| Christmas in Evergreen: Letters to Santa | 2018 | Joe | TV Movie |
| Mingle All the Way | 2018 | Lloyd Grayson | TV Movie |
| A Series of Unfortunate Events | 2017 | Mr. Remora | TV Show |
| Riverdale | 2017 | Dr. Freiderich Werthers / Francis Dupont / Francis J. Dupont | TV Show |
| Christmas in the Air | 2017 | Lawrence Hennessey | TV Movie |
| My Favorite Wedding | 2017 | Mr. Tilton | TV Movie |
| The Art of Us | 2017 | Lars Browning | TV Movie |
| Christmas In Evergreen | 2017 | Joe | TV Movie |
| Chesapeake Shores | 2016 | Dennis Peck | TV Show |
| Backstrom | 2015 | Ernest Jacomb | TV Show |
| No Men Beyond This Point | 2015 | Senator Fitch | Movie |
| Surprised by Love | 2015 | Joseph Mayfield (as Malcolm Stuart) | TV Movie |
| Love, Again | 2015 | Stan Hoffbrauer | TV Movie |
| My Boyfriends' Dogs | 2014 | Martin Strang | TV Movie |
| Mr. Miracle | 2014 | Mr. Conceito | TV Movie |
| Rogue | 2013 | DA Noah Cooley | TV Show |
| The Wedding Chapel | 2013 | Bill | Movie |
| Christmas Bounty | 2013 | Gray Ballantine | TV Movie |
| The Mystery Cruise | 2013 | Luke Reilly | TV Movie |
| Garage Sale Mysteries | 2013 | Dr. Vedders | TV Show |
| Arrow | 2012 | Thomas Kemp | TV Show |
| After All These Years | 2012 | Ted Dixie | TV Movie |
| Chaos | 2011 | Burt Hecker | TV Show |
| Fairly Legal | 2011 | Harry Karl | TV Show |
| Best Player | 2011 | Mr. Johnson | TV Movie |
| Ice Road Terror | 2011 | Karl Kruger | TV Movie |
| InSecurity | 2011 | Dr. Brooks | TV Show |
| To the Mat | 2011 | Walter Kominsky | TV Movie |
| Christmas Comes Home to Canaan | 2011 | Dr. Hanson | TV Movie |
| Cats & Dogs: The Revenge of Kitty Galore | 2010 | Captain Flemming | Movie |
| A Trace of Danger | 2010 | Roy Deanza | TV Movie |
| Seduced by Lies | 2010 | Richard Lawson | TV Movie |
| The Killing Machine | 2010 | Jeff | Movie |
| Smoke Screen | 2010 | Bill Alexander | TV Movie |
| Helen | 2009 | Judge Wilkens | Movie |
| Moon | 2009 | Technician | Movie |
| Grace | 2009 | Dr. Richard Sohn | Movie |
| What Color Is Love? | 2009 | Daniel Gibson | TV Movie |
| Rampage | 2009 | Bank Manager | Movie |
| Do You Know Me? | 2009 | Donald Kentor | TV Movie |
| Christmas Cottage | 2008 | Lloyd | Movie |
| Fringe | 2008 | Dr. Levin | TV Show |
| Shattered | 2007 | Dave Carver | Movie |
| Write & Wrong | 2007 | Peter Langdon | TV Movie |
| Aliens in America | 2007 | Chalmers | TV Show |
| Bionic Woman | 2007 | Mr. Von Fleet | TV Show |
| Masters of Science Fiction | 2007 | Col. Dingham | TV Show |
| Traveler | 2007 | President Shears | TV Show |
| Eight Below | 2006 | Charles Buffett | Movie |
| The Butterfly Effect 2 | 2006 | Dr. Greenfield (uncredited) | Movie |
| A Little Thing Called Murder | 2006 | David kasden | TV Movie |
| Behind the Camera: The Unauthorized Story of 'Diff'rent Strokes' | 2006 | Herbert Kenwith | TV Movie |
| Fallen | 2006 | Dr. Michael Jonas | TV Movie |
| Blade: The Series | 2006 | Taylor | TV Show |
| Eureka | 2006 | Rick Wallace | TV Show |
| Kyle XY | 2006 | Mr. Bradford Hooper / Bradford Hooper | TV Show |
| Psych | 2006 | Ted Archibald | TV Show |
| Saved | 2006 | Sam | TV Show |
| Whistler | 2006 | Mr. Armstrong | TV Show |
| Best Friends | 2005 | Wyatt | TV Movie |
| FBI: Negotiator | 2005 | Agent Alexander Curtis | TV Movie |
| Criminal Minds | 2005 | Warden | TV Show |
| Killer Instinct | 2005 | Carl Neeson | TV Show |
| Reunion | 2005 | Mr. Donovan | TV Show |
| Supernatural | 2005 | Dr. Aaron Fuller | TV Show |
| Terminal City | 2005 | Dr. Miles Hart | TV Show |
| Miracle | 2004 | Donald Craig | Movie |
| Battlestar Galactica | 2004 | Marshall Bagot | TV Show |
| Huff | 2004 | Sam's Father | TV Show |
| The 4400 | 2004 | Principal Meyer | TV Show |
| The Collector | 2004 | Martin Van Sant | TV Show |
| The L Word | 2004 | Dr. Geld | TV Show |
| Spook | 2003 | Editor | Movie |
| Stealing Christmas | 2003 | Doug Jennings | TV Movie |
| Alienated | 2003 | Principal Snyder / Principal Synder / Mr. Snider | TV Show |
| Dead Like Me | 2003 | Dr. Pressman | TV Show |
| Lightning: Bolts of Destruction | 2003 | | TV Movie |
| Damaged Care | 2002 | Dr. Ned Gershon | TV Movie |
| Breaking News | 2002 | Dr. Schiff | TV Show |
| The Dead Zone | 2002 | Roger Chattsworth | TV Show |
| Taken | 2002 | Dr. Peter Quarrington | TV Show |
| Tom Stone | 2002 | Clarence Croisette | TV Show |
| The Wedding Dress | 2001 | Dr. Weineger | TV Movie |
| Night Visions | 2001 | Officer Murphy (segment "Neighborhood Watch") | TV Show |
| Pasadena | 2001 | Principal Feldman / Mr. Feldman | TV Show |
| Smallville | 2001 | Dr. Sinclair / Dr. Otis Ford / Mr. Melville | TV Show |
| UC: Undercover | 2001 | Porsche Driver | TV Show |
| Best in Show | 2000 | Malcolm | Movie |
| Screwed | 2000 | Roger | Movie |
| Deadlocked | 2000 | Richard Castlemore | TV Movie |
| Quarantine | 2000 | | TV Movie |
| Andromeda | 2000 | Chancellor Chandos | TV Show |
| Dark Angel | 2000 | Director Paul Simms | TV Show |
| Mysterious Ways | 2000 | Josh Cameron | TV Show |
| The Fearing Mind | 2000 | | TV Show |
| Hollywood Off-Ramp | 2000 | | TV Show |
| The Arrangement | 1999 | Peter Enwright | Movie |
| Fatal Error | 1999 | Jack Doulan | TV Movie |
| Final Run | 1999 | Senator Brumfest | TV Movie |
| Beggars and Choosers | 1999 | UPN President | TV Show |
| Sherlock Holmes in the 22nd Century | 1999 | Guest Voice | TV Show |
| Beauty | 1998 | Father McClellan | TV Movie |
| Nobody Lives Forever | 1998 | Prosecutor Leneck | TV Movie |
| I Know What You Did | 1998 | Stephen Rose | TV Movie |
| Playing to Win: A Moment of Truth Movie | 1998 | Paul | TV Movie |
| A Champion's Fight | 1998 | Richard Ellis | TV Movie |
| Someone to Love Me | 1998 | Ian Hall's Attorney | TV Movie |
| Cold Squad | 1998 | Price | TV Show |
| First Wave | 1998 | Dr. Pierce Malcolm | TV Show |
| Seven Days | 1998 | Charlie De Witt | TV Show |
| The Net | 1998 | Councilman Ayres | TV Show |
| Loyal Opposition | 1998 | Admiral Edward Fellows | TV Movie |
| Dead Man's Gun | 1997 | Palmer Lewis (segment "Fool's Gold") | TV Movie |
| Echo | 1997 | Dr. Klein | TV Movie |
| Dead Man's Gun | 1997 | Randolph Thomas Wagner / Palmer Lewis | TV Show |
| Stargate SG-1 | 1997 | Dollen | TV Show |
| Maternal Instincts | 1996 | Sidney Gordon | TV Movie |
| A Secret Between Friends: A Moment of Truth Movie | 1996 | Mr. Harnsberger | TV Movie |
| Abducted: A Father's Love | 1996 | Lightman | TV Movie |
| Stand Against Fear | 1996 | Superintendent Emerson | TV Movie |
| Murder at My Door | 1996 | Dean Atkins (as Malcolm Stuart) | TV Movie |
| She Woke Up Pregnant | 1996 | Lawyer | TV Movie |
| Titanic | 1996 | First Officer William Murdoch | TV Show |
| F/X: The Series | 1996 | Marty Pruitt | TV Show |
| Millennium | 1996 | Mr. Johnston / Vic | TV Show |
| Poltergeist: The Legacy | 1996 | Jarrod Tanner | TV Show |
| Profit | 1996 | | TV Show |
| The Sentinel | 1996 | Agent Frank Mulroney | TV Show |
| Jumanji | 1995 | Jim Shepherd | Movie |
| Deceived by Trust: A Moment of Truth Movie | 1995 | Mr. Barker (County Board of Education) | TV Movie |
| Ebbie | 1995 | Patterson | TV Movie |
| Fighting for My Daughter | 1995 | Judge Richards (as Malcolm Steward) | TV Movie |
| She Stood Alone: The Tailhook Scandal | 1995 | Navy Secretary Garrett | TV Movie |
| The Other Mother: A Moment of Truth Movie | 1995 | John | TV Movie |
| Goosebumps | 1995 | Howard O'Connor | TV Show |
| Sliders | 1995 | Regent / Allan Fontaine | TV Show |
| The Marshal | 1995 | District Attorney | TV Show |
| The Outer Limits | 1995 | Garrison / Phil Krepuski / Daniel Tenzer / ... | TV Show |
| When the Vows Break | 1995 | | TV Movie |
| Wirehead | 1995 | Deputy | Unknown |
| Timecop | 1994 | Nelson | Movie |
| Betrayal of Trust | 1994 | Jason Flynn | TV Movie |
| Heart of a Child | 1994 | Dr. Peter Garland | TV Movie |
| Hawkeye | 1994 | Army Surgeon Chambers | TV Show |
| M.A.N.T.I.S. | 1994 | Dr. Souter | TV Show |
| Viper | 1994 | Dan Harmon | TV Show |
| For the Love of Aaron | 1994 | Duncan Miller | TV Movie |
| Moment of Truth: Broken Pledges | 1994 | Sam Hirsch | TV Movie |
| Roommates | 1994 | Surgeon | TV Movie |
| Someone Else's Child | 1994 | Mr. Thompson | TV Movie |
| Moment of Truth: To Walk Again | 1994 | Dr. Marsolais | TV Movie |
| Moment of Truth: A Child Too Many | 1993 | Lawyer | TV Movie |
| Morning Glory | 1993 | Edward Slocum | TV Movie |
| Cobra | 1993 | Lt. Kevin Proffer | TV Show |
| Madison | 1993 | Mr. Gortch | TV Show |
| Sirens | 1993 | David Leed | TV Show |
| The X-Files | 1993 | Dr. Sacks / Agent Bonnecaze / Commander Carver / ... | TV Show |
| Dead Ahead: The Exxon Valdez Disaster | 1992 | Dr. Gordon Lindblom - Exxon | TV Movie |
| Fatal Memories | 1992 | Horngrad | TV Movie |
| Posing: Inspired by Three Real Stories | 1991 | Roger | TV Movie |
| Monkey House | 1991 | The Soap Star | TV Show |
| Street Justice | 1991 | Harry Woods | TV Show |
| The Commish | 1991 | Jacob Gilford / Art Clark | TV Show |
| Palace Guard | 1991 | | TV Show |
| Le peloton d'exécution | 1991 | Maj. Tom McGuire | TV Movie |
| The Girl from Mars | 1991 | Dentist | TV Movie |
| Always Remember I Love You | 1990 | Paul | TV Movie |
| Mom P.I. | 1990 | | TV Show |
| Sanity Clause | 1990 | Robin | TV Movie |
| Physical Evidence | 1989 | Ames | Movie |
| Bordertown | 1989 | Henry Jordan | TV Show |
| Neon Rider | 1989 | Lawrence | TV Show |
| C.B.C.'s Magic Hour | 1989 | | TV Show |
| Final Notice | 1989 | George Devries | TV Movie |
| Emergency Room | 1989 | Bob Baker | TV Show |
| A New Life | 1988 | Suitor #1 | Movie |
| Almost Grown | 1988 | Dr. Bob Keyes | TV Show |
| My Secret Identity | 1988 | Dr. Fox | TV Show |
| T and T | 1988 | Brian Burns | TV Show |
| Mount Royal | 1988 | | TV Show |
| Breaking All the Rules: The Creation of Trivial Pursuit | 1988 | Chris Haney | TV Movie |
| Echoes in the Darkness | 1987 | Det. Lovick | TV Show |
| 21 Jump Street | 1987 | Prosecutor | TV Show |
| CBS Summer Playhouse | 1987 | Blue Suit | TV Show |
| Friday the 13th: The Series | 1987 | Hillman | TV Show |
| Street Legal | 1987 | Bill McElroy | TV Show |
| Adderly | 1986 | | TV Show |
| Alfred Hitchcock Presents | 1985 | Frank Hamilton | TV Show |
| MacGyver | 1985 | Bill Marsh / Frank Skinner | TV Show |
| The Ray Bradbury Theater | 1985 | George Hadley | TV Show |
| The Twilight Zone | 1985 | Jason LeMay | TV Show |
| St. Elsewhere | 1982 | Tim Treadway | TV Show |
| The Littlest Hobo | 1979 | Ken | TV Show |
