Blair Erwin Underwood is an American actor. He made his debut in the 1985 musical film Krush Groove and from 1987 to 1994 starred as attorney Jonathan Rollins in the NBC legal drama series L.A. Law. Underwood has appeared in a number of films during his career, including Just Cause (1995), Set It Off (1996), Deep Impact (1998), Rules of Engagement (2000), Something New (2006), Madea's Family Reunion (2006), and Juanita (2019). On television, he played a leading role in the 2000 medical drama City of Angels, and also had regular roles in High Incident (1996-97), LAX (2004–05), Dirty Sexy Money (2007–09), In Treatment (2008), The Event (2010–11), Ironside (2013) and Quantico (2016–18). Underwood has received two Golden Globe Award nominations, five NAACP Image Awards, one Daytime Emmy Award, and one Grammy Award.