20th-century American male writers

Garry Kent Marshall (November 13, 1934 – July 19, 2016) was an American screenwriter, film director, producer and actor. Marshall began his career in the 1960s as a writer for The Lucy Show and Dick Van Dyke Show until he developed the television adaptation of Neil Simon's play The Odd Couple. He rose to fame in the 1970s for creating four ABC sitcoms including Happy Days (1974–1984), Laverne & Shirley (1976–1983), Blansky's Beauties (1977), and Mork & Mindy (1978–1982).
Marshall went on to direct the numerous films including Young Doctors in Love (1982), The Flamingo Kid (1984), Nothing in Common (1986), Overboard (1987), Beaches (1988), Pretty Woman (1990), Frankie and Johnny (1991), Exit to Eden (1994), Dear God (1996), The Other Sister and Runaway Bride (Both in 1999), The Princess Diaries 1 and 2 (2001 and 2004), Raising Helen (2004), Georgia Rule (2007), Valentine's Day (2010), New Year's Eve (2011), and Mother's Day (2016). As an actor, he also appeared in many films including Soapdish (1991), A League of Their Own (1992), With Friends Like These... (1998), Orange County (2002), Keeping Up with the Steins (2006), Race to Witch Mountain (2009), and Life After Beth (2014), as well as voiced as Studio Executive in The Majestic (2001) and as Buck Cluck in Chicken Little (2005).

David Samuel Zucker (born October 16, 1947) is an American film director, producer, and screenwriter. Associated mostly with parody comedies, Zucker is recognized as the director and writer of the critically successful 1980 film Airplane! as well as being the creator of The Naked Gun franchise and for directing Scary Movie 3 and Scary Movie 4.

Andy Samuel Griffith (June 1, 1926 – July 3, 2012) was an American actor, comedian, television producer, singer, and writer whose career spanned seven decades in music and television. Known for his Southern drawl, his characters with a folksy-friendly personality, as well as his gruff but friendly voice, Griffith was a Tony Award nominee for two roles. He gained prominence in the starring role in director Elia Kazan's film A Face in the Crowd (1957) and No Time for Sergeants (1958) before he became better known for his television roles, playing the lead roles of Andy Taylor in the sitcom The Andy Griffith Show (1960–1968) and Ben Matlock in the legal drama Matlock (1986–1995).

Dennis Lehane (born August 4, 1965) is an American author. He has published more than a dozen novels; the first several were a series of mysteries featuring recurring characters, including A Drink Before the War. Four of his novels have been adapted into films of the same names: Clint Eastwood's Mystic River (2003), Martin Scorsese's Shutter Island (2010), and Gone Baby Gone (2007) and Live by Night (2016), both directed by Ben Affleck. His short story "Animal Rescue" was also adapted into the film The Drop, noted for being the final film role for actor James Gandolfini.

Robert Emmett Cantwell (January 31, 1908 – December 8, 1978), known as Robert Cantwell, was a novelist and critic. His first novel, Laugh and Lie Down (1931) is an early example, twenty years before Jack Kerouac, of the American classic genre the "road novel", and also an important example of the "Depression novel" period genre. His most notable work, The Land of Plenty, focuses on a lumber mill in a thinly disguised version of his hometown in Washington state.

Erich Wolf Segal (June 16, 1937 – January 17, 2010) was an American author, screenwriter, educator, and classicist who wrote the bestselling novel Love Story (1970) and its hit film adaptation.

Russell Earl Banks (March 28, 1940 – January 8, 2023) was an American writer of fiction and poetry. His novels are known for "detailed accounts of domestic strife and the daily struggles of ordinary often-marginalized characters". His stories usually revolve around his own childhood experiences, and often reflect "moral themes and personal relationships".Banks was a member of the International Parliament of Writers and a member of the American Academy of Arts and Letters.

James Maitland Stewart (May 20, 1908 – July 2, 1997) was an American actor and military officer. Known for his distinctive drawl and everyman screen persona, Stewart's film career spanned 80 films from 1935 to 1991. With the strong morality, which he portrayed both on and off the screen, he epitomized the "American ideal" in the mid-twentieth century. In 1999, the American Film Institute (AFI) ranked him third on its list of the greatest American male actors. He received numerous honors including the AFI Life Achievement Award in 1980, the Kennedy Center Honor in 1983, as well as the Academy Honorary Award and Presidential Medal of Freedom, both in 1985.
Born and raised in Indiana, Pennsylvania, Stewart started acting while at Princeton University. After graduating, he began a career as a stage actor making his Broadway debut in the play Carry Nation (1932). He landed his first supporting role in The Murder Man (1935) and had his breakthrough in Frank Capra's ensemble comedy You Can't Take It with You (1938). Stewart went on to receive the Academy Award for Best Actor for his performance in George Cukor romantic comedy The Philadelphia Story (1940). His other Oscar-nominated roles were in Mr. Smith Goes to Washington (1939), It's a Wonderful Life (1946), Harvey (1950) and Anatomy of a Murder (1959).
Stewart played darker, more morally ambiguous characters in movies directed by Anthony Mann, including Winchester '73 (1950), The Glenn Miller Story (1954), and The Naked Spur (1953), and by Alfred Hitchcock in Rope (1948), Rear Window (1954), The Man Who Knew Too Much (1956), and Vertigo (1958). Stewart also starred in The Greatest Show on Earth (1952), The Spirit of St. Louis (1957), The Flight of the Phoenix (1965) as well as the Western films How the West Was Won (1962), The Man Who Shot Liberty Valance (1962), and Cheyenne Autumn (1964).
He enlisted in the U.S. Army Air Forces during World War II, deputy commanding the 2nd Bombardment Wing and commanding the 703d Bombardment Squadron from 1941 to 1947. He later transferred to the Air Force Reserve, and held various command positions until his retirement in 1968 as a brigadier general. Stewart remained unmarried until his 40s and was dubbed "The Great American Bachelor" by the press. In 1949, he married former model Gloria Hatrick McLean. They had twin daughters, and he adopted her two sons from her previous marriage. The marriage lasted until McLean's death in 1994, and Stewart died of a pulmonary embolism three years later.

Jerry Gordon Zucker (born March 11, 1950) is an American film producer, director, and writer known for his role in directing comedy spoof films such as Airplane! and Top Secret!, and the Best Picture-nominated supernatural drama film Ghost. He and his older brother, David Zucker, collaborated on several films.

David Ernest Duke (born July 1, 1950) is an American politician, white supremacist, antisemitic conspiracy theorist, and former grand wizard of the Knights of the Ku Klux Klan. From 1989 to 1992, he was a member of the Louisiana House of Representatives for the Republican Party. His politics and writings are largely devoted to promoting conspiracy theories about Jews, such as Holocaust denial and Jewish control of academia, the press, and the financial system. In 2013, the Anti-Defamation League called Duke "perhaps America's most well-known racist and anti-Semite".Duke unsuccessfully ran as a Democratic candidate for state legislature during the 1970s and 1980s, culminating in his campaign for the 1988 Democratic presidential nomination. After failing to gain any traction within the Democratic Party, he gained the presidential nomination of the minor Populist Party. In December 1988, he became a Republican and claimed to have become a born-again Christian, nominally renouncing antisemitism and racism. He soon won his only elected office, a seat in the Louisiana House of Representatives. He then ran unsuccessful but competitive campaigns for several more offices, including United States Senate in 1990 and governor of Louisiana in 1991. His campaigns were denounced by national and state Republican leaders, including President George H. W. Bush. He mounted a minor challenge to President Bush in 1992.
By the late 1990s, Duke had abandoned his pretense of rejecting racism and antisemitism, and began to openly promote racist and neo-Nazi viewpoints. He then began to devote himself to writing about his political views, both in newsletters and later on the Internet. In his writings, he denigrates African Americans and other ethnic minorities, and promotes conspiracy theories about a Jewish plot to control America and the world. He continued to run for public office through 2016, but after his reversion to open neo-Nazism, his candidacies were not competitive.
During the 1990s, Duke defrauded his political supporters by pretending to be in dire financial straits and soliciting money for basic necessities. At the time, he was in fact financially secure and used the money for recreational gambling. In December 2002, Duke pleaded guilty to felony fraud and subsequently served a 15-month sentence at Federal Correctional Institution, Big Spring in Texas.