Jack Earle Haley (born July 14, 1961) is an American film and television actor. His earliest roles included Moocher in Breaking Away (1979) and Kelly Leak in The Bad News Bears (1976), The Bad News Bears in Breaking Training (1977) and The Bad News Bears Go to Japan (1978). After spending many years as a producer and director of television commercials, he revived his acting career with a supporting role in All the King's Men (2006). This was followed by his performance as pedophile Ronald James McGorvey in Little Children (2006), for which he was nominated for the Academy Award for Best Supporting Actor. Subsequent notable roles include the vigilante Rorschach in Watchmen (2009), horror icon Freddy Krueger in the remake of A Nightmare on Elm Street (2010) and Odin Quincannon in Preacher (2016–).
Haley was born and raised in Northridge, California, the son of Haven Earle "Bud" Haley, a radio show host/disc jockey and actor.