Born in Brooklyn, New York, he was an American actor known for his work on stage and screen. He gained acclaim for his role as Harold in the original production of "The Boys in the Band" and reprised the role in the 1970 film adaptation. His performance in "Fiddler on the Roof" (1971) earned him an Academy Award nomination for Best Supporting Actor. He appeared in numerous TV shows and films throughout the 1970s and 1980s. Known for his distinctive voice and versatile acting, he left a lasting impact on audiences.