Home People David Leaf David Leaf movies David Leaf movies David Leaf Movies (18) Who Is Harry Nilsson (And Why Is Everybody Talkin' About Him?) (2010) As Producer. He was 58 years old James Brown - The Night James Brown Saved Boston (2008) As Director. He was 55 years old The U.S. vs. John Lennon (2006) As Director. He was 54 years old Beautiful Dreamer: Brian Wilson and the Story of Smile (2004) As Director. He was 52 years old Jack Paar: Smart Television (2003) As Producer. He was 51 years old Bob Hope: The Road to Laughter (2003) As Director. He was 51 years old Bob Hope: The Road to Laughter (2003) As Producer. He was 51 years old Bob Hope: The Road to Laughter (2003) As Writer. He was 51 years old Vintage Sinatra (2003) As Director. He was 51 years old Bee Gees - Live by Request (2001) As Consulting Producer. He was 49 years old Dean Martin: That's Amore (1971) As Director. He was 18 years old The Unknown Peter Sellers (2000) As Director. He was 48 years old The Unknown Peter Sellers (2000) As Writer. He was 48 years old Brian Wilson: I Just Wasn't Made for These Times (1995) He was 43 years old You Can't Do That! The Making of 'A Hard Day's Night' (1995) As Writer. He was 42 years old The Unknown Marx Brothers (1993) As Director. He was 41 years old The Unknown Marx Brothers (1993) As Writer. He was 41 years old The Martin & Lewis Story: The Last Great Comedy Team (1992) As Writer. He was 39 years old