My guess is to account for missing Q and X?
Another common bond between the four shows is early game show appearances of comedy stars--Billy Crystal, Brad Garrett, Rosie O'Donnell, and Arsenio Hall.
Pyramid80, did you check the copies of the La Placa & Villard episodes that you recorded to see if you really only got Tuesday and Wednesday?
The two episodes I have are the Tuesday and Wednesday shows.
Well one thing for sure... All Star Secrets isn't sourced from a broadcast quality tape. Kinda looks like it came from a personal collection. Not any less watchable though.
And what's with the "film look"?
Oddly, the copy of Babble on YT had slightly better framerate. I wouldn't be surprise if all of these programs on this block came from Wink Martindale's collection.