Demolition Man was the first film that Walter ever actually functioned as the Production Designer. While starting the film as the Art Director - at the request of Producer Joel Silver and Director Marco Brambilla he assumed the role of Production Designer at the start of principle photography. Though his final credit appeared as Art Director, having the opportunity to design a film of this scale was an amazing experience.
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The image to the left is one of Walter's original concept drawings for the Cryo Prison. Click on the image to see more original drawings and sketches.