No? It happened recently in Scooby-Doo! Mystery Incorporated. Scooby falls asleep and finds himself in the Red Room, where the Man From Another Place (voiced by Michael J. Anderson, a.ka. the actor who actually played the Man From Another Place) shows up to warm him about… I don't even know. I was too busy being terrified. If you've ever wondered whether animation and the presence of a goofy dog make the Red Room less creepy, the answer is yes, but only slightly.
Another Twin Peaks-inspired scene from later in the season—yes, two different episodes of Scooby-Doo! Mystery Incorporated have had Twin Peaks homages—is behind the cut. I want to find the people responsible for this and shake their hands.