Before I first saw episodes of the show, I show clips in compilation videos and the 30th anniversary special and The Secrets of the Muppets. I really liked it when I saw an episode that featured something that I previously saw in a compilation video or elsewhere, and the only way of knowing for sure that a clip that I saw in a compilation (or as a brief clip in the trailer for the Playhouse videos) was if I saw a clip with a guest star and knew who that guest was. But then again, I shouldn't make expectations based on one skit that I already saw and knew would be included. But I was confused when I saw the Loretta Switt episode and noticed that the clip with Loretta Switt that appeared in the preview for the playhouse videos during the montage for The Kermit and Piggy Story wasn't included. Ditto with when I first saw the Vincent Price episode on the Monster Laughs video and didn't see You've Got a Friend included.
I didn't get the internet until after Nickelodeon stoped showing reruns of The Muppet Show, and I wouldn't see any epsiodes that I hadn't already seen for seven years. When I first got the internet I looked up Mupet websites,a dn found an episode guide for The Muppet Show, where I learned more about episodes that I hadn't seen. But most of the epsidoes that I first saw after that lived up to my expectations or better, with the exception of the Juliet Prowse episode. There could be other episodes that I haven't seen yet that might not be as good as I expect them to be.