Season 4

A beaver's huge dam forces water into the farmhouse.

Rats capture Muriel and Eustace, preparing to cook them for a feast.

Muriel is summoned to Scotland to weave the family tartan.

A lonely scientist moves the farmhouse next to his mansion.

Le Quack wants to use Muriel to rob the Piggy Bank of Sweden.

Courage tries to repair the farm's jammed windmill.

Courage notices a strange creature in Muriel's sneezes.

Eustace takes Courage on a deer-hunting trip.

A swamp monster believes Muriel is his long-lost-love.

In order to treat Muriel's back pain, the family must travel to a mountain spring.

When Muriel eats a carrot covered in a mysterious residue, she begins to grow.

Cameo silhouettes steal Muriel and Eustace's souls.

A masked stranger who hates dogs arrives at the farm, beating Courage whenever possible.

Muriel is abducted during a tour of the Great Wall of China.

Courage seeks Shirley's help when Muriel decides to stop talking.

Eustace boasts that he can swim better than a dolphin.

A human-eating dragon arrives at the farmhouse and eats Eustace.

Muriel bonds with a star-making alien.

The three-headed son of the Chicken from Outer Space wants to avenge his father.

Desperate to cure a disease, alien naturalists abduct Courage.

Courage is challenged to a game of dodgeball.

The family is offered great prizes to perform in an underground cabaret.

Courage returns a library book that is two years overdue.

Courage becomes depressed after thinking of his parents.

Fed up with Courage's incompetence, Eustace seeks a professional dog trainer.