Episode list

Inspector Gadget is called out of retirement when Dr. Claw is defrosted in the Antarctic. Claw needs to find his claw, lost during his last battle with Gadget, so he can finally unleash his stink bomb and destroy Chief Quimby's H.Q.

MAD breaks into Towering Towers, the words largest skyscraper currently under construction, to hack into the Global Satelllite Communications Array and all of Earth's satellites. Gadget, Penny, Brain and a wild bull are on the case. / When several astronauts disappear on the Multi-National Space Station, Inspector Gadget is convinced that aliens are behind it, but Penny is not so sure. They take Professor Von Slickstein's new "This Isn't Your Father's Rocketship" Rocketship up there to investigate.

Talon plans to impersonate international pop star Nigel St. De La Peppertone IV Esquire III and turn his entire audience (including Penny) into a 'teen army' for Dr. Claw. He uses a mind control device shaped like a microphone. Gadget is to guard the pop star and tries to get him interested in his old Jazz & Opera group demo. / Professor Von Slickstein is feeling nervous having to present his latest top secret invention at the Paris Gizmo Garp Tech Show. MAD's fashion agent Corsetta Camisole is also attending, intend to get her hands on Von Slickstein.

MAD kidnaps action movie star Tag Shrapnel at Isla Diabolical resort to shoot a new recruitment video. Inspector Gadget is convinced the fabled Slobsquatch is behind Shrapnel's disappearance. / Someone has been stealing priceless artifacts from various museums for MAD. Agent in training Penny gets her first solo assignment since her Uncle Gadget has the flu.

Inspector Gadget poses as a judge at the Ultimate Grand Supreme Championship Dog and Pony Show after Dr. Claw trains MAD cat to infiltrate the show and hypnotize the contestants, one of which is Brain. / Penny is underwhelmed at being assigned to investigate an apple orchard, not realizing MAD scientists have created an evil mutant apple army to unleash on the world.

Claw wants Talon to steal the most powerful vacuum cleaner ever made, the Golden Suckatron 9000 a the International Vacuum Cleaning Convention, so he can clean his evil lair. / Talon decides to seek out his uncle's training Claw at Claw Mannor. Inspector Gadget, Penny and Brain are sent to the manor as well, despite Gadget's fear of ghosts.

Inspector Gadget becomes a walking time bomb after eating a pizza that was specially prepared by MAD and then swapped by Talon. / Tasked to infiltrate this years MAD employee conference, Gadget walks into an anger management class, Penny works on her disguise skills and Brain uncovers a Henchpet training hosted by MAD cat.

Gadget, Penny & Brain join MADtana Dan in his search for the Lost City of Diamonds. Dr. Claw wants the diamonds for his laser, so he can carve his name into the moon, causing global weather disasters. / The Cuckoo Clockmaker has invented a way to freeze time. Claw intends to freeze everyone attending the Really Important Meeting of Really Important World Leaders in St. Moritz, Switzerland. But only so he can add them to his snow globe collection.

While investigating the MAD hyper drill in the small town of Friendsburg, Inspector Gadget is surprised to run into the first annual Inspector Gadget Day. / Penny is excited to meet her hero Detective Data at the Top Agent HQ reunion. Being an Agent in Training, she and Brain serve as the serving staff.

Mama Claw intends to put every single person in Metro City into a deep sleep by getting them addicted to her delicious MAD donuts / Gadget's old college roommate and former magic act partner, the MADgician, plots his revenge on the Inspector after being broken out of his asylum by MAD.

Claw orders Talon to steal Sir Owen Barnstormer's new Ultra Blimp / MAD takes over gaming company SuperNerd Studios and has launched the super addictive app game "MADcatter".

Talon has taken over the Big Quark Collider's time travel device and lures Penny & Gadget into his time loop trap. / Chief Quimby sends Gadget on a vacation disguised as a mission. Claw hires MADison Bon Trapp to capture Gadget so he can post pictures of himself and his captured nemesis on MySpyPlace.com

MAD cat sinks Dr. Claw's new Luxury Submarine, the Loathe Boat, and Talon has to retrieve it from the bottom of the ocean. Chief Quimby tasks Gadget, Penny & Brain to get the sub first. / MAD is after El Pecho's championship belt, constructed of Obscurium (the shiniest metal on Earth). Claw intents to install it on his reflecting dish and use it to light up the moon permanently.

MADtana Dan has located an ancient artifact on Easter Island connected to the island's mysterious headstone. Gadget is certain it has something to do with the Easter Bunny. / Dr. Claw wants to win the prestigious La Zoom car race trophy because it's made of a giant, ultra-magnetic rock. MAD agents Jacques Crankcase and Talon compete against Gadget in his Gadgetmobile and Penny on her new scooter.

The mythical Helmet of Thought has been located in the Himalayas. Gadget, Penny and Brain have to get it before Talon does. / Sir Owen Barnstormer's new Hover Express has to be moved to H.Q before the vehicle is high jacked by Talon and MAD Cat (disguised as an injured baby coyote).

Talon has built a giant melting machine and captured a yeti to power it and is about to flood the world so that his uncle can dock his new MAD yacht at his evil lair. / Dr. Claw is mad because he hasn't been invited to Baron Von Steeltoe's annual Super Villain Soirée, unaware that Talon has kept back his invite so he can go there alone.

Dr. Ithica Marvins finds the fabled Foutain of Corez but is betrayed by Talon. Claw intends to use the fountain to turn the entire world population into babies. Chief Quimby decides to join Gadget, Penny & Brain on this mission, hoping to get rid of some Gray hairs in his mustache. / Dr. Claw's old university, Evil U, is having it's annual Catch a Good Guy Day and this year, Gadget is the good guy. Penny goes undercover as transfer student 'Penny Crime'.

Talon is working on a MAD muscle mix mixture to turn MAD agents into super humans in an underground lab in London. One of his experimental serums accidentally transforms Brain into a werewolf. / MAD shuts down for the weekend while Dr. Claw visits his mother. Talon grabs his chance and starts taking down communication towers with help from his new MAD bird, But this triggers the MAD lair's self destruct mode.

Claw plans to build Clawtonia and turn it into the greatest city in the world, by using the long lost City Sinker from the sunken city of Atlantis to sink all the other great cities on Earth. / Talon has to steal Giganto, the world's largest coin, attach it to the Statue of Liberty's chain and she will hypnotize the entire city to do Dr. Claw's bidding. As luck has it, Gadget, Penny and Brain are already at the modern art exhibit, as the Inspector wants to interest Penny in numismatics (coin collector) like himself.

Talon creates an evil clone of Penny and has her infiltrate H.Q. to destroy Inspector Gadget. / It's Valentine's day, and MAD is using the spy dating site Molematcher to extract secrets from agents. Gadget goes on an undercover date as 'Gordy Trenchcoat' with MAD agent Sue Donym.

Using his new Anti-Matter Shrink Ray, Dr. Claw makes Talon tiny and orders him to infiltrate H.Q. and steal Inspector Gadget's schematics (as well as Professor Von Slickstein 's Soup Tuesday soup recipe) / MAD plans to shut down global technology with a giant technology nullifier on New Zealand's highest peak. Penny feels lost being unable to use her Codex, and Talon longs to use his precious MAD phone again.

Dr. Claw plans to trigger a volcanic interruption that will block out the suns rays and render Hawaii a wasteland. Talon has an alternative plan involving pineapple grenades. Inspector Gadget is more interested in discovering volcano dwellers. / For personal reasons, Claw orders Talon to produce a Broadway show to ruin all musicals forever. Gadget and Penny both audition, with him getting the lead and her becoming a chorus girl.

Doctor Claw is competing against Baron Von Steeltoe to see which one can deface the most world monuments. Penny is preoccupied with studying for her exams and Gadget is obsessed with the 'Angry Arnie' post-apocalyptic movies. / Talon proposes to use the experimental Switcheroo 2000 to swap the brains of Brain and MAD Cat so she can steal H.Q.'s new pass-codes.

Inspector Gadget, Penny and Brain are trapped in the HQ Holo Room by Talon's MADtrix program. / Dr. Claw enters Gadget in a Japanese game show "Extreme Happy Challenge Danger Show" hosted by MAD Cat in a Robo-host body.

Dr. Claw orders Talon to sink the Pyramids of Giza because they block the view from his new Egeptian lair. Inspector Gadg is convinced that Mummies were the original MAD agents. / When Dr. Claw is excluded from the Top 50 most evil plots of all time list, he tells Talon to travel back in time and present younger Claw self with the 50 evil plots.

The MAD henchmen's uniforms haven't been changed since Dr. Claw first started his evil organization. So, Talon has to fill a volcano with 1000 mega liters of water and turn it into a steam cleaner. Afraid that this might trigger an ice age, HQ decides to team up Inspector Gadget & Penny with their Russian counterparts, Comrate Multi Use Tool and Pasha. / Gadget is driving the tour company bus to the annual HQ retreat. Talon plants a state of the art doomsday device on the bus that seals it's passengers and freezes the entire vehicle in MADtanium if the bus doesn't keep on going.