Pittsburgh, Pennsylvania, U.S.
Hollywood, California, U.S.
Darrell Zwerling (1927/1928 – April 2014) was an American character actor. His most famous role was Hollis Mulwray, the Water Authority Commissioner (the husband of Faye Dunaway's character) in Roman Polanski's Chinatown.
He was born in Pittsburgh, Pennsylvania. Zwerling died in Hollywood, California in April 2014 from unknown causes but his death was not announced until September 16, 2014 by The Julliard School in New York.