| Wanderlust | 2015 | Graham | Short Film |
| The Legend of Davy Crockett | 2015 | John Patton | TV Movie |
| Paper Angels | 2014 | Bill Price | TV Movie |
| Strange Empire | 2014 | Cart | TV Show |
| King & Maxwell | 2013 | Roy Smalls | TV Show |
| Copper | 2012 | Sgt. Major Atticus Reid | TV Show |
| War of the Worlds: Goliath | 2012 | Theodore Roosevelt (voice) | Movie |
| Notes from the Heart Healer | 2012 | Lester | TV Movie |
| Slugterra | 2012 | Viggo Dare | TV Show |
| She's a Soul Man | 2011 | Joe Cameron | Short Film |
| Deck the Halls | 2011 | Morgan | TV Movie |
| Goodnight for Justice | 2011 | Governor | TV Show |
| Hellcats | 2010 | Giles | TV Show |
| My Little Pony: Friendship Is Magic | 2010 | Gladmane | TV Show |
| V | 2009 | Matthew | TV Show |
| Hot Wheels: Battle Force 5 | 2009 | Jack Wheeler | TV Show |
| Dinosaur Train | 2009 | Percy Parmacellodus | TV Show |
| Heart of a Dragon | 2008 | Ivan | Movie |
| Sanctuary | 2008 | Gregory Magnus | TV Show |
| Highlander: The Source | 2007 | Joe Dawson | TV Movie |
| Don't Cry Now | 2007 | Steve | TV Movie |
| Sanctuary | 2007 | Gregory Magnus | TV Show |
| Madeline in Tahiti | 2007 | Scarfaced Man (voice) | Movie |
| Edison | 2005 | Local Merchant | Movie |
| Fetching Cody | 2005 | Harvey | Movie |
| Da Vinci's City Hall | 2005 | Councillor Eddie Banks | TV Show |
| Supernatural | 2005 | Professor | TV Show |
| My Boss's Daughter | 2003 | George | Movie |
| Jake 2.0 | 2003 | James Skerritt | TV Show |
| Dennis the Menace in Cruise Control | 2002 | Kraigor (voice) | TV Movie |
| Due East | 2002 | Father Berkely | TV Movie |
| Inspector Gadget's Last Case: Claw's Revenge | 2002 | Chief Quimby (voice) | TV Movie |
| Madeline: My Fair Madeline | 2002 | Mayor of Paris (voice) | TV Movie |
| Snow Queen | 2002 | Voice of Polar Bear (voice) | TV Show |
| Stargate: Infinity | 2002 | | TV Show |
| The Dead Zone | 2002 | Vic Goodman | TV Show |
| Taken | 2002 | Busker | TV Show |
| The Twilight Zone | 2002 | Dion | TV Show |
| Alienators: Evolution Continues | 2001 | Additional Voices | TV Show |
| Gadget and the Gadgetinis | 2001 | | TV Show |
| Just Cause | 2001 | | TV Show |
| Ultimate Book of Spells | 2001 | | TV Show |
| Highlander: Endgame | 2000 | Joe Dawson | Movie |
| Becoming Dick | 2000 | Bartender | TV Movie |
| Andromeda | 2000 | Virgil Vox / Shineoa San | TV Show |
| Higher Ground | 2000 | Frank Markasian | TV Show |
| Level 9 | 2000 | General Theodore Nemec | TV Show |
| Mysterious Ways | 2000 | Ramp | TV Show |
| X-Men: Evolution | 2000 | Nick Fury | TV Show |
| D'Myna Leagues | 2000 | Griff | TV Show |
| Beast Machines: Transformers | 1999 | Thrust | TV Show |
| NASCAR Racers | 1999 | Additional Voices | TV Show |
| Roswell Conspiracies: Aliens, Myths & Legends | 1999 | Additional Voices | TV Show |
| Spider-Man Unlimited | 1999 | Fire Drake | TV Show |
| Rudolph the Red-Nosed Reindeer: The Movie | 1998 | Elf Crowd Member #2 (voice, as Jim Byrne) | Movie |
| Cold Squad | 1998 | Dick Hofstedder | TV Show |
| First Wave | 1998 | Tyler Greer | TV Show |
| Highlander: The Raven | 1998 | Joe Dawson | TV Show |
| RoboCop: Alpha Commando | 1998 | | TV Show |
| The Net | 1998 | Mr. Olivier | TV Show |
| Shadow Raiders | 1998 | Grand Vizier | TV Show |
| Shin kidô senki Gundam W: Endless Waltz | 1998 | Dekim Barton (English version, voice) | TV Show |
| XES Diner | 1998 | Phil | Short Film |
| Drive, She Said | 1997 | Dr. Glen Green | Movie |
| Masterminds | 1997 | Larry Millard (uncredited) | Movie |
| Final Descent | 1997 | Duke Houston | TV Movie |
| Murder Call | 1997 | Guy Hanson | TV Show |
| Stargate SG-1 | 1997 | Documentary Narrator | TV Show |
| Lost Treasure of Dos Santos | 1997 | Doc Humphries (as James Thomas Byrnes) | TV Movie |
| Starlight | 1996 | Rod MacArthur | Movie |
| Bloodhounds II | 1996 | Lt. Jim McMahon | TV Movie |
| For Hope | 1996 | Date #1 (uncredited) | TV Movie |
| Wiseguy | 1996 | Lifeguard | TV Movie |
| Beast Wars: Transformers | 1996 | Inferno | TV Show |
| Two | 1996 | Col. Maxwell Foley | TV Show |
| Vortech: Undercover Conversion Squad | 1996 | | TV Show |
| Stone Protectors | 1996 | | TV Show |
| Serving in Silence: The Margarethe Cammermeyer Story | 1995 | Vet | TV Movie |
| G.I. Joe Extreme | 1995 | Nelson | TV Show |
| Sliders | 1995 | TV Announcer | TV Show |
| Street Fighter: The Animated Series | 1995 | Guy | TV Show |
| The Outer Limits | 1995 | Merlin / Gary Latimer | TV Show |
| The New Adventures of Madeline | 1995 | | TV Show |
| Whale Music | 1994 | Dewey Moore | Movie |
| Mega Man | 1994 | Dr. Thomas Light / Quick Man / Sigma / ... | TV Show |
| Suspicious Agenda | 1994 | Lt. Rayburn | Movie |
| Conan and the Young Warriors | 1994 | Epimetrius the Sage | TV Show |
| Double Dragon | 1993 | Shadow Master / Abobo | TV Show |
| Hurricanes | 1993 | | TV Show |
| Adventures of Sonic the Hedgehog | 1993 | Additional Voices | TV Show |
| Mega Man: Upon a Star | 1993 | Dr. Light | TV Show |
| Invader | 1992 | Engineer Powell (scenes deleted) | Movie |
| Conan: The Adventurer | 1992 | Epimetrius the Sage | TV Show |
| Highlander | 1992 | Joe Dawson | TV Show |
| King Arthur and the Knights of Justice | 1992 | Merlin / Nilrem | TV Show |
| The Hat Squad | 1992 | Carl Drake | TV Show |
| Harmony Cats | 1992 | Frank Hay | Movie |
| Dirty Work | 1992 | Stan | TV Movie |
| Christmas on Division Street | 1991 | Benedetti | TV Movie |
| Omen IV: The Awakening | 1991 | Noah | TV Movie |
| Street Justice | 1991 | The Doctor | TV Show |
| The Commish | 1991 | Brett Shrager | TV Show |
| The Legend of the Hawaiian Slammers | 1991 | | TV Movie |
| In the Best Interest of the Child | 1990 | Kurt | TV Movie |
| G.I. Joe | 1990 | | TV Show |
| A Klondike Christmas | 1990 | Wolfie (voice) | TV Movie |
| Camp Candy | 1989 | | TV Show |
| Dragon Warrior | 1989 | Wizard Moore (1991) (English version, voice) | TV Show |
| Madeline | 1989 | | TV Show |
| Neon Rider | 1989 | Kevin | TV Show |
| The First Season | 1989 | Band Leader | Movie |
| G.I. Joe: Operation Dragonfire | 1989 | Alley Viper / Crimson Guard - Fake Lama / Night-Viper / ... | TV Show |
| The Red Spider | 1988 | Jack Fine | TV Movie |
| Hands of a Stranger | 1987 | Band Leader (uncredited) | TV Movie |
| Out of This World | 1987 | Jim | TV Show |
| Wiseguy | 1987 | Daniel Benjamin 'Lifeguard' Burroughs | TV Show |
| Danger Bay | 1984 | Tony Walter | TV Show |
| The Hitchhiker | 1983 | Bar Musician | TV Show |
| Out of the Blue | 1980 | Party Singer (as Jim Byrne) | Movie |
| Adventures of Mowgli | 1973 | Father Wolf (English version, voice) | Movie |
