Season 1

		Opening Debut	Ending Debut
1	26	October 25, 2008 (2008-10-25) (Canada) February 21, 2009 (2009-02-21) (US)	2010 (2010) (Canada) November 30, 2009 (2009-11-30) (US)

Let The Games Begin / Night Of The Zombie Kat

Episode 1(Watch) Let The Games Begin: Coop discovers his life will never be the same again when his spoiled little sister, Millie brings home an alien cat and Coop blew up his collar. Episode 2 (Watch) Night of the Zombie Cat: After watching a horror movie, Kat uses flour to make his skin white and scare Coop.

Trespassers Will Be Persecuted / Me-Oh Me-Oh Meow

Episode 3 (Watch) Trespassers Will Be Persecuted: Old lady Munson forbids Coop and his toys from contacting her lawn. Episode 4 (Watch) Me-Oh Me-Oh Meow: After meowing too much, Kat is forced to wear a special collar,. Note: Me oh me meow has the only opening picture with sound!

Do Not Fort Sake Me / Cookie D'Uh

Episode 5(Watch) Do Not Fort Sake Me: Coop and Dennis build a tree fort, where Kat used it to power-up his collar because the tree's fort was very tall, so Kat's climbed it and starting communicating with other "Kats". Episode 6 (Watch) Cookie D'Uh: Coop gets accused of stealing cookies.

Nip/Duck / Search And De-Toy

Episode 7 (Watch) Nip/Duck: Coop is determined to find out the truth about Kat when Kat's mysterious X-Rays are destroyed. Episode 8 (Watch) Search And De-Toy:Coop comes up with a plan to rescue his dad's helicopters from Old Lady Munson.

Flu The Coop / Class Act

Episode 9 Flu The Coop: Tensions mount when Coop is forced to stay home from school and Kat is none too pleased. Episode 10 Class Act:Coop and Dennis use a magic trick to make Kat disappear, but later, Kat is at the House of Swap with a dish of food and then with a "rabbit-rain".

Hypnokat / The Allergy

Episode 11 Hypnokat: One of Kat's toys causes every cat in town to become hypnotized. Episode 12 The Allergy: Coop comes up with the perfect plan to get Kat out of the house. He convinces Dad that his allergy to Kat has become too much to handle.

Just Me And Glue / You'll Be Show Sorry

Episode 13 Just Me And Glue: Chaos ensues when Coop and Kat's hands (hand to paw) are accidentally glued together, and Kat programed the new Mechanizor Warrior robot to destroy Coop, but Kat will also be destroyed. Episode 14 You'll Be Show Sorry: There's only one reason that Coop and Kat would team up to compete in a local cat show. A year's supply of Fishy Frisky Bits, Kat's favorite cat food.

How The Test Was Won / I'm Okay, You're A Kat

Episode 15 How The Test Was Won: As Coop prepares for a big test, Kat comes up with multiple ways to distract him from studying, which in the end, Kat ironically helps Coop remember the things he should study thus having a B+ on the test. Episode 16 I'm Okay, You're A Kat: A self help tape switches up the personalities of Coop and Dad, but the tapes get edited by Kat.

Beware The Were-Coop / Trick Or Threat

Episode 17 Beware The Were-Coop: After Kat scratches Coop under a full moon of Halloween, Dennis believes that he's turning into a were-cat. Episode 18 Trick Or Threat: On Halloween, Coop and Dennis plan on trick or treating... Much to Kat's liking, as he tries to communicate with his home planet.

Dial "B" For Babysitter / The Grass Is Always Meaner

Episode 19 Dial "B" For Babysitter: Coop has his work cut out for him when he's forced to babysit Kat, Old Lady Munson and her dog, Growler. Episode 20 The Grass Is Always Meaner: Coop comes up with a plan to make money for a Capitan Blasteroid Helmet cutting Old Lady Munson's lawn, Kat tries to stop Dennis and Coop by making the grass grow and then using bubbles from Dennis' helmet to find and paint it, at the end all are happy, except Mr. Kat.

One Big Happy Family / Happy Campers

Episode 21 One Big Happy Family: To prove that Kat's the source of all his problems, Coop decides to spend every moment with his Dad. Episode 22 Happy Campers: Coop and Dennis' families compete in a camping challenge.

U.F. Float / Play N'Ice

Episode 23 U.F. Float: The gang creates a life-sized U.F.O. float for a local parade. Episode 24 Play N'Ice: A backyard ice rink causes problems for Kat.

House Of Scream / Planter's Warp

Episode 25 House Of Scream: Dad turns a house into a haunted house, and Kat uses this as the perfect opportunity to get back at Coop.

Episode 26 Planter's Warp: Kat turns all of the plants in the house into gigantic creatures.

Curse Of Tutankitty's Tomb / Pet Peeved

Episode 27 Curse Of Tutankitty's Tomb:Kat finds a tomb that has the same inscription as his collar and tries to open it.

Episode 28 Pet Peeved:When Millie's attention is diverted, Coop seizes the opportunity to get Kat out of the house.

Don't Give Me No Static / Storm Drained

Episode 29 Don't Give Me No Static: Coop borrows one of Kat's experiments for a science project. Unfortunately, things backfire in a big way.

Episode 30 Storm Drained:Kat's weather changing machine could interrupt Bootsville's annual baseball game with their rivals, Timber Lake.

Fishy Frisky Business / Teed Off

Episode 31 Fishy Frisky Business: Kat gets Coop banned from the grocery store.

Episode 32 Teed Off: Coop and Dennis revive a neighborhood tradition: a golf challenge.

Kid Vs Kat Vs Christmas

Episode 33 Kid Vs Kat Vs Christmas: Coop's hopes of a normal Christmas are shattered by the fact that Kat is constantly getting him in trouble, it is revealed that Kat really misses his family back at his home planet. Coop and Millie's grandparents are expected to visit for the Christmas, but many troubles cause them to be late.

Something Fishy In Owl Lake / Dire Education

Episode 34 Something Fishy In Owl Lake: The Whole neighborhood is caught up in a fishing competition to catch the legendary monster called BongoBoingo.

Episode 35 Dire Education: Millie takes Kat in for Show and Tell day, much to Kat's disdain.

Crouching Cooper Hidden Kat / Tom Kat Foolery

Episode 36 Crouching Cooper Hidden Kat: When Kat and Millie embarrass Coop in front of the whole school by flipping him, he turns to Dennis for martial-arts lessons.

Episode 37 Tom Kat Foolery: Coop's April fool's day jokes have the entire town not believing a word he says, so how can Coop stop what seems to be a Kat led UFO invasion when even Dennis assumes it to be Coop's biggest joke yet?

In Dog We Trust / Catch My Drift

Episode 38 In Dog We Trust: Seeing how freaked out Kat gets by a huge stray dog, Coop adopts it as his pet and bodyguard, but the dog is a lot more responsibility then he thought, especially after Kat retrains it to destroy the house.

Episode 39 Catch My Drift: Kat tries to overcome his fear of snow to give Coop trouble in the deadly Demolition Run tobogganing challenge. However, Millie decides to participate in the race too. Can Coop save Millie before it's too late?

Suddenly Last Slammer / The Kitty Vanishes

Episode 40 Suddenly Last Slammer: The police and Old Lady Munson catch Coop and his friends waking the neighborhood, but each of them tell very different stories about what they think happened.

Episode 41 The Kitty Vanishes: Kat struggles to perfect a teleporter to transfer Fishy Frisky Bits, roses, yarn, toy mouse, some tee leaves and chocolate across space to his girlfriend. But when he learns he can teleport himself, no house on the block is safe from the cat food burglar.

Capture The Kat / Outer Space Case

Episode 42 Capture The Kat: Kat wants a day off, but Coop and the gang play Capture the flag right through to his secret forest oasis, can they survive a forest filled with Kat traps?

Episode 43 Outer Space Case: When Old Lady Munson shows an unusual interest in Coop and Dennis' favorite show, they become equally obsessed with finding out why she likes it but then Kat gets involved.

Buzz Off! / Fat Kat

Episode 44 Buzz Off!: It's time for the annual Bootsville Days festival celebrating the town's founding, but when Kat's alien blood causes mutations in some hungry mosquitoes, Coop finds himself in a real Battle of the Bugs!

Episode 45 Fat Kat: Kat's penchant for munching as he works on his secret rocket has him tipping the scales with rolls of flab! Coop is thrilled that Kat is too overweight to attack him, so when Millie and Dad enforce a strict regime of dieting and exercise, Coop must find a way to keep Kat fat.

Kat Whisperer / Bend It Like Burtonburger

Episode 46 Kat Whisperer: After Coop uses cat whispering to make Kat into his new best friend,(although Mr. Kat was obviously pretending) he becomes a pal to all animals, but when Coop invites his menagerie of buddies home, both Kat and Dad discover just how wild the animal kingdom can get.

Episode 47 Bend It Like Burtonburger: Coop and Dennis join the school soccer team but Coop would rather show off then use teamwork, Coop discovers he can't handle everything alone when he runs afoul of Kat's killer robot worker drones, but will Dennis forgive, forget, and help his friend fight?

Stall That Jazz / Under Destruction

Episode 48 Stall That Jazz: When Kat's listening transmitter becomes lodged in his ear, his hearing becomes super sensitive, now Coop's going to use every noise in the house to torture his enemy, but the ultimate weapon is Millie's voice!

Episode 49 Under Destruction: After Kat's latest tantrum almost destroys the house, Dad starts his own extreme renovation, but when Kat adds a few additions of his own, how far will Coop go to get his own game room?

Hack Kattack / It's A Rocket Man

Episode 50 Hack Kattack: Kat's attempts to hack into Earth computers are given a leg up by Dennis' new universal remote control and satellite dish, Kat throws every remote controlled device on the block at Coop and Dennis as they try to sabotage his neighborhood satellite network.

Episode 51 It's A Rocket, Man: Coop joins the Bootsville Rocket Club and with a little secret help from Kat, he's soon the star member, but when Coop learns Kat is going to use his rocket to destroy a satellite, the only way Coop can stop him is to destroy his own record breaking flight.