Matthew Walker Filmography
- Actor (104 credits)
- A Series of Unfortunate Events (2017) Ticket Seller
- The Boy (2015) Taxi Driver
- Doomsday Prophecy (2011) Rupert Crane
- Mr. Young (2011) Gustav
- Hiccups (2010) Sir Randall Willington
- R.L. Stine's The Haunting Hour (2010) Grandpa George
- Impact (2009) Ian wilson
- Stargate: The Ark of Truth (2008) Merlin
- Lipstick Jungle (2008) Marc
- Sanctuary (2008) Oliver Braithwaite
- Christmas in Wonderland (2007) Santa / Mr. Nicholas / Mall Ghost / Kristopher Kringle / Old Man with Walker
- Nightwatching (2007) Matthias Van Der Meulen
- The Assassination of Jesse James by the Coward Robert Ford (2007) Bowery Saloonkeeper
- My Baby Is Missing (2007) Dr. Seligman
- Blood Ties (2007) Maurice Baloc
- Masters of Science Fiction (2007) Augustus
- Absolute Zero (2006)
- Prairie Giant: The Tommy Douglas Story (2006) Banker McCarthy
- Blade: The Series (2006) Blade's Doctor
- The Evidence (2006) Spencer Porter
- Night at the Museum (2006) Politician
- The Critic (2006) The Critic
- The Wicker Man (2006) Sea Plane Pilot
- FBI: Negotiator (2005) Dr. Greg Phillips
- Young Blades (2005)
- Saving Milly (2005) NIH Doctor
- Reunion (2005) Monsignor Ryan
- I'll Be Seeing You (2004) Dr. Manning
- Ginger Snaps Back: The Beginning (2004) Doc Murphy
- Stargate: Atlantis (2004) Moros
- Alone in the Dark (2004) Prof. Lionel Hudgens
- Lightning: Bolts of Destruction (2003)
- One Last Dance (2003) Alex McGrath
- A Guy Thing (2003) Minister Green
- Dead in a Heartbeat (2002) Dr. Hayes
- Jeremiah (2002) Frederick Monash
- The New Beachcombers (2002) Smitty
- Taken (2002) Dr. Franklin Traub
- Twice Upon a Christmas (2001) Santa Claus
- Blackwoods (2001) Pa Franklin
- Just Cause (2001) Mr. Ackerman
- MythQuest (2001) Max Asher
- Spy Game (2001) Digger Gibson, not listed in credits
- Mysterious Ways (2000) Father Perry
- Andromeda (2000) Secretary Falin
- Call of the Wild (2000) Thomas Edison
- High Noon (2000) Judge Mettrick
- Miracle on the 17th Green (1999) Father McNaughton
- Hope Island (1999) Father Mac
- The Magician's House (1999) Arthur
- Strange World (1999) Dr. David Lowenstein
- Nightmare Street (1998) Alex Potter
- Cold Squad (1998) Dr. Rupert Moss
- Master Keaton (1998) Det. Rupert, voice acting
- Henry's Cafe (1998) Henry
- Futuresport (1998) Hodgkins
- Gunfighter's Moon (1997) Doc Debney
- Convictions (1997) Chaplain
- Misbegotten (1997) Dr. Dotterweigh
- Night Man (1997)
- Sleepwalkers (1997)
- Dead Man's Gun (1997) Charles Madicott
- Stargate SG-1 (1997) Merlin
- Medusa's Child (1997) Dr. Clarence Barker
- Free Willy 3: The Rescue (1997)
- The Adventures of Shirley Holmes (1996) Shepherd
- Once a Thief (1996) Interpol Judge
- The Angel of Pennsylvania Avenue (1996) Handy Andy
- Once a Thief (1996) Interpol Judge
- Titanic (1996) Captain Lord
- Millennium (1996) Group Elder
- The Cold Heart of a Killer (1996)
- Poltergeist: The Legacy (1996) Dr. Brendan Slade
- Intimate Relations (1996) Stanley
- The War Between Us (1995) Harold Smyles
- The Outer Limits (1995) Kra'dok
- Heart of a Child (1994) Dr. Franklin
- Little Women (1994) Mr. March
- Betrayal of Trust (1994) Dr. Lindros
- Lonesome Dove: The Series (1994) Martin Sullivan
- Spoils of War (1994) Cecil
- Frostfire (1994) Ian Spiers
- For the Love of Aaron (1994)
- One More Mountain (1994) George Donner
- Cool Runnings (1993) German Official
- Double, Double Toil and Trouble (1993) George
- The Crush (1993) Michael
- Intersection (1993) Surgeon
- Madison (1993) Patrick Sharpe
- The Amy Fisher Story (1993) Current Affair Reporter
- The Only Way Out (1993) Mike Doyle
- Call of the Wild (1993) Matthewson
- City Boy (1992) Jack Carter
- Highlander (1992) Ian MacLeod
- Bill & Ted's Excellent Adventures (1992) Uther Pendragon
- Always Remember I Love You (1990) Pastor
- Neon Rider (1989) Caleb MacKenzie
- We're No Angels (1989) Blacksmith
- Bordertown (1989) Archie Stanton
- Life Goes On (1989) Kingfish
- Higher Ground (1988) Herman Baker
- Our House (1986)
- Stingray (1985) Captain Rabin
- The Beachcombers (1972) Charlie Murphy
