William McNamara (born March 31, 1965) is an American actor.
Born in Dallas, Texas, McNamara is the son of a professional race car driver for the Ford Motor Company and an interior designer. He attended Columbia University and studied at the Lee Strasberg Institute. He appeared in the feature films Texasville, Stella, Copycat, Surviving the Game, and Stealing Home.
During the mid-90's, McNamara was briefly the fiancee of his Chasers and Girl in the Cadillac co-star Erika Eleniak.
On television, McNamara portrayed Montgomery Clift in Liz: The Elizabeth Taylor Story and Ricky Nelson in Nightmares and Dreamscapes: From the Stories of Stephen King, had a regular role on the Showtime series Beggars and Choosers, was featured in the television movies Doing Time on Maple Drive and Wildflower (CableACE Award nomination), and appeared in NYPD Blue and Law & Order: SVU, among others.
