MacArthur was the adopted son of actress Helen Hayes and playwright Charles MacArthur. His elder sister, the couple's biological daughter, Mary (for whom he named his own elder daughter), died in 1949 of polio. Hayes established the Mary MacArthur Fund, which helps children with polio along with the March of Dimes.
James MacArthur, Actor: Hang 'Em High. In a career spanning more than four decades, James MacArthur developed a body of work which is wonderfully dynamic in both scope and range. Portraying everything from crazed killer to stalwart defender of law and order, frustrated teenager to cynical senior supervisor, he has appeared in numerous films, television programs, and stage productions ...
Hawaii Five-O or Hawaii Five-0 may refer to: Hawaii Five-0 (2010 TV series), an American action police procedural television series; Hawaii Five-O (1968 TV series), an American police procedural drama series produced by CBS Productions; Hawaii Five-O, an instrumental album by the Ventures; See also. Five-O (disambiguation) 5O (disambiguation)
James MacArthur in The Light in the Forest: James MacArthur in Mosby's Marauders: James MacArthur in Hawaii Five-O "The Young Assassins" Ralph Macchio in Distant Thunder: Simon MacCorkindale in The Sword and the Sorcerer: Bill MacDonald in Friday the 13th "Tails I Live, Heads You Die" Mike MacDonald in The Marshal "Love Is Strange"