James MacArthur

James Gordon MacArthur (December 8, 1937 – October 28, 2010) was an American actor best known for the role of Danny "Danno" Williams, the reliable second-in-command of the fictional Hawaiian State Police squad in the long-running television series Hawaii Five-O.

James Macarthur (7 June 1848 – 2 May 1922) was a British Anglican Bishop in the late 19th and early 20th century.