"The Curse of Castle McDuck" is the twenty-sixth episode of DuckTales.
Scrooge McDuck, his nephews, and Webby visit Scrooge's home of Scotland. When they arrive, everyone is scared of them because how they bear the McDuck name. They would find out from Scrooge that long ago the McDucks were chased off by a hound from a curse from the Druids. The nephews and Webby would help Scrooge in facing his fears and trying to find the curse. They would find out the Druids would occupy the castle of McDuck and Scrooge with the nephews and Webby would come up with a plan to capture the "ghost" hound. Eventually Scrooge would learn that the Druids put the "curse" because of how the McDucks would construct the castle where the Druids were. They would come with an agreement to share the castle at different times.
- This episode reveals some of Scrooge's family history, but how and who ran out the McDucks was different from in Carl Barks' comic "The Hound of the Wiskervilles", which the episode was based on. In the episode, the McDucks were driven off by an actual hound, but in Barks' story, it was a person in a hound costume.
- DuckTales: Lost World Wanderers
- DuckTales: Lost World Wanderers / Duck to the Future
- DuckTales: Volume 1