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
Philip Seymour Hoffman the directors, and relished the experience of working with them. Appearing alongside Jeff Bridges and John Goodman, Hoffman played Brandt, the smug personal assistant of the titular character. Although it was only a small role, he claimed it was one for which he was most recognized, in a film that has achieved cult status and a large fan base. Between March and April 1998, Hoffman made 30 appearances on stage at the New York Theatre Workshop in a production of Mark Ravenhill's "Shopping and Fucking", portraying an ex-heroin addict. Hoffman took an unflattering role in Todd Solondz's "Happiness" (1998), a