He is the son of Nana, husband of Lydia, and the father of Chauncey, Henry and Orville. Neville is a ghost that doesn't really harm Luigi. He is found on the rocking chair in the room. When he yawns, his heart shows, allowing Luigi to have his chance to catch him. He has a hundred health points total. After Luigi vacuums up Neville, the lights turn on and Luigi is able to obtain the key to the Master Bedroom.