Ruth C. Sullivan family member with developmental disabilities. She retired from the Autism Services Center on November 1, 2007 at the age of 83. Sullivan assisted in the production of the 1988 movie "Rain Man" by serving as a consultant on autistic behavior, and Dustin Hoffman worked with Sullivan and her son Joseph, who has autism, when practicing for his role. Hoffman thanked her and Joseph in his Oscar speech. Sullivan has the last credit in the movie, and the extended DVD version features an interview with Joe. (Joe Sullivan was not the only inspiration for Hoffman's role; the role was originally written
Voyager (film) of the war. The main character shows some resemblance to Frisch, a frustrated architect turned author. German director Volker Schlöndorff, who already directed an Oscar-winning film, "The Tin Drum" (1979), moved to New York in the mid-1980s to make a television adaptation of Arthur Miller's "Death of a Salesman" with Dustin Hoffman as Willy Loman. By 1987, with his career stalled and his marriage breaking up, the 47-year-old Schlöndorff could perhaps identify with the novel's main character, Walter Faber, and he decided to make a film based on the novel. After acquiring the film rights, Schlöndorff turned to Rudy Wurlitzer,