
Anton Lesser is a British actor. He is known for his roles as Qyburn in the HBO series Game of Thrones, Harold Macmillan in The Crown, Clement Attlee in A United Kingdom, Chief Superintendent Bright in Endeavour, and Major Lio Partagaz in Andor. An associate of the Royal Shakespeare Company, he has performed numerous Shakespearean roles on stage and television.

Pirates of the Caribbean: On Stranger Tides
2011 · as Lord John Carteret

Allied
2016 · as Emmanuel Lombard

Disobedience
2018 · as Rav Krushka

The Courier
2020 · as Bertrand

Miss Potter
2006 · as Harold Warne

The Exception
2017 · as General Falkenberg

Uprising
2001 · as Nathan Lensky

The Yellow Tie
2025 · as Martin Steinke

A United Kingdom
2016 · as Prime Minister Attlee

Santo Subito!
as Father Mattew

ViQueens
2026 · as Lars (voice)

The World Will Tremble
2025 · as Robbi Schulman

Monsignor Quixote
1985 · as Robber

Guinevere
1994 · as Envoy

Charlotte Gray
2001 · as Renech

On Chesil Beach
2018 · as Reverend Woollett

The Lady
2011 · as Professor Finnis

The Miracle Maker
2000 · as Herod (voice)