Mark Williams
Known for ActingBorn 1959-08-22Bromsgrove, Worcestershire, England, UK
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
Harry Potter and the Prisoner of Azkaban
2004 · as Arthur Weasley
Harry Potter and the Chamber of Secrets
2002 · as Arthur Weasley
Harry Potter and the Order of the Phoenix
2007 · as Arthur Weasley
Harry Potter and the Deathly Hallows: Part 2
2011 · as Arthur Weasley
Harry Potter and the Deathly Hallows: Part 1
2010 · as Arthur Weasley
Harry Potter and the Goblet of Fire
2005 · as Arthur Weasley
Harry Potter and the Half-Blood Prince
2009 · as Arthur Weasley
Stardust
2007 · as Billy
101 Dalmatians
1996 · as Horace
Harry Potter 20th Anniversary: Return to Hogwarts
2022 · as Self
Early Man
2018 · as Barry (voice)
Shakespeare in Love
1998 · as Wabash
Exit Wounds
2001 · as Cop
The Borrowers
1997 · as Exterminator Jeff
Albert Nobbs
2011 · as Sean Casey
Dragon Fight
1989 · as Ray
Agent Cody Banks 2: Destination London
2004 · as Inspector Crescent
A Cock and Bull Story
2005 · as Ingoldsby