New neighbor Maria disguises herself as Muriel in order to steal a diamond.
Eustace replaces Courage with a technologically superior dog.
Muriel tries to stop a storm goddess from adopting Courage as her own dog.
The Sandman tries to use Muriel's sleep to cure his own insomnia.
Muriel is mistaken for the leader of the Valkyries.
A man with a filthy lifestyle contaminates the farmhouse.
A luminous curtain instills cruel behavior in Nowhere citizens.
Courage, Muriel and Eustace get locked into a French art museum at closing time.
A scarecrow appoints himself as Muriel's bodyguard.
A monster-in-disguise wants to transform Muriel into his beastly bride.
A giant bird insists that Muriel baby-sit while she goes on vacation.
When the family is deemed uncivilized, they are forced to live underwater as fish.
Eustace signs up for a science experiment that covers the farm with a dome.
The Snowman decides to make a West Pole, forcing the family to live in blistering cold.
Angry at Eustace for cheating her, Shirley curses Eustace and Muriel.