Lost Soles of Jungle River!

So I had zero knowledge of the guest star. I kept thinking I was probably missing out on some of the humor because of this.

I thought the plot was pretty funny though, there really are sneaker collectors.

I thought it was very funny how they kept saying his full name. Either that's some normal thing on guess who, or another "inside" joke. Still funny.

I really like how the show felt like classic Scooby Doo, but with more sophisticated humor than the Scooby Doo of my youth.

Some versions of SD have artistic values I dislike. I thought the characters all looked good here.

The voice acting was good, it didn't sound out of place like some versions do.

I am puzzled by one joke in particular. Why did all the male characters, including Scooby Doo, have beards?