Q: I get the image of a guy in a body suit covered with Ping-Pong balls surrounded by cameras. How far is that from reality?

Jonathan Sale: Pretty close actually: Spandex/Velcro body suits including hats and coverings for shoes with 33 balls, a little smaller than Ping-Pong balls, covering the suits. About 20 feet off of the ground there are a grid of 14 cameras that read only the light reflected back to them from the balls. The cameras compile this info in the computer and make a moving model that they later put the skins over for the game. They also filmed all of the scenes with two digital video cameras and later cut that footage together for the voice actors to work with. Ray Liotta spent a week in the booth matching my performance. I always thought that was pretty cool.