![](https://image.tmdb.org/t/p/original/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![](https://image.tmdb.org/t/p/w342/vJmdj1yZ5MY3repUubHK39cqUbt.jpg)
The Salmon of Knowledge
A big test is coming up in school, and Ferny and Dannan buckle down to study. But Piggley doesn't want to give up his weekend, so he decides to try to catch the legendary "Salmon of Knowledge," an all-knowing fish that can help him ace the exam.
![](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![](https://image.tmdb.org/t/p/w300/uoKjAPSSkUf6Cc6I0Uw70F20TYi.jpg)
![](https://image.tmdb.org/t/p/w300/eEy62N7lgmXSfGMqsq9H8b18fDB.jpg)
Other episodes for this season
![Pie Filling](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![The Salmon of Knowledge](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Ferny Is a Bug](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![The Case of Big Sty](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![All Night Long](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Picture Perfect](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Teacher Creature](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Molly’s Dolly](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Song of the Banshee](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Our Dragon’s Egg](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![The Cat Came Back... and Back](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Good Neighbour](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Rock Around the Cluck](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Donkeys into racehorses](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Fir Not](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![The Legend of Raloo](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Sheep on the Loose](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Milk Melodrama](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![No Girls Allowed](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![New Best Friends](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Treasure Hunt](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![For Whom the Bell Trolls](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![A Little Bit of Something Extra! Extra!](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Ferny Gets a Crush](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![My Right Arm](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Lucky U](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Ferny wears the star](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Molly had a little lamb](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Trial and Error](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Rain, Rain Go Away](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![A Touch of Spain](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Dannah's American Cousin](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Walking Thor](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Father's Day](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Growing Pains](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Dannan Does a Jig](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Searching For a Shamrock](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Wish Upon a Story (1)](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![Wish Upon a Story (2)](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)
![The Creepy Cabbages of Galway](https://image.tmdb.org/t/p/w300/huJuRsWX4jsUWQpg8WuROmwYE62.jpg)