The Great Pumpkin, of course.
Well, you knew this one would appear on Dino Drac After Dark eventually…
It’s The Great Pumpkin, Charlie Brown.
My reasoning: No Halloween season is complete without it, but not everyone gets the chance to see the annual prime time broadcast. So consider this your contingency viewing. (Frankly, I don’t even know when it’s airing this year, or even if it’s aired already!