In the case of A Goofy Movie, it was a great experience, so I was excited to rewatch Scooby-Doo! and the Reluctant Werewolf. Released in 1988, it's one I remember watching and enjoying as a kid.

I love The Jetsons, The Flintstones, The Snorks, Jonny Quest, The Smurfs, and of course, Scooby-Doo. The original incarnation ... sees Shaggy turned into a werewolf at the behest of Dracula.