I'm pretty sure the ghost's design is modeled after Barnabas Collins. Bad guy is silent after getting unmasked, still no "meddling kids" yet. More bits from the intro come from this episode.
Monster of the episode - Elias Kingston's ghost
Mystery Motivation - trick Wetherbys into giving up family fortune
Initial Location - en route to the Wetherby estate
Scary Location - Kingston Mansion, Kingston Mausoleum
Side Locations - Swami's business
Number of clues - 4 (live watchdog, book on Crystalomacy, makeup kit, tv camera)
Scooby Snacks consumed - 4 (Shaggy steals them from Scooby)
Shag and Scoob disguises - Scooby disguises himself as the swami
Weird Food -
Number of chase scenes - 2
Catchphrases used - Scooby-Doo! * 1, Scooby-Dooby-Doo! * 4 (shaggy said it when he stole the scooby snacks, Scooby says it three time), Zoinks * 3
Shtick performed - Scooby steal Shaggy's sandwich, Scooby eats all the food before anyone else gets any
Notable characters - Sharon, Uncle Stuart, Mr. Wetherby (Sharon's father), Swami customer
Red Herrings -
Gang splits up -
Traps set - elaborate trap set up to trick ghost into punching anvil and scaring him with projections
Notable occurrences - Shaggy is wearing rollerskates, Shaggy throws his voice
Shout by PreethiBlockedParent2021-12-10T06:47:50Z
This is one of the more obvious mysteries but I'm still very pleased about knowing who the culprit was right from the start haha.