Cliff Green

Cliff Green OAM (6 December 1934 – 4 December 2020) was an Australian screenwriter. He was best known for his work in "Picnic at Hanging Rock" (1975). In 2009, he was awarded the Order of Australia Medal. 
Life and career.
He was born in Melbourne. He worked as a school teacher.
His screenplay for the 1990 TV movie, "Boy Soldiers", was the first Australian drama to receive an Emmy nomination.
Green died on 4 December 2020, aged 85.