William Forsythe, American actor and producer
William Forsythe (born June 7, 1955) is an American actor. He is best known for his portrayal of tough-guy, criminal characters, and has starred in films such as Once Upon a Time in America (1984), Raising Arizona (1987), Dick Tracy (1990), Gotti (1996), The Rock (1996), and The Devil's Rejects (2005). He has also played recurring characters in television series such as Boardwalk Empire (2010) and Justified (2010).

Forsythe was nominated for the Independent Spirit Award for Best Supporting Male for his performance in the indie film The Waterdance.