Mr. Hirson has written extensively for the theater, movies and television. His Broadway credits include Pippin, Walking Happy, which starred Norman Wisdom, and Darling of the Day, featuring Patricia Routledge. He won the Emmy for his six-hour television mini-series A Woman Named Jackie. Mr. Hirson’s adaptation of A Christmas Carol, which starred George C. Scott, was honored by a Royal Command performance. He wrote the film Demon Seed, starring Julie Christie and the story for The Bridge at Remagen.