Neal McDonough

Neal McDonough portrays Damien Darhk in a major recurring role in the fourth season of Arrow, credited with special appearance status, and reprises in a special guest starring role in the second season The Flash episode "Legends of Today," and in the first season of DC's Legends of Tomorrow. He reprises his character in a recurring role in the second season of DC's Legends of Tomorrow and will return in the third season.

McDonough is also known for his portrayal of Lieutenant Lynn "Buck" Compton in the HBO miniseries Band of Brothers (2001), Deputy District Attorney David McNorris on Boomtown (2002–2003), Sean Cahill on Suits, Robert Quarles on Justified, and Dave Williams on ABC's Desperate Housewives (2008–2009). He also appeared in films such as Minority Report, Walking Tall, Red 2, The Marine 3: Homefront, Traitor, and as Dum Dum Dugan in various Marvel Cinematic Universe films and TV series.