An orange Cajun fox repeatedly tries to kidnap a sleepy Muriel so he can use her in a Cajun stew.

A wealthy miser dies alone in his observatory, releasing his playful shadow, who plays tricks and pranks aplenty on the denizens of Nowhere.

Muriel suffers amnesia and Courage calls in the help of Dr. Le Quack, a French duck impersonating a doctor.

A reward is offered for a Bigfoot’s capture which fills Eustace with a greedy bloodlust, and Courage, who befriends the creature, prepares to defend him from his avaricious master.

Tired of being bald, Eustace obtains an experimental hair tonic advertisement from the newspaper, which Courage finds has an explosive side effect.

Unable to sleep on her old lumpy mattress, Muriel orders a new one, but as soon as it arrives, it is revealed that it apparently harbors an evil spirit, which proceeds to possess her as she sleeps.

Muriel’s unsettling nephew, Fred, a barber by trade, visits the farmhouse. Courage learns the hard way of how much Fred enjoys his profession.

Bitten by a vicious “weremole”, Muriel transforms into a similar creature under the light of a full moon. As Courage finds the original monster in hopes of a cure, Eustace faces his deranged wife (whom he has mistaken for a mouse) with his brittle wit and trusty mallet.

Eustace visits his mother for Mother’s Day with Courage. Though Eustace tries to win his mother’s love, she would rather dote on Courage, much to the master’s envy and the pet’s dismay.

Controlled by a pair of alien duck siblings, Muriel attempts to break into a military compound to rescue the ducks’ third brother. Having freed her from their grasp, Courage confronts the aliens and offers them another solution.

A locked box left behind by Eustace’s late brother, Horst, defies Eustace’s every attempt to open it. Through Shirley the Medium (voiced by Mary Testa), a Gypsy chihuahua, Eustace contacts his brother for the key, despite Horst’s warnings. As the cursed box releases a grabby terror, Courage pleads with the medium for assistance.

A pair of thieves heist a precious, ancient slab, and are confronted with the spirit of its Egyptian owner, King Ramses. Torn from their hands by Ramses’ curse, the slab happens upon the farmhouse. When Eustace is greedily unwilling to part with such a valuable treasure, the ghostly pharaoh keeps saying “Return the slab”, and […]

A fungus on Eustace’s foot gains sentience and consumes him whole, becoming a quintet of old-fashioned mobsters. With his beloved Muriel threatened by the crushing extortion of the infections gangsters, Courage races for a cure.

A hideous yet kind-hearted hunchback seeks refuge from the cold, rainy night. Spurned by Eustace, he hides away in the barn, where Courage finds and befriends him. Eustace, jealous of the attention that his family gives the guest, berates and belittles him, until the hunchback shows Eustace what true ugliness is.

A divine goose falls in love with the portly Muriel. As he beckons her to a paradise above, Courage battles the heavenly gander for his irreplaceable owner.

A single puddle remains eerily behind after a dark rainstorm, hiding a terrible secret. After its quiet queen steals Eustace away, Courage dives into her world to rescue him.

Dazzled by “famous director” Benton Tarantella’s guile and wit, Courage’s owners grant the grisly director their basement for his movie. Learning the director’s dark intent, the dog scrambles to prevent a ravenous resurrection.

Faced with an inevitable, melting demise, the Last of the Snowmen (impersonating Sean Connery) laments his fate. But when he spies Courage and his owners, inexplicably on vacation in the Arctic, he plots to sap them of their anti-melting gene to stave off his own destruction.

Inadvertently hatched by Eustace, a tiny duckling mistakes the farmer for his mother, and grows fiercely protective. The duckling becomes jealous of Muriel. Sensing his various murderous intent upon her, Courage battles the duckling for the safety of his owner.

While a sick Muriel stays home on the couch, Eustace takes Courage with him and they go out for hamburgers at a local diner run by a seemingly friendly couple of pigs. Wandering into their basement, however, Courage begins to think that it may not be cow’s meat being served there.

Marooned during a cruise, Courage and his owners once again run afoul of Katz. Transformed at his spa into machines designed to fight for Katz’s amusement, Muriel places her hope of rescue on Courage.

Now fried and headless, Courage’s first nemesis, the alien chicken, comes back to Earth. The alien chicken kidnaps Muriel, attempting to plug off Muriel’s head and place her head into its own body, but fails when Courage intervenes. The chicken soon gains Eustace’s head instead, takes its spaceship, and tries various times to destroy Courage […]

Angered both by a drought and Muriel’s use of eggplants in cooking, a humanized troupe of eggplants plot her downfall deep underground.

Muriel is sucked into a tornado and returns as a 3½-year-old, so Courage has to find a way to get her back to her correct age.

The Great Fusilli, an alligator, arrives at the farmhouse, offering Courage and his owners a chance to perform with him and become rich. As his dark intentions unfold, he turns Muriel and Eustace into puppets. Courage must use Fusilli’s own thespian vanity to best him.

A wish-granting tree grows by the farmhouse. Eustace grows jealous of all the attention it gets from his family and wants to chop it down. Courage must stop him from doing so.

Conforming to his race’s whims, a giant robot named Randy reluctantly travels to Earth and enslaves Courage and his owners in order to prove to his people that he is not a failure.

As a result of Eustace’s cruelty, an angry Shirley lays a rain/thunder cloud curse upon him.

Courage and his owners go to New York for Muriel to perform. A giant cockroach named Shwick offers to let them stay at his place until the show. Shwick forces Courage to fetch an “evil package” for him, or he will release his deadly pet to devour Muriel.

A burglar, claiming to be a relative, breaks into the farmhouse, but he suffers from multiple personality disorder and his attitude towards them changes. Courage and his owners are stuck with his schemes.

Due to a meteor impacting the planet, Courage and his owners are hurled a thousand years into a future inhabited by banana people.

After being accidentally summoned by archaeologist Professor Frith, the mummy of a Mayan baker seeks revenge for the injustice that was done to him thousands of years earlier. Courage manages to hypnotize his owners to be identified respectively as the historical Mayan princess and poohbah for their personal protection.