美国电影演员、舞蹈家、歌唱家。生于费城,原名马丁·卡里尼夫。他曾在夜总会做演出,五十年代后期以来一直在电影和电视剧中扮演主角。
William McNamara studied at the Lee Strasberg Theatre and Film Institute and has since notched up over sixty-five film and TV appearances. One of his first roles was that of Joel in the teen movie Dream a Little Dream (1989) with Corey Feldman and Corey Haim. He followed this up with the Bette Midler film Stella (1990).