| Movie | 1998 | Voyage of Terror | Ned Simon | |
| Movie | 2021 | There's Someone Inside Your House | Jackson's Dad | |
| Movie | 2006 | Firewall | Rich | |
| Movie | 2006 | Deck the Halls | Ted | |
| Movie | 1999 | Lake Placid | Walt Lawson | |
| Movie | 1983 | Copper Mountain | Drummer | |
| Movie | 2010 | Icarus | Mr. Graham | |
| Movie | 1978 | Mean Dog Blues | Dr. Caleb Odum | |
| Movie | 2006 | The Butterfly Effect 2 | Dave Bristol | |
| Movie | 2022 | Within | Father | |
| Movie | 2009 | Personal Effects | Bruce | |
| Movie | 2022 | Brazen | Jonathan Breezewood | |
| Movie | 2008 | Ba'al | Risko | |
| Movie | 2002 | K-9: P.I. | Jack Von Jarvis | |
| Movie | 2008 | Beyond Loch Ness | Scientist #1 | |
| Movie | 2007 | Anna's Storm | Marty Durant | |
| Movie | 2016 | Summoned | Dad | |
| Movie | 1995 | Freefall: Flight 174 | Frank Farr | |
| Movie | 2011 | Collision Earth | Marshall | |
| Movie | 2008 | Girlfriend Experience | Daniel | |
| Movie | 2012 | The Company You Keep | Albany FBI Agent Lewis | |
| Movie | 2011 | Edge of the Garden | Thomas Hargrave | |
| Movie | 2003 | See Grace Fly | Gerry the Postman | |
| Movie | 2002 | Liberty Stands Still | Businessman | |
| Movie | 2015 | The Marine 4: Moving Target | Officer Scott | |
| Movie | 2023 | Trapped in the Cabin | Jason | |
| Movie | 2000 | MVP: Most Valuable Primate | Organist | |
| Movie | 2009 | Wyvern | Dr. David Yates | |
| Movie | 2014 | Bad City | John Johnderson | |
| Movie | 2023 | Retreat to You | Bart | |
| Movie | 1995 | Beauty's Revenge | Officer | |
| Movie | 2009 | Helen | Dr. Barnes (as David Lewis) | |
| Movie | 2018 | Little Pink House | Josh Harrigan | |
| Movie | 2022 | Requiem for a Scream | Thomas | |
| Movie | 1994 | Love on the Run | Ranger | |
| Movie | 2008 | Making Mr. Right | Bobby | |
| Movie | 2000 | Special Delivery | Jack Beck | |
| Movie | 2014 | Words and Pictures | Tom (Bartender) | |
| Movie | 2022 | Heatwave | Teddy | |
| Movie | 2015 | The Twisted Slipper | Miss Pronounce | |
| Movie | 2009 | Polar Storm | Lou Vanetti | |
| Movie | 2014 | A Fairly Odd Summer | Denzel Crocker | |
| Movie | 2013 | Man of Steel | Major Laramore | |
| Movie | 2011 | A Fairly Odd Movie: Grow Up, Timmy Turner! | Denzel Crocker | |
| Movie | 2006 | The Accidental Witness | David Brunel | |
| Movie | 2013 | A Fairly Odd Christmas | Denzel Crocker | |
| Movie | 2011 | Seeds of Destruction | | |
| Movie | 2018 | The Cleanse | Terry | |
| Movie | 2015 | A Christmas Detour | Frank Harper | |
| Movie | 2023 | Re:Uniting | Danny | |
| Movie | 2015 | Love on the Air | Scott Ryder | |
| Movie | 2000 | The Linda McCartney Story | Danny Field | |
| Movie | 2008 | Gym Teacher: The Movie | Colgate Catholic Gym Teacher | |
| Movie | 2009 | Sight Unseen | Jonathan Brooks | |
| Movie | 2012 | The Eleventh Victim | Matt Leonard | |
| Movie | 2014 | For Better or For Worse | Logan | |
| Movie | 2004 | Sissy-Boy Slap-Party | | |
| Movie | 2003 | How It All Went Down | Andy | |
| Movie | 2002 | Slap Shot 2: Breaking the Ice | Rick Cooper | |
| Movie | 2003 | Paycheck | Suit | |
| Movie | 2016 | Stop the Wedding | Jake | |
| Movie | 2014 | Clue: A Movie Mystery Adventure | Adam Ellis | |
| Movie | 2019 | The Art of Racing in the Rain | Prosecutor | |
| Movie | 2002 | Door to Door | Peter Schaefer (as David Lewis) | |
| Movie | 2016 | Candiland | Don | |
| Movie | 2010 | Stonehenge Apocalypse | David | |
| Movie | 2002 | Halloween: Resurrection | Bob Green | |
| Movie | 2016 | My Daughter's Disgrace | David Harris | |
| Movie | 2002 | Damaged Care | Dr. Avery Principle | |
| Movie | 2005 | Behind the Camera: The Unauthorized Story of 'Mork & Mindy' | Ira Denmark | |
| Movie | 2003 | Behind the Camera: The Unauthorized Story of 'Three's Company' | Ira Denmark | |
| Movie | 2004 | Behind the Camera: The Unauthorized Story of Charlie's Angels | VP of Publicity | |
| Movie | 2012 | Ghost Storm | Doug | |
| Movie | 2017 | Murder, She Baked: Just Desserts | Mason | |
| Movie | 2016 | Secrets in the Attic | Eric Benson | |
| Movie | 2016 | Abducted Love | Mel Davidson | |
| Movie | 1997 | A Child's Wish | Rick | |
| Movie | 2017 | At Home in Mitford | Hal | |
| Movie | 2015 | Garage Sale Mystery: The Deadly Room | Peter | |
| Movie | 2013 | Doll Parts | Edward | |
| Movie | 2017 | A Joyous Christmas | David | |
| Movie | 2014 | Grumpy Cat's Worst Christmas Ever | Mr. Crabtree | |
| Movie | 2015 | Hidden | Breather Lieutenant | |
| Movie | 2018 | How It Ends | Wagoneer Man | |
| Movie | 2004 | White Chicks | Josh | |
| Movie | 2017 | The Prodigal Dad | Jasper | |
| Movie | 2019 | Child's Play | Shane | |
| Movie | 2018 | Violentia | | |
| Movie | 2013 | The Goodbye Girl | Business Man | |
| Movie | 1992 | The Comrades of Summer | Marine Pitcher | |
| Movie | 2012 | Camera Shy | Detective Duvall | |
| Movie | 2005 | The Long Weekend | Ed's Friend | |
| Movie | 2019 | A Feeling of Home | Carrington | |
| Movie | 2017 | The Birthday Wish | Bruce | |
| Movie | 2013 | Stalled | Alex | |
| Movie | 2020 | The Neighbor in the Window | Alan | |
| Movie | 2020 | Mystery 101: An Education in Murder | Dwight Merrill | |
| Movie | 2002 | D-Tox | Jeweler | |
| Movie | 1988 | Tales from the Gimli Hospital | Gimli Manfolk / Patient | |
| Movie | 2005 | Confessions of a Sociopathic Social Climber | Stan | |
| Movie | 2018 | Morning Show Mysteries: Mortal Mishaps | Lance | |
| Movie | 2018 | Morning Show Mysteries: Murder on the Menu | Lance | |
| Movie | 2019 | Morning Show Mysteries: A Murder in Mind | Lance | |
| Movie | 2019 | Morning Show Mysteries: Countdown to Murder | Lance | |
| Movie | 2011 | The Big Year | Lanky Birder | |
| Movie | 2018 | The Bus Stop | George | |
| Movie | 2007 | Martian Child | Leonard | |
| Movie | 2005 | Edison | Mr. Crow | |
| Movie | 2022 | 13 Miles | | |
| Movie | 2007 | Christmas Caper | Brian Cooper | |
| Movie | 2007 | To Be Fat Like Me | Mr. Johnson | |
| Movie | 2021 | Aurora Teagarden Mysteries: How to Con a Con | Ben Avery | |
| Movie | 2006 | Totally Awesome | Agent Johnson | |
| Movie | 2019 | Morning Show Mysteries: Death by Design | Lance | |
| Movie | 2021 | Morning Show Mysteries: Murder Ever After | Lance | |
| Movie | 2024 | CrimeTime: Freefall | Steve McGowan (Security) | |
| Movie | 2007 | Write & Wrong | Lev Jordanson | |
| Movie | 2024 | Jingle Bell Run | Keegan | |
| Movie | 1998 | Air Bud: Golden Receiver | Herb | |
| Movie | 2024 | Bad Genius | Ted Stone | |
| Movie | 2013 | Under the Bridge of Fear | Hamilton Drake | |
| Movie | 2007 | Luna: Spirit of the Whale | Murray Novak (as David Lewis) | |
| Movie | 2024 | The Great Salish Heist | Walter | |
| Movie | 2006 | Limp | Ian (as David Lewis) | |
| TV Show | 1966 | That Girl | | 1 |
| TV Show | 1964 | Gomer Pyle, U.S.M.C. | | 1 |
| TV Show | 1993 | The X-Files | Vosberg | 1 |
| TV Show | 1964 | Bewitched | | 1 |
| TV Show | 2001 | Smallville | Macy / Jeweler | 1 |
| TV Show | 2009 | Harper's Island | Richard Allen | 7 |
| TV Show | 2003 | Alienated | | 1 |
| TV Show | 1963 | Grindl | | 1 |
| TV Show | 1995 | The Outer Limits | Joe Oakridge | 1 |
| TV Show | 2015 | Zoo | Dr. Vickers | 1 |
| TV Show | 1999 | Hope Island | | 22 |
| TV Show | 1993 | The X-Files | Young Officer | 1 |
| TV Show | 2013 | Motive | Sergeant Gavin Saunders | 2 |
| TV Show | 1993 | The X-Files | Young Agent | 1 |
| TV Show | 2003 | Tru Calling | Curtis Connor | 1 |
| TV Show | 2006 | Eureka | Dr. Aaron Finn | 1 |
| TV Show | 1995 | The Outer Limits | Will Carson | 1 |
| TV Show | 1995 | The Outer Limits | Deputy | 1 |
| TV Show | 2016 | Dirk Gently's Holistic Detective Agency | Agent Weedle | 1 |
| TV Show | 2016 | Travelers | Major Gleason | 2 |
| TV Show | 1997 | Stargate SG-1 | Cameron Balinsky | 2 |
| TV Show | 2021 | Resident Alien | Mayor Mitch Green | 2 |
| TV Show | 2005 | Supernatural | Professor Ludensky | 1 |
| TV Show | 2015 | The Magicians | Dr. Walton | 2 |
| TV Show | 2001 | Smallville | Dr. Marcus | 1 |
| TV Show | 2018 | Altered Carbon | Director Nyman | 1 |
| TV Show | 2024 | Tracker | Grant Loutreau | 1 |
| TV Show | 1997 | Lexx | Fruitcake | 1 |
| TV Show | 2017 | The Good Doctor | Sam DeLeon | 1 |
| TV Show | 2008 | Fringe | Brian Bauer | 1 |
| TV Show | 2022 | Fire Country | Neil Wallace | 1 |
| TV Show | 2014 | When Calls the Heart | Superintendent Andrew Hargraves | 3 |
| TV Show | 2010 | Good Luck Charlie | Liam | 1 |
| TV Show | 2019 | Unspeakable | Lawrence Hartley | 8 |
| TV Show | 2002 | The Dead Zone | Stemple | 1 |
| TV Show | 2023 | School Spirits | Rev. Joseph Hamilton | 3 |
| TV Show | 2002 | John Doe | Stu | 12 |
