Chad Lowe
Charles Conrad "Chad" Lowe (born January 15, 1968) is an American actor and director. He is the younger brother of actor Rob Lowe. He won an Emmy Award for his supporting role in Life Goes On as a young man living with HIV. He has also had recurring roles on ER, Melrose Place, and Now and Again. Lowe played Deputy White House Chief of Staff Reed Pollock on the sixth season of 24, and currently plays Byron Montgomery on Pretty Little Liars.