An American actor known for his versatile roles in film and television, he gained recognition for his portrayal of Robert F. Kennedy in "Thirteen Days" and his recurring role as Rex Van de Kamp on the popular series "Desperate Housewives." He has appeared in numerous TV shows such as "The West Wing," "JAG," and "Grey's Anatomy." With a career spanning several decades, he has consistently showcased his ability to adapt to diverse characters, establishing himself as a respected figure in the entertainment industry.