Who wrote the screenplay for Secretariat?

http://www.imdb.com/title/tt1028... WGA Writing credits. Screenplay written by Mike Rich based on the book by William Nack (book "Secretariat: The Making of a Champion"). read more

Randall Wallace is an American screenwriter, director, producer, and songwriter who came to prominence by writing the screenplay for the historical drama film Braveheart. His work on the film earned him a nomination for the Academy Award for Best Original Screenplay and a Writers Guild of America Award in the same category. He has since directed films such as The Man in the Iron Mask, We Were Soldiers, Secretariat and Heaven Is for Real. read more

When Secretariat died at 19, my friend Bill Nack told me the autopsy revealed that the animal's heart was 2 and a half times the size of an average horse's. Bill had followed the horse for its entire life and wrote the book Secretariat, which inspired this film. read more