Les Dilley, the Oscar-winning production designer of "Star Wars: A New Hope" and "Raiders of the Lost Ark," has died from complications associated with Alzheimer's. He was 84.

Les Dilley, a Welsh production designer and art director who won Academy Awards for their work on “Raiders of the Lost Ark” and “Star Wars,” died Tuesday from complications of Alzheimer’s.

From 'Star Wars' to 'Alien,' 'Exorcist 3,' and countless others, Les Dilley was all over movies as an art director and production designer.

Les Dilley, ‘Star Wars,’ ‘Raiders of the Lost Ark’ Art Director, Dies at 84. The Oscar-winning production designer died May 20 from complications due to Alzheimer’s disease.

Les Dilley, a Welsh production designer and art director who worked on 'Raiders of the Lost Ark' and 'Star Wars,' died Tuesday. He was 84.

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