Douglas Eric Liman is an American film director and producer. He is known for directing the films Swingers (1996), Go (1999), The Bourne Identity (2002), Mr. & Mrs. Smith (2005), Jumper (2008), Edge of Tomorrow (2014), and American Made (2017).

Swingers is a 1996 American buddy comedy film about the lives of single, unemployed actors living on the 'eastside' of Hollywood, California, during the 1990s swing revival. Written by Jon Favreau and directed by Doug Liman, the film starred Favreau alongside Vince Vaughn, featuring performances by Ron Livingston and Heather Graham.