Sacha Baron-Cohen (born 13 October 1971 in Hammersmith, London) is an English actor, writer and comedian best known for creating a string of satirical characters, including Ali G, Borat Sagdiyev, Brüno Gehard and Admiral General Aladeen. He first came to prominence with Da Ali G Show (2000-2004), for which he won two British Academy Television Awards.
Baron-Cohen's father, Gerald "Jerry" Baron Cohen, was born in London to a Belarusian Jewish family but grew up in Pontypridd, south Wales, where the family later ran a clothing business. Sacha himself was born and raised in London and did not grow up in Wales, but his father's Pontypridd upbringing gives the family a genuine Welsh connection.
On screen, Baron-Cohen has written, produced and starred in the comedy films Ali G Indahouse (2002), Borat (2006), Brüno (2009), The Dictator (2012) and Grimsby (2016), and taken on dramatic roles in Sweeney Todd: The Demon Barber of Fleet Street (2007), Hugo (2011) and Les Misérables (2012). He also portrayed Abbie Hoffman in The Trial of the Chicago 7 (2020).
His work has earned him three Golden Globe Awards, including Best Actor for Borat (2006) and its 2020 sequel, Borat Subsequent Moviefilm, along with three Academy Award nominations.