|Died||October 26, 1999 (aged 84)|
Whitlock began his film career as a page at Gaumont Studios in London in 1929, before going on to build sets and work as a grip. Trained as a sign painter, he began an intermittent association with Alfred Hitchcock, assisting in the miniature effects for The Man Who Knew Too Much (1934) and then completing all of the signs for The 39 Steps (1935).
Whitlock began working as a matte artist during World War II. Recruited by Walt Disney, who admired his work, he relocated to the United States in the early 1950s. At Disney, where the head of the Matte Department was fellow-Londoner and near-exact contemporary Peter Ellenshaw, he successfully mastered the impressionistic approach to matte painting for which he would become known. He remained with the studio for seven years, helping with the design of Disneyland as well as film work, before moving to Universal in 1961. There he served as the head of their matte department, resuming his collaboration with Alfred Hitchcock and many other directors, until retiring from the company in 1985 (though he continued to work on the odd production for a few years afterwards).
His most substantial achievement was the creation of over 70 individual matte paintings for the disaster film Earthquake (1974), for which he received an Academy Award. He won the Oscar again the following year for The Hindenburg, in which he re-created the great airship and its final voyage. Universal loaned out Whitlock and his team to other studios for visual effects work on films including Greystoke: The Legend of Tarzan, Lord of the Apes, the David Lynch version of Dune, Mame, The Learning Tree and Bound for Glory. In the latter film, Whitlock created the famous Dust Storm with moving cotton-covered disks.
In addition to his film work, Whitlock worked on the original series of Star Trek contributing matte paintings for several first-season episodes, some of which he reworked for use in later episodes. These have been replaced by CGI replicas in the remastered version of the series.
Whitlock was also responsible for the matte paintings in History of the World, Part I, and appeared in the movie as a character hawking used chariots. He also produced background mattes for Brooks earlier film High Anxiety, and appeared in that film in a small role as "noted industrialist Arthur Brisbane."