Allan Duffin

Allan Duffin. Writer: This Week in History. Allan Duffin was born in Los Angeles, California, USA. He is a producer and writer, known for History and Discovery programs, Air Force Elite (2009), Films for the California Women's Conference, Triggers: Weapons that Changed the World (2011-2012), GunnyTime with R. Lee Ermey (2015), Deep Undercover (2016-2017), and Mysteries of the Unexplained (2017). He also writes books as well as articles for the...