Donal Francis Logue (born February 27, 1966) is a Canadian-American film and television actor. He played the starring role of Sean Finnerty on the sitcom Grounded for Life (2001-05), and Detective Harvey Bullock on the DC Comics adaptation Gotham (2014-19). He is also known for playing flight nurse Chuck Martin on ER (2003-05), Lee Toric on Sons of Anarchy (2012-13), Horik on Vikings (2013-14), and the recurring role of Lt. (later Captain) Declan Murphy on Law & Order: Special Victims Unit (2014–15).
Logue's film work includes roles in Sneakers (1992), Gettysburg (1993), Little Women (1994), Jerry Maguire (1996), Blade (1998), The Patriot (2000), American Splendor (2003), Zodiac (2007), The Cloverfield Paradox (2018), and Resident Evil: Welcome to Raccoon City (2021). He won the Sundance Film Festival's Special Jury Prize for his performance in The Tao of Steve (2000).
Source : Wikipedia