Another 18+ Carla Gugino House On Haunted Hill. The stars of the haunting of hill house discuss what it was like to film scenes with ghosts and reflect on their own paranormal experiences. Gugino added, they're always at least one plane of focus away, which is why your eye never goes to them initially, until you know to look, and then you can see. They built an actual two story house in which we could and in fact, we did it all in one take in episode 6, which you should see.