List of Famous people named Alan

Alan Mathison Turing was an English mathematician, computer scientist, logician, cryptanalyst, philosopher, and theoretical biologist. Turing was highly influential in the development of theoretical computer science, providing a formalisation of the concepts of algorithm and computation with the Turing machine, which can be considered a model of a general-purpose computer. Turing is widely considered to be the father of theoretical computer science and artificial intelligence. Despite these accomplishments, he was never fully recognised in his home country during his lifetime due to the prevalence of homophobia at the time and because much of his work was covered by the Official Secrets Act.

Alan Cumming is a Scottish-American actor, comedian, singer, writer, filmmaker, and activist who has acted in numerous films, television shows, and plays. His London stage appearances include Hamlet, the Maniac in Accidental Death of an Anarchist, the lead in Bent, and The National Theatre of Scotland's The Bacchae. On Broadway, he has appeared in The Threepenny Opera, as the master of ceremonies in Cabaret, Design for Living and a one-man adaptation of Macbeth. His best-known film roles include his performances in Emma, GoldenEye, the Spy Kids trilogy, Son of the Mask, and X2. Cumming also introduces Masterpiece Mystery! for PBS and appeared on The Good Wife, for which he has been nominated for three Primetime Emmy Awards, two Screen Actors Guild Awards, two Golden Globe Awards and a Satellite Award. A filming of his Las Vegas cabaret show, Alan Cumming Sings Sappy Songs, aired on PBS stations in November 2016.

Alan Alda is an American actor. A six-time Emmy Award and Golden Globe Award winner, he played Hawkeye Pierce in the war television series M*A*S*H (1972–1983). He has had recurring roles on television programs such as The West Wing, and 30 Rock, and has received critical acclaim for films such as Same Time, Next Year (1978) alongside Ellen Burstyn and his directorial debut film The Four Seasons (1981) opposite Carol Burnett. Alda is also known for his performances in Woody Allen's dramedy film Crimes and Misdemeanors (1989), David O. Russell's comedy Flirting with Disaster (1996), Steven Spielberg's Cold War drama film Bridge of Spies (2015), and Noah Baumbach's relationship drama Marriage Story (2019). In 2004, Alda was nominated for the Academy Award for Best Supporting Actor for Martin Scorsese's Hollywood epic The Aviator. He is also known as Uncle Pete in Louis C.K.'s Peabody Award–winning tragicomedy web series Horace and Pete. Alda has also received three Tony Award nominations for his performances in The Apple Tree (1967), Jake's Women (1992), and Glengarry Glen Ross (2005). In 2019, Alda received the Screen Actors Guild Life Achievement Award.

Alan Michael Ritchson is an American actor, model, and singer. He is known for his modeling career as well as his portrayals of the superhero Aquaman on The CW's Smallville and Thad Castle on Spike TV's Blue Mountain State.

Alan Charles Lancaster is an English bassist, best known as a founding member of the English rock band Status Quo from 1967 to 1985, with brief reunions in 2013 & 2014. As well as contributing to songwriting, he was also one of the lead vocalists on albums and live concerts taking the lead on tracks such as "Backwater", "Is There a Better Way", "Bye Bye Johnny", "High Flyer" and "Roadhouse Blues".

Alan Eugene Jackson is an American singer and songwriter. He is known for blending traditional honky-tonk and mainstream country pop sounds, as well as penning many of his own songs. Jackson has recorded 16 studio albums, three greatest hits albums, two Christmas albums, and two gospel albums.

Alan Graham Carr is an English comedian, television personality, radio presenter, and writer.

Alan Tudge is an Australian politician who has been a member of the House of Representatives since 2010, representing the Division of Aston for the Liberal Party. He has been a government minister since 2016, serving as Minister for Human Services (2016–2017), Citizenship and Multicultural Affairs (2017–2018), and Population, Cities and Urban Infrastructure (2018–present). He was promoted to Cabinet after the 2019 federal election. On 13 December 2019, Tudge was appointed the acting Minister for Immigration, Citizenship, Migrant Services and Multicultural and Office Affairs.

Alan Morton Dershowitz is an American lawyer known for his work in U.S. constitutional law and American criminal law, and for controversial political views.

Alan Shearer CBE DL is an English football pundit and retired footballer who played as a striker. Widely regarded as one of the best strikers of his generation and one of the greatest players in the history of the Premier League, he is the Premier League's record goalscorer. He was named Football Writers' Association Player of the Year in 1994 and won the PFA Player of the Year award in 1995. In 1996, he came third in both Ballon d'Or and FIFA World Player of the Year awards. In 2004, he was named by Pelé in the FIFA 100 list of the world's greatest living players.

Alan Wolf Arkin is an American actor, director, and screenwriter. With a film career spanning seven decades, Arkin is known for his performances in The Russians Are Coming, the Russians Are Coming (1966), Wait Until Dark (1967), The Heart Is a Lonely Hunter (1968), Popi (1969), Catch-22 (1970); The In-Laws (1979), Edward Scissorhands (1990), The Rocketeer (1991), Glengarry Glen Ross (1992), Thirteen Conversations About One Thing (2001), Little Miss Sunshine (2006), Get Smart (2008), Sunshine Cleaning (2008), and Argo (2012).

Albert James "Alan" Freed was an American disc jockey. He also produced and promoted large traveling concerts with various acts, helping to spread the importance of rock and roll music throughout North America.

Alan Bersten is an American professional Latin and ballroom dancer. He was a contestant on the tenth season of So You Think You Can Dance and is currently a professional dancer and choreographer on Dancing with the Stars. He is the winner of season 28 of Dancing with the Stars with his celebrity partner, The Bachelorette star Hannah Brown.

Alan Wray Tudyk is an American actor and voice actor known for his roles as Hoban "Wash" Washburne in the space western series Firefly and the film Serenity and Tucker McGee in Tucker & Dale vs. Evil. He has also had starring roles in the films DodgeBall: A True Underdog Story, I, Robot, A Knight's Tale, Transformers: Dark of the Moon, 42, Maze Runner: The Scorch Trials and Rogue One. He was also the voice of King Candy in 2012's Wreck-It Ralph, for which he won an Annie Award.

Alan Keith Davidson, was an Australian cricketer of the 1950s and 1960s. He was an all rounder: a hard-hitting lower-order left-handed batsman, and an outstanding left-arm fast-medium opening bowler. Strongly built and standing six feet tall, Davidson was known for his hard hitting power, which yielded many long hit sixes. His left arm bowling was a mainstay of the Australian pace attack of the 1950s and early 1960s, and from the late 1950s widely regarded as one of the finest pace bowlers in the world, with a classical bowling action which imparted late swing. Davidson was considered along with Wasim Akram as one of the two greatest left arm fast bowlers in history, and bowled with great control, conceding less than two runs per over. Only two other post-war bowlers have a superior bowling average. Davidson was known for his anticipation in close catching positions and his accurate and strong throwing arm from the outfield. His ability to take improbable close range catches saw him earn the nickname "The Claw". He was the first player to obtain the distinction of achieving the double of getting ten wickets and scoring a century in a same test match.

Alan Tam Wing-lun MH is a Hong Kong singer and actor. He played a major role in developing the Cantopop scene in the 1980s as he was known for singing romantic ballads with modern arrangements. From 1983 to 1987, Alan Tam received numerous music awards and won Most Popular Male Artist and IFPI Award for successive four years, which made him the most famous superstar singer of Hong Kong in 1980s. In early 1988, he publicly quit all pop music award ceremonies and put most efforts in searching new direction for Cantopop music.

Alan Michael Sugar, Baron Sugar is a British business magnate, media personality, author, politician, and political adviser. In 1968, he started what would later become his largest business venture, consumer electronics company Amstrad. In 2007, he sold his remaining interest in the company in a deal to BSkyB for £125m.

Alan Stivell is a French, Breton and Celtic musician and singer, songwriter, recording artist, and master of the Celtic harp. From the early 1970s, he revived global interest in the Celtic harp and Celtic music as part of world music. As a bagpiper and bombard player, he modernized traditional Breton music and singing in the Breton language. A precursor of Celtic rock, he is inspired by the union of the Celtic cultures and is a keeper of the Breton culture.

Alan Luciano Ruschel, known as Alan Ruschel, is a Brazilian professional footballer who plays for and captains Chapecoense, as a left back and midfielder.

Alan Kooi Simpson is an American politician and member of the Republican Party, who represented Wyoming in the United States Senate (1979–97). He also served as co-chair of the National Commission on Fiscal Responsibility and Reform with Democratic Party co-chair Erskine Bowles of North Carolina.