Many thanks to Happy__K and Giggzabit for the answers!
How many children does Jim Evers have? – 2
How many ghosts haunt the mansion? – 999
The Haunted Mansion is based on a Disneyland ride. What other blockbuster movie was inspired by a Disneyland ride? – The Pirates of the Caribbean: The Curse of the Back Pearl
The movie “The Haunted Mansion” is based on which of the following? – A famous Disney Theme Park Park ride in Disney Land
What character in the movie says this line: “Dark Spirits lift us…” – Madame Leota
What hour do they need to break the curse by? – The 13th hour