Did both Frank Daniel and Willard Huyck develop advancments in screenwriting?
Willard Huyck Willard Huyck (born September 8, 1945) is an American screenwriter, director and producer, best known for his association with George Lucas.
Mervyn Haisman Mervyn Haisman (15 March 1928 – 29 October 2010) was a television and film script writer. Prior to this career he worked as an actor and managed a theatre company as well as working in insurance.