Robert Duvall (born January 5, 1931) is an American actor and filmmaker, whose career spans more than six decades. He has been nominated for seven Academy Awards (winning for his performance in Tender Mercies), seven Golden Globe Awards (winning four), and has multiple nominations and one win each of the BAFTA, Screen Actors Guild Award, and Emmy Award. He received the National Medal of Arts in 2005. Duvall has starred in numerous films and television series, including To Kill a Mockingbird (1962), The Twilight Zone (1963), The Outer Limits (1964), Bullitt (1968), True Grit (1969), MASH (1970), THX 1138 (1971), Joe Kidd (1972), The Godfather (1972), The Godfather Part II (1974), The Conversation (1974), Network (1976), Apocalypse Now (1979), The Great Santini (1979), The Natural (1984), Lonesome Dove (1989), The Handmaid's Tale (1990), Days of Thunder (1990), Rambling Rose (1991), and Falling Down (1993). Duvall began appearing in theatre during the late 1950s, moving into television and film roles during the early 1960s, playing Boo Radley in To Kill a Mockingbird (1962) and appearing in Captain Newman, M.D. (1963). (1970) and the lead role in THX 1138 (1971), as well as Horton Foote's adaptation of William Faulkner's Tomorrow (1972), which was developed at The Actors Studio and is Duvall's personal favorite. This was followed by a series of critically lauded performances in commercially successful films. Since then, Duvall has continued to act in both film and television with such productions as Tender Mercies (1983), The Natural (1984), Colors (1988), the television miniseries Lonesome Dove (1989), Stalin (1992), The Man Who Captured Eichmann (1996), Phenomenon (1996), A Family Thing (1996), The Apostle (1997), A Civil Action (1998), Deep Impact (1998), Gone in 60 Seconds (2000), Open Range (2003), Gods and Generals (2003), Secondhand Lions (2003), Broken Trail (2006), Get Low (2010), Jack Reacher (2012), A Night in Old Mexico (2014), The Judge (2014), and Wild Horses (2015).

For more information press link below:
https://en.wikipedia.org/wiki/Robert_Duvall