Acting
Mark Williams
Born 1959-08-22 · Bromsgrove, Worcestershire, England, UK
Mark Williams (born 22 August 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
Harry Potter and the Half-Blood Prince
Harry Potter and the Chamber of Secrets
Harry Potter and the Deathly Hallows: Part 1
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Deathly Hallows: Part 2
Harry Potter 20th Anniversary: Return to Hogwarts
101 Dalmatians
50 Greatest Harry Potter Moments
Shakespeare in Love
Agent Cody Banks 2: Destination London
Exit Wounds
Stardust
Harry Potter: A History Of Magic
Early Man
Albert Nobbs
Creating the World of Harry Potter, Part 6: Magical Effects
The Borrowers
Surprised by Oxford
Creating the World of Harry Potter, Part 8: Growing Up
A Cock and Bull Story
A Room with a View
The Look of Love
We're Going on a Bear Hunt
Dragon Fight
High Heels and Low Lifes
Royal Deceit
Red Top
Golden Years
Anita and Me
Dream Hacker
Tumbledown
Viva Blackpool
Dick Whittington: The ITV Pantomime
Combat Sheep
Steve Coogan: The Inside Story
Second Star to the Left
Whatever Happened to Harold Smith?
Fever