* Constantia: The mansion's former mistress, whose portrait hangs in the Grand Hall and is seen throughout the ride.
* George: The mansion's former master, who was said to be a mean and miserly fellow, according to the Ghost Host. He is only mentioned in passing.
* The Ghost Host: The unseen, yet ever-present narrator of the ride, who delights in telling the story of the mansion and its inhabitants. He is the one who gives the most clues about the mansion's past and those who lived there.
While other names are mentioned in the mansion's backstory, these three are the most prominent and directly associated with the attraction.