After disappearing from streaming entirely in 2025, a cornerstone of Cartoon Network’s classic era is finally back, and it’s just as spooky today as it was when it aired.

Nostalgic cartoons have become harder and harder to revisit, but all 78 episodes of a Cartoon Network classic show are now finally streaming free.

We here at io9 have talked at length about cartoons, whether it’s cartoons from our childhoods that we’ve loved, or more recent ones that deserve a wider spotlight. And when it comes to western ...