Mark Valley is a television and American film actor who was born in the year 1964. He is well known because of the role he has as Brad Chase at the TV drama called Boston Legal. He was Oliver Richard at the NBC Drama called Harry’s Law where he plays like a FBI Special Agent in the name of John Scott on the Fringe. He was Christopher Chance in the action/drama series of Fox called Human Target. He was Tommy Sullivan at the Body of Proof at ABC where he was a CIA director of Gabe Widener at the Crisis of NBC. ... Read more