Bill Gerber (born April 30, 1957) is an American film and television producer. He was President of Production at Warner Bros. Pictures, before establishing an existing and long-standing producing deal with the studio. Bill is known for producing A Star Is Born (2018), Gran Torino (2008), A Very Long Engagement (2004) and Grudge Match (2013). As an executive he had a hand in dozens of movies including: L.A. Confidential (1997), JFK (1991), Heat (1995), You've Got Mail (1998), The Perfect Storm (2000), Three Kings (1999) and the Harry Potter series.