Biography
Mark Williams (born August 22, 1959) is an English actor, comedian, presenter and screenwriter. He first achieved widespread recognition as one of the central performers in the popular BBC sketch show The Fast Show. His film roles include Horace in the 1996 adaptation of 101 Dalmatians and Arthur Weasley in seven of the Harry Potter films. He made recurring appearances as Brian Williams in the BBC television series Doctor Who and as Olaf Petersen in Red Dwarf. Since 2013, Williams has portrayed the title character in the long-running BBC series loosely based on the Father Brown short stories by G. K. Chesterton.
Known for
★7.7Harry Potter and the Chamber of Secrets
★8.0Harry Potter and the Prisoner of Azkaban
★7.8Harry Potter and the Goblet of Fire
★8.1Harry Potter and the Deathly Hallows: Part 2
★7.7Harry Potter and the Order of the Phoenix
★7.7Harry Potter and the Half-Blood Prince
★7.7Harry Potter and the Deathly Hallows: Part 1
★7.3Stardust
★5.9101 Dalmatians
★7.6Doctor Who
★6.8Shakespeare in Love
★7.8Merlin
★6.1Early Man
★5.6Agent Cody Banks 2: Destination London
★5.9Exit Wounds
★6.1The Borrowers
★6.3Albert Nobbs
★8.1Red Dwarf
★7.5Midsomer Murders
★8.2The Storyteller
★7.1Being Human
★7.1The Musketeers
★7.7Hustle
★6.2A Cock and Bull Story