Fun Facts About Disney's Haunted Mansion Ride
16 Delightfully Spooky Facts About the Haunted Mansion Rides at Disney
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The waltzing ghosts in the ballroom seem like a sophisticated piece of technology, but they're actually some of the oldest special effects in the book! Dating back to the 1800s, the illusion is based on illuminating physical objects and letting them be reflected onto glass, giving them a ghostly appearance to the passing guests.