She appeared in Emilio Estevez 's '' Bobby '' , a 2006 film depicting the last hours of Robert F. Kennedy . Winstead became interested in '' Bobby '' after learning that Anthony Hopkins would appear in the film . A moderate box office success in selected theaters , '' Bobby '' received mixed reviews with many criticisms directed at the film 's script . The film 's cast was nominated for the Screen Actors Guild Award for Best Cast in a Motion Picture , but won the Hollywood Film Festival Award for Best Ensemble Cast
Hollywood Film Festival Award
Hollywood Film Festival
Mary Elizabeth Winstead