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Jason Segel — Age & Birthday

Born: 18 January 1980 · Age: 46

How old is Jason Segel?

Jason Segel is 46 years old as of October 2026. He was born on 18 January 1980.

Actor best known for playing Marshall Eriksen in How I Met Your Mother

Did you know?He is an accomplished puppeteer and wrote the screenplay for the 2011 film The Muppets.

Jason Jordan Segel ( SEE-gal; born January 18, 1980) is an American actor, comedian, screenwriter, and producer. He is best known for his role as Marshall Eriksen in the CBS sitcom How I Met Your Mother from 2005 to 2014.

Text from Wikipedia, licensed under CC BY-SA 4.0

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Age: 46
Status: Living

Born: January 18, 1980 · Los Angeles, United States
Nationality: American
Known for: Film, Music, Television

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1689–1755

Montesquieu

Charles Louis de Secondat, baron de La Brède et de Montesquieu (18 January 1689 – 10 February 1755), generally referred to as simply Montesquieu, was a French jurist, historian, and political philosopher.

Source: Wikipedia · CC BY-SA 4.0

PhilosophyDied aged 66

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b. 1955

Kevin Costner

Kevin Michael Costner (born January 18, 1955) is an American actor, filmmaker, and musician. In a career spanning more than five decades, he has received various accolades, including two Academy Awards, three Golden Globe Awards, and a Primetime Emmy Award as well as nominations for three British Academy Film Awards.

Source: Wikipedia · CC BY-SA 4.0

FilmAge 71

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1904–1986

Cary Grant

Cary Grant (born Archibald Alec Leach; 18 January 1904 – 29 November 1986) was a British-American actor. Known for his blended British and American accent, debonair demeanor, lighthearted approach to acting, and sense of comic timing, he was one of classic Hollywood's definitive leading men.

Source: Wikipedia · CC BY-SA 4.0

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b. 1971

Pep Guardiola

Josep "Pep" Guardiola Sala (Catalan:; born 18 January 1971) is a Catalan football manager and former player from Spain. He is the global ambassador of the City Football Group and was most recently manager of Premier League club Manchester City.

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SportsAge 55

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b. 1944

Alexander Van der Bellen

Alexander "Sascha" Van der Bellen (born 18 January 1944), also referred to by the abbreviation VdB, is an Austrian politician serving as the president of Austria since 2017. He was previously a professor of economics at the University of Vienna, and after joining politics, the spokesman of the Austrian Green Party.

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PoliticsAge 82

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1925–1995

Gilles Deleuze

Gilles Louis René Deleuze (18 January 1925 – 4 November 1995) was a French philosopher who, from the early 1950s until his death, wrote on a variety of subjects including ontology, social critique, film theory, and fine art.

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1929–1968

Martin Luther King Jr.

Baptist minister and leader of the American civil rights movement, known for his 'I Have a Dream' speech.

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1642–1727

Isaac Newton

Sir Isaac Newton (4 January 1643 – 31 March 1727) was an English polymath who was a mathematician, physicist, astronomer, alchemist, theologian, historian and inventor. He was a key figure in the Scientific Revolution and the Enlightenment that followed.

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ScienceDied aged 84

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