Philip Winchester is an American actor. He is known for his role as Peter Stone in Chicago Justice and Law & Order: Special Victims Unit, as well as his role as Sgt. Michael Stonebridge in Strike Back. He also appeared in The Patriot, The Hi-Line, LD 50 Lethal Dose, Thunderbirds, CSI: Miami, King Lear, Flyboys, In My Sleep, The Heart of the Earth and Shaking Dream Land. (Via Wikipedia)