, Jackie and Digit must reproduce the only symbol that can break it - without being able to see what the symbol looks like.

To prove once and for all that he's smarter than the CyberSquad, Hacker challenges the kids and their friends to solve a series of puzzles.

To compete for the prestigious Penguia Cup, Fluff wants to wear his dad's lucky hockey skates - but his teammates won't let him!

Hacker's fear rating has plummeted to near zero - almost no one is scare of him anymore!

Sensible Flats has been "Hackerized" - all the town folk look and act like the dastardly villain.

Hacker's nemesis Ledge is back to settle the score with Hacker by finding the Bluebird of Zappiness - the key to fixing Motherboard's virus - before Hacker can.

There's a mega mystery in Megabays - the once-healthy kelp in Big Bay is washing ashore.

A televised skate-off will decide ultimate naming rights for the new Radopolis skate park.

Perfectamundo isn't so perfect anymore - the trash is out of control!

Hacker and his bumbling henchbots Buzz and Delete are drilling inside the nature preserve Ecotopia.

Hacker's careless drilling on Ecotopia set off a slime geyser, which destroyed many animals' habitats.

The CyberSquad and their new friend Scanner embark on a quest to build a new Encryptor Chip for Motherboard and cure her virus.

A popular new restaurant in Castleblanca serves delicious meals, but all the residents have become cranky and tired.

The citizens of Factoria have been put back to work at a toy factory where they get free meals.

Kids in glamorous Gollywood have no safe place to play.

Radopolis has a big problem: water bottles. Radsters are an active bunch, but their desire to stay hydrated has led to a huge bottle pile-up.

Matt is setting up the farm for his family's annual Halloween Pumpkin Patch Party and he is so excited!

Creech invites her good friends the CyberSquad to Tikiville to show off the amazing new bike path that has everyone driving their fantastic new bikes and trikes rather than cars.

Digit is going on his annual visit to Mermaidos, an underwater cybersite filled with merfolk, to visit one of his best friends in the whole cyber-world-Eugene.

It's going to be a very special night in Cyberspace for Matt, Inez and Jackie.

It's that time of the year again: Reboot Day - when all of cyberspace celebrates a fresh start and all the bots make Reboot resolutions!

In Happily Ever Afterville, the Three Pigs have just finished building their new cottage at the base of Mount Evermore - a peaceful spot without any direct sunlight.

Contestants from all over Cyberspace have come to Gardenia, a gorgeous garden cybersite ruled by the Queen Mum, for its annual flower-growing contest.

Hacker has finally captured those Earth brats on the Wreaker!

Bird lovers across Cyberspace have arrived at the Migration Celebration - a magical event where the rare teal-footed trillers flock once every five years.

Digit's friend Pearl says her town is in trouble. The water levels in Canalia, a beautiful cybersite connected by canals, keep getting lower, but Canalians don't see the problem.