Mark Williams
- Known for
- Acting
- Born
- Aug 22, 1959 (age 67)
- Place of birth
- Bromsgrove, Worcestershire, England, UK
- Credits
- 115
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 Chamber of Secrets
2002Movie
Arthur Weasley
Harry Potter and the Prisoner of Azkaban
2004Movie
Arthur Weasley
Harry Potter and the Goblet of Fire
2005Movie
Arthur Weasley
Harry Potter and the Deathly Hallows: Part 2
2011Movie
Arthur Weasley
Harry Potter and the Order of the Phoenix
2007Movie
Arthur Weasley
Harry Potter and the Half-Blood Prince
2009Movie
Arthur Weasley
Filmography
The Secret Santa Project
2025Movie
Leon
Dream Hacker
2025Movie
Edgar Wainwright
Robin and the Hoods
2024Movie
The Mayor
Surprised by Oxford
2023Movie
Professor Nuttham
The Effects of Lying
2023Movie
Fantastic Friends
2022TV
Self
Super Villans
2022Movie
Self
Here We Go
2022TV
Frank
Sister Boniface Mysteries
2022TV
Father Brown
Harry Potter 20th Anniversary: Return to Hogwarts
2022Movie
Self
The Dark Channel
2021Movie
Mabuse
The Fast Show: More Blooming Catchphrases
2020Movie
Self/Various Characters
Early Man
2018Movie
Barry (voice)
Heidi: Queen of the Mountain
2017Movie
Henry
Harry Potter: A History Of Magic
2017Movie
Himself
We're Going on a Bear Hunt
2016Movie
Dad (voice)
Golden Years
2016Movie
Phil
Red Top
2016Movie
Police Commissioner Hamish Pritchard
Born Naughty?
2015TV
Self - Narrator (voice)
The Musketeers
2014TV
Pathologist
The Look of Love
2013Movie
Follies Director
Father Brown
2013TV
Father Brown
Blandings
2013TV
Sebastian Beach
Albert Nobbs
2011Movie
Sean Casey
When Harry Left Hogwarts
2011Movie
Self
50 Greatest Harry Potter Moments
2011Movie
Arthur Weasley (archive footage)
Harry Potter and the Deathly Hallows: Part 2
2011Movie
Arthur Weasley
Fern
2011TV
Frankenstein's Wedding... Live in Leeds
2011Movie
Alphonse Frankenstein
Little Crackers
2010TV
Father Christmas
Harry Potter and the Deathly Hallows: Part 1
2010Movie
Arthur Weasley
The Indian Doctor
2010TV
Richard Sharpe
Steve Coogan: The Inside Story
2009Movie
Self
Harry Potter and the Half-Blood Prince
2009Movie
Arthur Weasley
Being Human
2009TV
Regus
Merlin
2008TV
The Goblin (voice)
A Room with a View
2008TV
Mr Beebe
Sense and Sensibility
2008TV
Sir John Middleton
A Room with a View
2007Movie
Mr Beebe
Stardust
2007Movie
Billy
Harry Potter and the Order of the Phoenix
2007Movie
Arthur Weasley
Saxondale: On The Road
2006Movie
Self
The One Show
2006TV
Self
Saxondale
2006TV
Deggsy
Viva Blackpool
2006Movie
Tommy Vesty
The World's Strangest UFO Stories
2006TV
Self - Narrator (voice)
Harry Potter and the Goblet of Fire
2005Movie
Arthur Weasley
A Cock and Bull Story
2005Movie
Ingoldsby
Doctor Who
2005TV
Brian Williams
The Rotters' Club
2005TV
Sam Chase
Agatha Christie's Marple
2004TV
Commander Peters
Carrie & Barry
2004TV
Kirk
Harry Potter and the Prisoner of Azkaban
2004Movie
Arthur Weasley
Mark Williams On The Rails
2004TV
Self - Presenter
Agent Cody Banks 2: Destination London
2004Movie
Inspector Crescent
Hustle
2004TV
Dale Ridley
The Heart of Me
2004Movie
Man
New Tricks
2004TV
David Beaumont
The Fast Show: The Farewell Tour
2003Movie
Various
Star
2003TV
Mr Fisher
Anita and Me
2002Movie
The Reverend 'Uncle' Alan
Harry Potter and the Chamber of Secrets
2002Movie
Arthur Weasley
The Final Curtain
2002Movie
Declan Farrell
Industrial Revelations
2002TV
Shackleton
2002TV
Dudley Docker
Dick Whittington: The ITV Pantomime
2002Movie
King Rat
Combat Sheep
2001Movie
Moose (voice)
Second Star to the Left
2001Movie
Duke (voice)
High Heels and Low Lifes
2001Movie
Tremaine
Happiness
2001TV
Exit Wounds
2001Movie
Cop
Jumpers for Goalposts
2001TV
Tommy Stein
Fun at the Funeral Parlour
2001TV
Happy Birthday Shakespeare
2000Movie
Ted
Whatever Happened to Harold Smith?
2000Movie
Roland Thornton
The Strangerers
2000TV
Cadet Flynn
Gormenghast
2000TV
Professor Perch
Suit You Sir! The Inside Leg Of The Fast Show
1999Movie
Self
The Fast Show: You Ain’t Seen These, Right?
1999Movie
Loose Women
1999TV
Self
Hunting Venus
1999Movie
Peter
The Fast Show Live
1998Movie
Ted & Ralph
1998Movie
Confirmed Bachelor
Shakespeare in Love
1998Movie
Wabash
Comedy Lab
1998TV
Mr. Anderson
The Borrowers
1997Movie
Exterminator Jeff
Midsomer Murders
1997TV
Pat Everett
101 Dalmatians
1996Movie
Horace
The Big Game
1995Movie
Tommy Hollis
Fever
1994Movie
Jukebox Man
Harry Enfield and Chums
1994TV
Husband on Holiday
The Fast Show
1994TV
Various Characters
Prince of Jutland
1994Movie
Aslak
99-1
1994TV
John Samms
The Smell of Reeves and Mortimer
1993TV
Peak Practice
1993TV
Roland Grogan
Chef
1993TV
Policeman 2
Bunch Of Five
1992TV
Tim
Merlin of the Crystal Cave
1991TV
Cerdic
Bottom
1991TV
Boris
Kinsey
1991TV
Danny
Great Expectations
1989TV
Mr. Trabb's Son
KYTV
1989TV
Coppers
1988Movie
Alexei Sayle's Stuff
1988TV
Tumbledown
1988Movie
Lumpy
The Storyteller: Fearnot
1988Movie
Fearnot's Brother
The Storyteller
1988TV
Fearnot's Brother
Red Dwarf
1988TV
Olaf Petersen
Casualty
1986TV
Des Jones
Privileged
1982Movie
Wilf
Top of the Pops
1964TV
Self - Host
Mark Williams' Big Bangs
TV
Lead Heads
Movie
The Dudley Bug
Movie
Roderick the Palaeontologist