Junior Island

Junior Island is a fictional televison series on Arthur in the episode "Brain Gets Hooked." Brain gets hooked on watching the show, even to the point of buying DVDs of it. Fern is also a fan of it.

It is about three seventh graders that get stuck on an island and they try to escape but there is a laboratory on the island created by a mad scientist. The laboratory is used to create new animals like Jungle Walrus as mentioned in the episode. However at the end of Junior Island the kids leave the island by a land bridge connected to the city.