Season 2

01 Something About Fiona Episode 111th September 2010 Coop falls for Old Lady Munson’s niece Fiona, and Kat does everything he can to make Coop look bad. 02 Tickled Pink Episode 218th September 2010 When Millie tickles Mr. Kat's 'tickle spot' he goes into a blissful state that renders him useless as an alien agent and when Kat's empire find out about him they send a robot to destroy Millie. 03 Flea Brains Episode 325th September 2010 Kat's swarm of flea-sized mind control robots hop into the ears of the people of Bootsville and soon they all destroy Coop. 04 Menace the Dennis Episode 42nd October 2010 With Coop out of town, Kat wants to turn water into milk and Dennis comes to the rescue. 05 Cheeks of Evil Episode 59th October 2010 Millie brings home the class hamster, unaware that Mr. Kat hates hamsters. 06 Reap it and Weep Episode 616th October 2010 When Kat uses his growth ray to bury Bootsville in a catnip jungle, Coop is blamed by the irate Bootsville Gardening Club. 07 Blasteroid Blues Episode 723rd October 2010 Coop tries to stop the destruction of Massive Mart. 08 Rat-a-Phooey Episode 86th November 2010 Kat builds a Rat-ray gun, which he plans on using to turn Coop into a rat, but Dad gets zapped instead, so Coop hopes he can change Dad back... If he can catch him first! 09 Trash Talking Episode 913th November 2010 Coop and Dennis climb inside Kat's scratching post and discover Kat's alien technology has created an infinity within. 10 Over the Radar Episode 1020th November 2010 Coop, Millie, and Dad are taken away to a top secret base to be interrogated, after a UFO investigator suspects they are aliens. 11 'Nuff Said Episode 1127th November 2010 After taking the fall for one too many of Kat's destructive escapades, Coop decides to let Kat have free rein to cause whatever destruction he wants. 12 Rhymes With Coop Episode 124th December 2010 Due to an ‘over-loading’ problem on the Kat Nebula, Kat plots to turn Bootsville Beach into a giant litter box. 13 Bringin' the Heat Episode 1311th December 2010 Kat’s devious magnifier satellite is causing a dangerous heat wave in Bootsville. 14 The Three Aarghs Episode 145th April 2011 Coop and Dennis compete with one another to reduce their carbon footprints. 15 Kat to the Future (1) Episode 1512th March 2011 Coop uses Kat’s time machine to go back to the past and stop Millie from bringing Kat home, but ends up altering the future for the worse. 16 Kat to the Future (2) Episode 1619th March 2011 Coop tries to undo the Kat invasion, which he brought about by fooling with Kat’s time machine. 17 Down the Drain Episode 1726th March 2011 Coop becomes Dennis’ wing-man for a change, as they go in search of the 'sewer-croc-baby'. 18 9 to 5 to Oblivion Episode 182nd April 2011 Coop breaks every window in Dennis' house, and is forced to work off his debt by working in Henry's store. 19 When Bad Dogs Go Big Episode 199th April 2011 Growler swallows a Kat device which makes him grow to the size of a T-Rex. 20 The Bottyguard Episode 2016th April 2011 Kat's malfunctioning spybot thinks Coop is its new master, and wants to protect him from Kat. 21 Rebel with a Claw Episode 2123rd April 2011 The Kat Kommander's rebellious son runs away to Earth, where he becomes a handful for Kat, and a danger to the human race. 22 Swap Wrecked Episode 2230th April 2011 Dad accidentally swaps an assortment of Kat's weapons to the unwitting residents of Bootsville. 23 Hit the Road Episode 237th May 2011 Kat is left at a kennel while the Burtonburgers go on vacation. 24 Never Cry Sheep Episode 2414th May 2011 Kat becomes obsessed with making the biggest yarn ball ever made, and starts rustling sheep to gather their wool. 25 Kickin' Butler Episode 2521st May 2011 Dennis is accidentally knocked into a portal around the world. 26 You Kat See Me Episode 264th June 2011 Kat makes himself invisible and causes trouble for Coop on the night he invites Fiona to dinner and when Dad invites Coop's teacher over for dinner. 27 Keep on Rockin' Episode 2711th June 2011 Coop's grandparents visit, so Dad buys them rocking chairs. However, it turns out they are adventure junkies who accept that Kat is an alien. 28 It's in the Bag Episode 2818th June 2011 Coop searches for the last available bag of the feline's favorite food after the factory that makes it closes down so he can taunt Kat. 29 King of the Pipsqueaks Episode 2925th June 2011 Old Lady Munson's garden gnomes come to life and mistake Coop as their leader. 30 Down the Creek Episode 302nd July 2011 Old Lady Munson tells Millie creative stories about her adventures in the past. 31 Turn the Other Cheeks Episode 319th July 2011 The evil alien hamster Mr. Cheeks comes back to get revenge on his nemesis, Kat. 32 Birthday Bashed Episode 3216th July 2011 Coop's birthday is here, and everyone is coming to his party, and Phoebe is trying to get rid of Fiona so she can have Coop to herself. Meanwhile, Kat is trying to enjoy a virtual picnic in a secluded spot with his girlfriend, but the kids and Coop keep crashing Coop's birthday. 33 Mind Games Episode 3323rd July 2011 Dad orders Coop to spend more quality time with his little sister; Kat builds a telepathy helmet. 34 Strange Kat on a Train Episode 3430th July 2011 Coop goes on a train to buy something from a man named Old Herman, Unfortunately it turns out to be the evil alien hamster, Mr. Cheeks! 35 Board Kat Episode 356th August 2011 Coop and Kat fight over the animal's new lightning box generator and end up swapping brains. 36 The Treasure of Sierra Munson Episode 3613th August 2011 Coop discovers buried treasure under Old Lady Munson's house. 37 Fangs for the Memories Episode 3720th August 2011 Kat's memory eraser leads to Coop forgetting Kat is an evil alien, but Dad accidentally gets Coop's lost memories and suddenly knows the terrible truth. 38 Drive-In Me Crazy Episode 3827th August 2011 Kat builds a device that brings an assortment of movie monsters to life. 39 Hair Brains Episode 393rd September 2011 Coop and Dennis battle Kat's army of living hairballs. 40 Hot Dog Day Episode 4010th September 2011 It's Hot Dog Day, and Coop has the honor of being named Keeper of the Weiner Water. But Kat wants to ruin the most special day of the year. 41 Amazing Feet of Strength Episode 4117th September 2011 Kat soups up Coop's new soccer shoes to allow the wearer to run faster and jump higher, and Coop wears the shoes in the championship game. 42 Me Coop, You Kat Episode 4224th September 2011 Kat turns Coop into a cave man, hoping his lowered I.Q. will make him easier to outsmart. Now Dennis must change Coop back to human. 43 You Scream, I Scream Episode 431st October 2011 Coop takes on the teen aged bully who pedals the Curly Swirl Ice Cream cart, and forgets to pay attention to Kat's latest evil plans. 44 Good Luck Harm Episode 448th October 2011 Kat makes himself a high-powered good luck charm, which means bad luck for Coop. 45 Bootsville's Most Wanted Episode 4515th October 2011 Buck Diamond, Animal Protection Officer declares Coop "Bootsville's Most Wanted". 46 Kat of Diamonds Episode 4622nd October 2011 Coop and Fiona have to settle their argument before they can work together to stop Kat in his evil tracks. 47 Coop D'Etat Episode 4729th October 2011 Kat and Old Lady Munson show up at school where they work together to make Coop's life miserable. 48 The Incredible Shrinking Coop Episode 485th November 2011 Kat shrinks Coop and Dennis down to size and tries to squash them like bugs, which makes it hard for Coop to do something big for Dad for Father's Day. 49 Who's Haunting Who? Episode 4912th November 2011 Kat thinks the haunted LeBoot Mansion will be the perfect place for an inter-space teleporter. 50 It's All in Your Head Episode 5019th November 2011 Kat controls the mind of Agent Napolitan, but his plan backfires when some squirrels attack him. 51 The Kat Went Back (1) Episode 5126th November 2011 When Kat is fired for incompetence the Robo-Kat-Kops that are sent to take him home also capture Coop, Dennis, Fiona, Millie, Lorne, and Harley and take them to the Kat Planet. 52 The Kat Went Back (2) Episode 523rd December 2011 Coop and the rest of the kids need Kat's help to escape Kat Planet. Will he give it?