David Edward Williams (born 20 August 1971), known professionally as David Walliams (), is an English actor, comedian, writer, and television personality. He rose to prominence for his work with Matt Lucas on the BBC sketch comedy series Little Britain (2003–2006) and Come Fly with Me (2010–2011). From 2012 to 2022, Walliams was a judge on the television talent competition Britain's Got Talent. He is also a writer of children's books, having sold more than 50 million copies worldwide.
Walliams wrote and starred in the BBC sitcom Big School (2013–2014). In 2015, he starred as Tommy Beresford in the BBC drama series Partners in Crime, and wrote and starred in the BBC sketch comedy series Walliams & Friend. He has received multiple National Television Awards for his work on Britain's Got Talent. Walliams was appointed Officer of the Order of the British Empire (OBE) in the 2017 Birthday Honours for services to charity and the arts. His charity work includes swimming the English Channel, Strait of Gibraltar and River Thames, raising millions of pounds for the BBC charity event Sport Relief.
Walliams began writing children's novels in 2008 after securing a contract with the publisher HarperCollins. His books have been translated into 53 languages, and he has been described as "the fastest-growing children's author in the UK", with a literary style compared to that of Roald Dahl. Several of his books have been adapted for television, in which he has also appeared. In 2025, HarperCollins ended their publishing contract with Walliams following an internal investigation into his alleged inappropriate behaviour and harassment towards junior female staff at the company.
David Edward Williams was born on 20 August 1971 at St Teresa's Maternity Hospital in Wimbledon, in the London Borough of Merton. He is the son of Peter Williams (1936–2007), a London Transport engineer, and Kathleen Williams (née Ellis), a laboratory technician who worked at Sutton Grammar School. Walliams grew up in Banstead, Surrey, specifically in the residential area of Nork, with his mother, father and sister Julie. He was educated at Collingwood Boys' School in Wallington, and Reigate Grammar School in Surrey, where he was a contemporary of writer Robert Shearman. From 1989 to 1992, he studied at the University of Bristol, where he resided at Manor Hall and graduated with a Bachelor of Arts (Drama) degree. During university holidays in 1990, Walliams performed with the National Youth Theatre, where he met future comedy partner and friend Matt Lucas. He changed his stage name to David Walliams when he joined college Equity, as there was already a member named David Williams.
Walliams performed in the Big Finish Productions Doctor Who audio play Phantasmagoria, written by Mark Gatiss in 1999. In 2005, Walliams, Simon Pegg, Lucy Davis and Lauren Laverne starred in the video for Charlotte Hatherley's single "Bastardo". Later in the year, Walliams presented a documentary on James Bond, entitled David Walliams: My Life with James Bond. In 2007, he returned to non-comedy television, garnering positive reviews for his portrayal of a suave and dangerous manipulator in Stephen Poliakoff's Capturing Mary.
He portrayed comedian Frankie Howerd in the BBC Four television film Rather You Than Me. In 2010, Walliams appeared with Paul Rudd and Steve Carell in the comedy Dinner for Schmucks. Walliams played the strange mole-like alien Gibbis in the sixth series of Doctor Who, in the episode "The God Complex", broadcast on BBC One in 2011. In April 2012 Walliams appeared in an episode of ITV's Perspectives programme entitled "David Walliams: The Genius of Dahl". Also in 2012, he narrated Are You Having a Laugh? TV and Disability on BBC Two, and the ITV2 series Top Dog Model.
In 2013, Walliams appeared in two episodes of the comedy series Blandings as Rupert Baxter, an efficiency expert hired to serve as Lord Emsworth's secretary. Also that year, and in 2014, Walliams starred as chemistry teacher Keith Church in the BBC One sitcom Big School, which he created and co-wrote. The series also starred Catherine Tate, Frances de la Tour and Philip Glenister.
For Comic Relief's Red Nose Day 2015, Walliams appeared as Lou Todd and Stephen Hawking in the Andy Pipkin role along with Catherine Tate as a nun. In 2015, coinciding with the 125th anniversary of Agatha Christie's birth, Walliams played the role of Tommy Beresford in Partners in Crime, a six-part BBC series. In September 2015, Walliams began filming for his BBC sketch show Walliams & Friend, which also starred Joanna Lumley and Morgana Robinson and premiered on Christmas Eve in 2015. The show returned for a full series in November 2016.
Walliams hosted the final comedy show Thrills and Spills in December 2016. The final was held in Louisville, Kentucky. In December 2016, Walliams presented the Royal Variety Performance and a Christmas special episode of Blankety Blank, both shows for ITV. In 2017, Walliams guest presented five episodes of The Nightly Show for ITV.
In 2017, Walliams, along with Rochelle Humes, were both confirmed as Voice Trumpets, joining the existing cast of Daniel Rigby, Antonia Thomas, Jim Broadbent, Fearne Cotton and Jane Horrocks In series 2 of the reboot of classic British children's television series Teletubbies.
In October 2019, Walliams became the new National Television Awards host for 2020, taking over after Dermot O'Leary's ten-year presenting stint. He hosted the show for one year before being replaced by Joel Dommett.
Walliams and Matt Lucas first met at the National Youth Theatre. At their first meeting, Lucas did an impression of Jimmy Savile and Walliams an impression of Frankie Howerd. They did not meet again for another year. In the late 1990s, playing minor roles in sketches such as The Club, Walliams and Lucas played grotesque caricatures of various rock musicians in the series Rock Profile and in the spoof documentary series Sir Bernard's Stately Homes. They were also stars of the Paramount Comedy Channel show Mash and Peas, and it was in this guise that they appeared in the Fat Les video. Walliams and Lucas also had small roles in Plunkett & Macleane as prisoners.
The duo appeared together in a music video for the Pet Shop Boys single "I'm with Stupid", in which the two are apparently auditioning their version of the song's video for Neil Tennant and Chris Lowe, who are tied up and appear to be hostages.
The pair are best known for Little Britain, which ran from 2003 to 2009 on the BBC in the UK and from 2008 onwards on HBO in the US. The programme first aired on BBC Three before moving to the more mainstream BBC One. Among the characters Walliams played were Emily Howard, a deluded "transvestite"; Ray McCooney, an insane Scottish hotel owner; and Sebastian Love, an aide de camp to the Prime Minister (portrayed by Anthony Head) on whom Love has a huge crush. A successful live stage show of the series, Little Britain Live, was produced in 2006. A number of seasonal and charity specials followed, up to 2009. A spin-off series produced in the United States by HBO, Little Britain USA, aired in 2008. The characters from Little Britain played by Walliams and Lucas appeared in a 2010 UK television advertising campaign for the Nationwide Building Society. In January 2005 Walliams and Lucas were named the most powerful people in TV comedy by Radio Times.
Their later series was Come Fly with Me, a six-part series airing on BBC One. The first episode was the third most-watched programme of Christmas Day 2010, and the most watched comedy of the year. The duo have not worked or made any public appearances together since early 2011 (although they each make separate cameo appearances in Michael Winterbottom's 2013 film The Look of Love).
Little Britain returned to BBC Radio 4 on 31 October 2019, for a one-off special entitled Little Brexit.
From 2012 to 2022, Walliams was a judge on the ITV1 talent show Britain's Got Talent with Amanda Holden, Alesha Dixon and Simon Cowell. In 2015, 2018 and 2019, he was recognised at the National Television Awards as Best Judge for his involvement in the series.