John Doman

John Doman (born January 9, 1945) is an American actor. He is best known for playing Deputy Police Commissioner and Major William Rawls on HBO series "The Wire" from 2002 to 2008, Colonel Edward Galson on "Oz" in 2001, and as Dr. Deraad in "ER" (1999-2003). 
He also starred as Rodrigo Borgia in the international television series "Borgia" from 2011 to 2014, and Don Carmine Falcone in Fox's show "Gotham" in 2014.