Adrian d'Hagé graduated from Duntroon into the Intelligence Corps in 1967. He served in Vietnam and had a distinguished army career. In 2000, he was Head of Defence Planning for security of the Sydney Olympics, including defence against chemical, biological and nuclear threats. His books include The Omega Scroll and The Beijing Conspiracy.
Adam Sims is a LAMDA-trained stage, film and voice actor. His recordings for radio include BBC's The World According to Humphrey and The Salamander Letter. He is also the narrator of numerous audiobooks including titles by Haruki Murakami, Louise Penny and Max Brooks. Simsâs film and theatre credits include Band of Brothers (HBO), Lost in Space, A Midsummer Nightâs Dream (Regentâs Park) and Snake in Fridge (Manchester Royal Exchange), for which he won the award for Best Actor at the Manchester Evening News Theatre Awards.