Brian Markinson
- The Hunting Party
2025 Dr. Lansing
- Law & Order Toronto: Criminal Intent
2024 Douglas Hill
- Under the Bridge
2024 Adrian Brooks
- Allegiance
2024 Max Portman
- Time for Her to Come Home for Christmas
2023 Pastor John
- Alert: Missing Persons Unit
2023 Walter Evans
- Mid-Love Crisis
2022 Marc
- Star Trek: Strange New Worlds
2022 Dr. Philip 'Phil' Boyce
- Mayor of Kingstown
2021 Paul Selig
- Family Law
2021 Ira Rubinek
- All Joking Aside
2020 Executive Producer
- Tribal
2020 Associate Producer
- Away
2020 George Lane
- The Art of Racing in the Rain
2019 Mr. Ness
- A Dog's Way Home
2019 Gunter
- Alive
2019 Joe Kane
- Backstabbing for Beginners
2018 Rasnetsov
- Prodigals
2018 Junior
- A Million Little Things
2018 Detective Craig Saunders
- Chilling Adventures of Sabrina
2018 Sin Bartel
- Salvation
2017 Randall Calhoun
- Colony
2016 Jonathan Crane
- iZombie
2015 Dr. Holland
- The Magicians
2015 Everett
- Godzilla
2014 Whelan
- Girlfriends' Guide to Divorce
2014 Albert
- 12 Rounds 2: Reloaded
2013 Heller
- Hunting Season
2013 Sheriff Emmitt
- Down River
2013 Otto
- Battlestar Galactica: Blood & Chrome
2012 Silas Nash
- Arctic Air
2012
- Battlestar Galactica: Blood & Chrome
2012 Silas Nash
- Continuum
2012 Jack Dillon
- Arrow
2012 Adam Hunt
- The Firm
2012 Calvin Parker
- Ring of Fire
2012 Harry Stromwell
- The Killing Game
2011 Robert Spiro
- The Killing
2011 Gil Sloane
- Fairly Legal
2011 Richard Neumeier
- Frankie & Alice
2010 Dr. Backman
- Caprica
2010 Jordan Durham
- Rookie Blue
2010 James Mitchell
- High Noon
2009 Cpt. David McVee
- Personal Effects
2009 Finneran
- Playing for Keeps
2009 Daryl
- Mayerthorpe
2008 James Roszko
- Sanctuary
2008 Greg Addison
- Shooter
2007 Attorney General Russert
- Charlie Wilson's War
2007 Paul Brown
- Bionic Woman
2007 Vincent Aldridge
- Mad Men
2007 Arnold Rosen
- RV
2006 Garry Moiphine
- Firestorm: Last Stand at Yellowstone
2006 Scott Clark
- Murder on Pleasant Drive
2006 Bob Hilland
- Eight Days to Live
2006 Al Ramey
- Prairie Giant: The Tommy Douglas Story
2006 Premier Jimmy Gardiner
- Psych
2006 Hiltz Kooler
- Knights of the South Bronx
2005 Arnie
- Plague City: SARS in Toronto
2005 Wilson
- Medium
2005
- Da Vinci's City Hall
2005 Police Chief Bill Jacobs
- Supernatural
2005 Jerry Panowski
- NTSB: The Crash of Flight 323
2004 McGregor
- The Survivors Club
2004 David Price
- The Life
2004 Tony
- Chasing Freedom
2004 Eric Hoffman
- Category 6: Day of Destruction
2004 Chris Haywood
- Touching Evil
2004 Special Agent Charles Bernal
- 10.5
2004 Daniel
- Category 6: Day of Destruction
2004 Chris Haywood
- Lucky 7
2003 Bernie Myer
- NCIS
2003 Dan Trask
- Liberty Stands Still
2002 Rex Perry
- 100 Days in the Jungle
2002 Stan Walton
- Girls Club
2002
- The Twilight Zone
2002 Uniformed Cop
- The Dead Zone
2002 The Collector
- The Sports Pages
2001 Robert Russo
- Anthrax
2001 Pete Wallace
- UC: Undercover
2001 Paul Bloom
- Small Time Crooks
2000 Cop
- The New Adventures of Spin and Marty: Suspect Behavior
2000 Beckwith Evans
- Cold Blooded
2000 Alec Grinell
- Take Me Home: The John Denver Story
2000 Hal Thau
- Dark Angel
2000 Dr. Sam Carr
- CSI: Crime Scene Investigation
2000 Julius Kaplan
- Sweet and Lowdown
1999 Bill Shields
- System Crash
1999
- Enemy of the State
1998 Brian Blake (uncredited)
- In the Doghouse
1998 Harvey Poolish
- City of Angels
1998 Surgical Fellow
- Primary Colors
1998 Randy Culligan
- On the Line
1998 Joe
- Volcano
1997 OEM Staffer #1
- Stargate SG-1
1997 Lotan
- The Wonderful World of Disney
1997 Beckwith Evans
- Up Close & Personal
1996 Vic Nash
- In the Blink of an Eye
1996 Satz
- Forgotten Sins
1996 Lowell Hart
- Fall into Darkness
1996 Detective Porter
- Alien Nation: Millennium
1996 Jason Webster
- Millennium
1996 Detective Teeple
- The Sentinel
1996 Derek Wilson
- Shame II: The Secret
1995 Nick Finn
- Apollo 13
1995 Pad Rat
- Star Trek: Voyager
1995 Lt. Peter Durst / Sulan
- Wolf
1994 Detective Wade
- In the Line of Duty: The Price of Vengeance
1994 Tanner
- Witness to the Execution
1994 Kirby Jacobs
- Web of Deception
1994 Earl Stage
- Mixed Nuts
1994 Policeman / Voice of Obscene Caller (voice)
- Burke's Law
1994 Forrest
- Party of Five
1994 Mr. James Day
- Blue Heelers
1993
- The X-Files
1993 Tony Fiore
- Star Trek: Deep Space Nine
1993 Dr. Elias Giger
- Nails
1992 Calley
- The Doctor
1991 Michael
- Law & Order
1990 David Preston
- Star Trek: The Next Generation
1987 Vorin
- 20/20
1978
- Columbo
1971 Deirdre's Agent
