Ralph McQuarrie

Ralph Angus McQuarrie (; June 13, 1929 – March 3, 2012) was an American conceptual designer who worked in film and television. His career included work on the original ''Star Wars'' trilogy, the original ''Battlestar Galactica'' television series, the film ''E.T. the Extra-Terrestrial'', and the film ''Cocoon'', for which he won an Academy Award. Provided by Wikipedia