Michael J. Duthie also known as Mike Duthie is a film and television editor. He is known for his work in Walker, Texas Ranger: Trial By Fire (2006), Superman (1978), Number One With a Bullet (1987), American Ninja 3: Blood Hunt (1989) and London Has Fallen (2015). In 2018, he edited Donovan Marsh's Hollywood action thriller Hunter Killer, starring Gerard Butler and Gary Oldman in lead roles.