I got bored....and did a rewatch.
I got a new theory of the Night of Fright is No Delight episode from a rewatch. I think the million dollars was always set up to be given to Scooby Doo by the Captain because I theorized that he hired his own lawyers to pretend to be ghosts, knowing the dog and his friends would solve the case and the other heirs would just run away from the island. ( Also think that at least some of the gang knew the Confederate money had some worth but said it was worthless/worth less because you know Scooby would blow it all on food. It's probably part of their funds to keep mystery solving)














