James MacArthur

Biography

James MacArthur was a prolific American actor known for his iconic role as Danny "Danno" Williams in the long-running television series Hawaii Five-O. Born to playwright Charles MacArthur and actress Helen Hayes, he began his career with supporting roles in films before landing leading parts in projects like The Truth About Spring and Kidnapped. A spoken-word recording of his, "The Ten Commandments of Love," charted on the Billboard Hot 100 in 1963.