Heathcliff, eating the Nutmeg's out of house and home, is sent out to earn his own tuna money. He lands a job on a tuna boat where he tangles with the bad dog from a nearby pirate trawler who has just stolen their entire catch. / Mungo finds half of a treasure map in the junkyard, and the Catillac Cats take off for the desert to search for the lost booty. There they run into Pecos, a cat prospector who just happens to have the other half of the...

During an afternoon of deep-sea fishing, Heathcliff and the Nutmegs land their boat on a small island for a picnic and soon learn the island is inhabited by a tribe of wild cats called Meow Meows. These savages capture the Nutmegs, but Heathcliff cleverly rescues them from being sacrificed in a native ritual. / In this episode, the Catillac Cats team up against some snobs in an Iron Cat Tag competition that will determine the ownership of the local...

While laid up with a broken leg, Heathcliff thinks he has witnessed the dog napping of Spike. He sends the Alley Cats on a detecting misadventure. Finally he takes the investigation into his own paws, but the Alley Cats leave him dangling. Spike returns and sends Heathcliff flying - to another broken leg. / Raiding a sushi bar, the Catillac Cats come up against the ninja cat-watcher and are soundly beaten and thrown out. Riff Raff challenges the...

Heathcliff and Sonja land the leading roles in a movie which is filming in to her town. However, once on the set, Heathcliff discovers he is merely a stunt double for a temperamental star. After surviving several rigorous stunts, Heathcliff challenges the conceited star, who storms off the picture, leaving Heathcliff to do the final love scene with Sonja. / A pack of mean dogs comes into the junkyard to take over the territory. Riff Raff, thinking...

Heathcliff stows away on a cruise ship in order to go with the Nutmegs on a trip to the South Seas. He causes chaos on the ship, but later, when the entire tour group is captured by savage island natives, Heathcliff masterminds a rescue and emerges the hero! / One day while listening to a radio show of a famous cat personality, Cosmic Cat, Mungo accidentally hits his head. When he wakes up, he "becomes" Cosmic Cat himself and sets out to "save the...

Heathcliff is getting heat from everyone at home. He departs to join the French Cat legion, deciding the neighborhood would be better off without him. But he learns that the life of a legionnaire is not all it's cracked up to be. He is tortured, overworked, imprisoned, and sent on impossible missions. Heathcliff escapes dressed as a belly dancer and returns the old neighborhood to normal - Heathcliff style! / The Cats play one trick too many on...

A trip to the museum with Iggy and Marcy to see the ancient Catenkoman exhibit provides Heathcliff with the perfect party place to celebrate Sonja's birthday later that night. Little does he know that his intimate plans will soon be shattered when first, his pals decide to crash the scene and second, two mysterious men appear and attempt to drag Heathcliff away to their foreign country where they believe he should reign as their Pharaoh king! / Hector...

After Wordsworth calculates a surprisingly accurate horoscope for Mungo, Hector tricks him into believing he has real occult powers. Furthermore, Wordsworth's powers can be increased if he follows the commands of a mysterious specter - who is, of course, Hector.

Iggy goes into a hospital to have his tonsils removed, and Heathcliff goes along - even though no pets were allowed. Heathcliff terrorizes the hospital in a very short time, and even gives a lecture posing as a visiting doctor. / Hector complains about Riff Raff's leadership of the Catillac Cats, so Riff Raff offers to let him take over. After a series of dumb decisions and blatant bungles, even Hector has to agree there is no leader for the gang...

Heathcliff's really been in a mood lately - a virtual 'Heathcliff reign of terror.' He's nailed the milkman, Spike, the Fishmonger, etc.. It's gotten so bad that every time Grandpa puts down the phone, it rings again - and somebody else complains. So, the Nutmegs take Heathcliff to a "Shrink" -- the famous Dr. Hans Headfixer. After a few sessions, Heathcliff's cured all right. In fact, he's not the same cat. He's docile...serene...kind of stupid-acting...