Coming back from the market, Oggy finds his house ransacked by the cockroaches: it's a total dump. He decides to protect his fridge against the cockroach attacks and clamps on a solid lock.
The roaches force Oggy to swallow an explosive concoction that Jack invented to get rid of the roaches. Jack tries everything in the books to stop Oggy, the walking time bomb, from going off.
A mouse makes his way into Oggy's household, taking whatever he wants, namely food and shelter. Oggy has a fear of mice and even the cockroaches aren't getting on well with this uninvited guest.
Oggy wakes up, depressed and yawning. The house looks like it's been blitzed. After a cup of coffee he decides to get this place in order. The roaches are more than willing to lend a hand.
Jack arrives with a put-it-together-yourself roach-catching trap. When he tries to get some silence to work, the cockroaches try their best in causing as much noise as possible.
Oggy comes across an adorable dog who's lost his way. Moved by the young pup's moist eyes, he immediately takes him in. Everything would be fine if Jack didn't surprise Oggy barking and immediately called for psychiatric help.
Jack is tired of the weak, useless toxins in the insecticide, so he decides to enhance it by using his new chemistry set. The result is a gas that has the ability to clone the subject it was used on.
Jack chases for the cockroaches but Oggy supports them once and for all, so the cockroaches are thrown out. Just a few seconds after that they receive three young kittens.
Oggy finally manages to remove the cockroaches out of his home permanently, but gradually regrets doing so, as he starts to miss them, leading to a severe tantrum.
Poor Oggy, as usual, gets in an accident involving Jack against the cockroaches in retaliation of his cake being eaten, ending up being squashed into a disk.
Having completely regressed, Oggy enthusiastically plays with his doll. He puts it in a pretty little doll house, without suspecting for a second that the cockroaches have already squatted the place.
Oggy's house is ripped off the ground by a violent gust of wind. It lands on the top of a tree, but upside down. Oggy has to nail down all the furniture so it doesn't come crashing down on his head.
Oggy is having a sick day recently - and the cockroaches are out to take advantage of his current situation all the while Jack is trying to cure Oggy from his illness.
With a conspiring wink, Jack slips his cousin a mysterious attach case bursting with greenbacks. Oggy is scared about holding such a sum of money and tries to find the ideal hiding place for it.
Oggy buys a new carpet, which turns out to be a magic carpet, able to fly. When the cockroaches tie explosives to it, it goes out of control and Jack must save Oggy, who can't control the carpet.
Oggy heads home as the sun is rising. He has one thing in mind: Sleep. But the roaches are in tip top shape and they have just one thing in their dirty little minds: keep Oggy from sleeping.
Oggy and Jack share a ride in a remote-controlled hot-air balloon. However, it soon becomes a joyride when their remote ends up in the cockroaches' hands.
Oggy buys a ball that starts bouncing off all the walls, smashing everything and ends in an open-mouthed Joey who swallows it. Now the chase is really on.
Having swallowed a dubious pill concocted by the roaches, Oggy transforms into a giant cockroach. Wild-eyed and completely distraught at first, little by little Oggy gets used to his new appearance.
After his home gets blown up all the way down to ruins, Bob moves into Oggy's house for a stay while his house is being rebuilt. Just how would Oggy and the cockroaches react with this situation? Only time will tell.
Oggy does a beautiful swan dive into his pool and hits his head on a sea monster. His panic quickly dissipates when he realizes that it's just old Nessie.
It's Friday the 13th and Oggy has broken his mirror. A guaranteed seven years of bad luck. Catastrophes are drawn to Oggy, orchestrated from the shadows by our three little beasts.
Oggy rushes over to the little boy's room but the door is locked from the inside. The cockroaches are basking in a refreshing bath. It's out of the question that someone's going to bother them.
Oggy is putting the last piece of his complicated jigsaw puzzle into place when the roaches steal it from him. With Jack and Oggy on their tail, the roaches wreak havoc as they run through the house.
While his parents are hibernating, a little bear cub leaves the family den. His curiosity leads him to Oggy's house where the latter is getting ready for a costume party.
During a chaotic chase, the roaches shatter one of Oggy's crystal, animal sculptures. Oggy is so depressed that he doesn't even respond to the roaches' nasty attacks.
There's a snow storm raging on Christmas eve. Oggy throws the roaches out into the bitter cold so that he can continue decorating the Christmas tree in peace.
Jack decides to take Oggy to the seaside for the weekend. Oggy is ecstatic and jumps into the car with his ducky life preserver. But hiding in the shadows of the car are three pesky little stowaways
Oggy and Jack are having a disagreement to see which show they watch until Jack gets an idea: A 10-Lap Motorcycle Race around Oggy's house and the one who wins gets the remote
Jack is glued to a soccer game on TV. Drawn by the screaming soccer fans, Joey takes an interest in the game and with his two partners and a few buddies he forms two teams and organizes a match.
Oggy and Jack are shipwrecked, floating in the middle of the ocean on a little raft. Dee-Dee gobbles up their last cookie reserve. The two cats are ready to go at each other's throats when a ship appears on the horizon.
