Gerald Lee McRaney (born August 19, 1947) is an American television and film actor. McRaney is best known as one of the stars of the television shows Simon & Simon, Major Dad, Promised Land and House of Cards. He currently stars as Admiral Hollace Kilbride on NCIS: Los Angeles. He was a series regular in the first season of Jericho and the final season of Deadwood. He appeared in a recurring role as main antagonist Mason Wood in season eight of Castle. Recently, he played Barlow Connally in the A&E series Longmire and had a recurring role in the NBC series This Is Us as Dr. Nathan Katowski, a role which earned him the Primetime Emmy Award for Outstanding Guest Actor in a Drama Series.

Early life
McRaney was born in Collins, Mississippi, the son of Clyde and Edna McRaney. He is of Scottish and Choctaw ancestry. He attended college at the University of Mississippi. Before finding success as an actor, McRaney worked in the Louisiana oil fields.