Mark Williams

Full filmography

• The Secret Santa Project (2025) as Leon
• Dream Hacker (2025) as Edgar Wainwright
• Robin and the Hoods (2024) as The Mayor
• Surprised by Oxford (2023) as Professor Nuttham
• The Effects of Lying (2023)
• Sister Boniface Mysteries (2022) as Father Brown
• Harry Potter 20th Anniversary: Return to Hogwarts (2022) as Self
• Fantastic Friends (2022) as Self
• Here We Go (2022) as Frank
• Super Villans (2022) as Self
• Super Villans (2022) Presenter
• Super Villans (2022) Writer
• The Fast Show: More Blooming Catchphrases (2020) as Self/Various Characters
• The Fast Show: Just a Load of Blooming Catchphrases (2020) Writer
• Early Man (2018) as Barry (voice)
• Harry Potter: A History Of Magic (2017) as Himself
• Heidi: Queen of the Mountain (2017) as Henry
• Red Top (2016) as Police Commissioner Hamish Pritchard
• Golden Years (2016) as Phil
• We're Going on a Bear Hunt (2016) as Dad (voice)
• Born Naughty? (2015) as Self - Narrator (voice)
• The Musketeers (2014) as Pathologist
• Father Brown (2013) as Father Brown
• Blandings (2013) as Sebastian Beach
• The Look of Love (2013) as Follies Director
• Harry Potter and the Deathly Hallows: Part 2 (2011) as Arthur Weasley
• Albert Nobbs (2011) as Sean Casey
• 50 Greatest Harry Potter Moments (2011) as Arthur Weasley (archive footage)
• When Harry Left Hogwarts (2011) as Self
• Frankenstein's Wedding... Live in Leeds (2011) as Alphonse Frankenstein
• Fern (2011)
• Harry Potter and the Deathly Hallows: Part 1 (2010) as Arthur Weasley
• Little Crackers (2010) as Father Christmas
• The Indian Doctor (2010) as Richard Sharpe
• Harry Potter and the Half-Blood Prince (2009) as Arthur Weasley
• Being Human (2009) as Regus
• Steve Coogan: The Inside Story (2009) as Self
• Merlin (2008) as The Goblin (voice)
• Sense and Sensibility (2008) as Sir John Middleton
• A Room with a View (2008) as Mr Beebe
• Harry Potter and the Order of the Phoenix (2007) as Arthur Weasley
• Stardust (2007) as Billy
• A Room with a View (2007) as Mr Beebe
• The One Show (2006) as Self
• Saxondale (2006) as Deggsy
• Viva Blackpool (2006) as Tommy Vesty
• Saxondale: On The Road (2006) as Self
• The World's Strangest UFO Stories (2006) as Self - Narrator (voice)
• Doctor Who (2005) as Brian Williams
• Harry Potter and the Goblet of Fire (2005) as Arthur Weasley
• A Cock and Bull Story (2005) as Ingoldsby
• The Rotters' Club (2005) as Sam Chase
• Agatha Christie's Marple (2004) as Commander Peters
• Harry Potter and the Prisoner of Azkaban (2004) as Arthur Weasley
• New Tricks (2004) as David Beaumont
• Hustle (2004) as Dale Ridley
• Carrie & Barry (2004) as Kirk
• Agent Cody Banks 2: Destination London (2004) as Inspector Crescent
• The Heart of Me (2004) as Man
• Mark Williams On The Rails (2004) as Self - Presenter
• The Fast Show: The Farewell Tour (2003) as Various
• Star (2003) as Mr Fisher
• Harry Potter and the Chamber of Secrets (2002) as Arthur Weasley
• Shackleton (2002) as Dudley Docker
• Industrial Revelations (2002)
• Dick Whittington: The ITV Pantomime (2002) as King Rat
• Anita and Me (2002) as The Reverend 'Uncle' Alan
• The Final Curtain (2002) as Declan Farrell
• Exit Wounds (2001) as Cop
• Second Star to the Left (2001) as Duke (voice)
• Fun at the Funeral Parlour (2001)
• High Heels and Low Lifes (2001) as Tremaine
• Combat Sheep (2001) as Moose (voice)
• Jumpers for Goalposts (2001) as Tommy Stein
• Happiness (2001)
• Gormenghast (2000) as Professor Perch
• Whatever Happened to Harold Smith? (2000) as Roland Thornton
• The Strangerers (2000) as Cadet Flynn
• Happy Birthday Shakespeare (2000) as Ted
• Loose Women (1999) as Self
• Suit You Sir! The Inside Leg Of The Fast Show (1999) as Self
• Hunting Venus (1999) as Peter
• Shakespeare in Love (1998) as Wabash
• Comedy Lab (1998) as Mr. Anderson
• The Fast Show Live (1998)
• Ted & Ralph (1998) as Confirmed Bachelor
• Midsomer Murders (1997) as Pat Everett
• The Borrowers (1997) as Exterminator Jeff
• 101 Dalmatians (1996) as Horace
• The Big Game (1995) as Tommy Hollis
• The Fast Show (1994) as Various Characters
• The Fast Show (1994) Writer
• Harry Enfield and Chums (1994) as Husband on Holiday
• 99-1 (1994) as John Samms
• Prince of Jutland (1994) as Aslak
• Fever (1994) as Jukebox Man
• Peak Practice (1993) as Roland Grogan
• Chef (1993) as Policeman 2
• The Smell of Reeves and Mortimer (1993)
• Bottom (1991) as Boris
• Merlin of the Crystal Cave (1991) as Cerdic
• Kinsey (1991) as Danny
• KYTV (1989)
• Dragon Fight (1989) as Ray
• Great Expectations (1989) as Mr. Trabb's Son
• Red Dwarf (1988) as Olaf Petersen
• The Storyteller (1988) as Fearnot's Brother
• Tumbledown (1988) as Lumpy
• Alexei Sayle's Stuff (1988)
• The Storyteller: Fearnot (1988) as Fearnot's Brother
• Coppers (1988)
• Casualty (1986) as Des Jones
• Privileged (1982) as Wilf
• Top of the Pops (1964) as Self - Host
• The Dark Channel as Mabuse
• Lead Heads
• Mark Williams' Big Bangs