| There's Someone Inside Your House | 2021 | Jackson's Dad (as David Lewis) | Movie |
| Resident Alien | 2021 | Mayor Mitch Green | TV Show |
| Cruel Summer | 2021 | Tom Galvin | TV Show |
| Family Law | 2021 | Paul Gardiner | TV Show |
| How to Con A Con | 2021 | Ben Avery (as David Lewis) | TV Movie |
| Outrunners Film | 2021 | Bronson | Movie |
| Within | 2021 | David (as David Lewis) | Short Film |
| Bucketheads | 2021 | General Kedo | TV Show |
| Shadowlands | 2021 | Walter Crane | Short Film |
| When the Streetlights Go On | 2020 | Mr. Jablonski | TV Show |
| The Curse of Willow Song | 2020 | Harold (as David Lewis) | Movie |
| The Neighbor in the Window | 2020 | Alan (as David Lewis) | TV Movie |
| Heliophilia | 2020 | Mr. Juniper (as David Lewis) | Short Film |
| The Art of Racing in the Rain | 2019 | Prosecutor (as David Lewis) | Movie |
| The Twilight Zone | 2019 | Casting Director | TV Show |
| A Dog's Way Home | 2019 | Hiker (as David Lewis) | Movie |
| Unspeakable | 2019 | Lawrence Hartley | TV Show |
| The InBetween | 2019 | Shane Vogel | TV Show |
| Child's Play | 2019 | Shane (as David Lewis) | Movie |
| Surveillance | 2019 | Wes Auburn (as David Lewis) | TV Movie |
| A Feeling of Home | 2019 | Carrington (as David Lewis) | TV Movie |
| Nancy Drew | 2019 | August Pritchard | TV Show |
| Tipped | 2019 | Manager (as David Lewis) | Short Film |
| Death and Taxes | 2019 | Bartleby (as David Lewis) | Short Film |
| Glory Days | 2019 | Ty (as David Lewis) | Short Film |
| Shevenge | 2019 | Edward (segment "Doll Parts") (as David Lewis) | Movie |
| Mystery 101 | 2019 | Dwight Merrill | TV Show |
| V.C. Andrews' Heaven | 2019 | Cleeve VanVoreen | TV Show |
| Altered Carbon | 2018 | Director Nyman | TV Show |
| Violentia | 2018 | Dr. Adam Anderson (as David Lewis) | Movie |
| The Prodigal Dad | 2018 | Jasper (as David Lewis) | Movie |
| How It Ends | 2018 | Wagoneer Man (as David Lewis) | Movie |
| The Bus Stop | 2018 | George (as David Lewis) | Short Film |
| Morning Show Mysteries | 2018 | Lance | TV Show |
| The Arrangement | 2017 | Vic | TV Show |
| Get Shorty | 2017 | Mischka's Partner | TV Show |
| The Birthday Wish | 2017 | Bruce (as David Lewis) | TV Movie |
| The Good Doctor | 2017 | Sam DeLeon | TV Show |
| The Cannon | 2017 | Joseph (as David Lewis) | Movie |
| Murder, She Baked: Just Desserts | 2017 | Mason (as David Lewis) | TV Movie |
| Two Sentence Horror Stories | 2017 | Principal Meyers | TV Show |
| 7 from Etheria | 2017 | Alex (segment "Stalled") (as David Lewis) | Movie |
| At Home in Mitford | 2017 | Hal Owens (as David Lewis) | TV Movie |
| 13 Miles | 2017 | Max Lehrer (as David Lewis) | Movie |
| A Joyous Christmas | 2017 | David (as David Lewis) | TV Movie |
| The Cleanse | 2016 | Terry (as David Lewis) | Movie |
| Candiland | 2016 | Don (as David Lewis) | Movie |
| The Switch | 2016 | Peter A. Flueckiger - Atlantis President | TV Show |
| Abducted Love | 2016 | Mel Davidson (as David Lewis) | TV Movie |
| Boy in the Attic | 2016 | Eric Benson (as David Lewis) | TV Movie |
| Monster | 2016 | Correctional Officer #1 (voice, as David Lewis) | Short Film |
| Dirk Gently's Holistic Detective Agency | 2016 | Agent Weedle | TV Show |
| Revenge Porn | 2016 | David Harris (as David Lewis) | TV Movie |
| Stop the Wedding | 2016 | Jake (as David Lewis) | TV Movie |
| Travelers | 2016 | Major Gleason | TV Show |
| The Goodnight Kiss | 2016 | Brandon (as David Lewis) | Short Film |
| Summoned | 2016 | Dad (as David Lewis) | Short Film |
| Binary Lullaby | 2016 | Richard (as David Lewis) | Short Film |
| Throw It Back to You | 2016 | Lyam (as David Lewis) | Short Film |
| The Quiet Canadians: The Web Series | 2016 | Bains | TV Show |
| Hidden | 2015 | Breather Lieutenant (as David Lewis) | Movie |
| No Men Beyond This Point | 2015 | 1950's Business Man (as David Lewis) | Movie |
| Zoo | 2015 | Dr. Vickers | TV Show |
| The Magicians | 2015 | Dr. Walton | TV Show |
| R.L. Stine's Monsterville: Cabinet of Souls | 2015 | Mayor (as David Lewis) | TV Movie |
| Love on the Air | 2015 | Scott Ryder (as David Lewis) | TV Movie |
| The Twisted Slipper | 2015 | Miss Pronounce | Short Film |
| A Christmas Detour | 2015 | Frank Harper (as David Lewis) | TV Movie |
| Girlfriends' Guide to Divorce | 2014 | Mitchell | TV Show |
| Bad City | 2014 | John Johnderson (as David Lewis) | Movie |
| When Calls the Heart | 2014 | Superintendent Hargreaves / Superintendent Andrew Hargreaves | TV Show |
| A Fairly Odd Summer | 2014 | Crocker (as David Lewis) | TV Movie |
| For Better or for Worse | 2014 | Logan (as David Lewis) | TV Movie |
| Intruders | 2014 | Simon O'Donnell | TV Show |
| Grumpy Cat's Worst Christmas Ever | 2014 | Marcus Crabtree (as David Lewis) | TV Movie |
| Lead and Follow | 2014 | Dylan's Boy (as David Lewis) | Short Film |
| Dial Y for Yesterday | 2014 | Rupert (as David Lewis) | Short Film |
| Parked | 2014 | Jesse / Jesse (segment "Jesse") / Jesse (segments "Jesse" "Kim") / ... | TV Show |
| Clue: A Movie Mystery Adventure | 2014 | Adam Ellis (as David Lewis) | TV Movie |
| Man of Steel | 2013 | Major Laramore (as David Lewis) | Movie |
| Words and Pictures | 2013 | Tom (Bartender) (as David Lewis) | Movie |
| Rogue | 2013 | | TV Show |
| Motive | 2013 | Sergeant Gavin Saunders | TV Show |
| Tom Dick & Harriet | 2013 | Brad (as David Lewis) | TV Movie |
| Under the Bridge of Fear | 2013 | Hamilton Drake (as David Lewis) | Short Film |
| Evangeline | 2013 | Mr. K (as David Lewis) | Movie |
| Rogue Files: Reparation | 2013 | Dr. Parsons | TV Show |
| Stalled | 2013 | Alex (as David Lewis) | Short Film |
| The Meeting | 2013 | Joel (as David Lewis) | Short Film |
| True Love Waits | 2013 | Thomas (as David Lewis) | Short Film |
| The Goodbye Girl | 2013 | Business Man (as David Lewis) | Short Film |
| I See You & Me | 2013 | Imir (as David Lewis) | Short Film |
| Garage Sale Mysteries | 2013 | Peter | TV Show |
| The Company You Keep | 2012 | Albany FBI Agent Lewis (as David Lewis) | Movie |
| Ghost Storm | 2012 | Doug (as David Lewis) | TV Movie |
| The Eleventh Victim | 2012 | Matt Leonard (as David Lewis) | TV Movie |
| A Killer Among Us | 2012 | Detective Reed (as David Lewis) | TV Movie |
| Camera Shy | 2012 | Detective Duvall (as David Lewis) | Movie |
| Shadowplay | 2012 | David (as David Lewis) | Short Film |
| Requiem for a C.H.U.D. | 2012 | Jack (as David Lewis) | Short Film |
| A Fairly Odd Christmas | 2012 | Denzel Crocker (as David Lewis) | TV Movie |
| The Big Year | 2011 | Lanky Birder (as David Lewis) | Movie |
| A Fairly Odd Movie: Grow Up, Timmy Turner! | 2011 | Denzel Crocker (as David Lewis) | TV Movie |
| Seeds of Destruction | 2011 | Suit #1 (as David Lewis) | TV Movie |
| The Edge of the Garden | 2011 | Thomas Hargrave (as David Lewis) | TV Movie |
| Donovan's Echo | 2011 | Kit (as David Lewis) | Movie |
| Doll Parts | 2011 | Edward (as David Lewis) | Short Film |
| Collision Earth | 2011 | Marshall Donnington (as David Lewis) | TV Movie |
| Mega Cyclone | 2011 | Rod (as David Lewis) | TV Movie |
| Chained | 2011 | Gordon Sacs (as David Lewis) | Short Film |
| White Collar Poet | 2011 | Rich / Richard Scribe | TV Show |
| Stonehenge Apocalypse | 2010 | David (as David Lewis) | TV Movie |
| Tower Prep | 2010 | Math | TV Show |
| The Killing Machine | 2010 | Mr. Graham (as David Lewis) | Movie |
| Guido Superstar: The Rise of Guido | 2010 | Jesse Jack (as David Lewis) | Movie |
| La première étoile | 2010 | Businessman # 1 (as David Lewis) | Short Film |
| Me or the Porn | 2010 | Dean (as David Lewis) | Short Film |
| Of Heart and Limbs | 2010 | Richard (as David Lewis) | Short Film |
| Helen | 2009 | Dr. Barnes (as David Lewis) | Movie |
| Personal Effects | 2009 | Brice (as David Lewis) | Movie |
| Possession | 2009 | Father David (as David Lewis) | Movie |
| The Troop | 2009 | Guest Star 2009 / Ted | TV Show |
| Harper's Island | 2009 | Richard Allen | TV Show |
| Polar Storm | 2009 | Lou Vanetti (as David Lewis) | TV Movie |
| Wyvern | 2009 | Dr. David Yates (as David Lewis) | TV Movie |
| Sight Unseen | 2009 | Jonathan Brooks (as David Lewis) | TV Movie |
| Zombie Punch | 2009 | Tyler (as David Lewis) | Movie |
| The Mechanic | 2009 | Jeff (as David Lewis) | Short Film |
| Tales of an Urban Indian | 2009 | Paul (as David Lewis) | TV Movie |
| The Day the Earth Stood Still | 2008 | Plainclothes Agent (as David Lewis) | Movie |
| Ba'al | 2008 | Risko (as David Lewis) | TV Movie |
| Beyond Loch Ness | 2008 | Scientist #1 (as David Lewis) | TV Movie |
| Fringe | 2008 | Brian Bauer | TV Show |
| Gym Teacher: The Movie | 2008 | Colgate Catholic Gym Teacher (as David Lewis) | TV Movie |
| Making Mr. Right | 2008 | Bobby (as David Lewis) | TV Movie |
| The Guard | 2008 | Ted | TV Show |
| Girlfriend Experience | 2008 | Daniel (as David Lewis) | Movie |
| The Light of Family Burnam | 2008 | Michael Burnam (as David Lewis) | Short Film |
| Curse of the Jade Falcon | 2008 | Detective Spade Sam (as David Lewis) | Short Film |
| After the Beep | 2008 | Ian Baker (as David Lewis) | Short Film |
| Code Name: The Cleaner | 2007 | Man in Car (as David Lewis) | Movie |
| Locked Out | 2007 | Lorne (as David Lewis) | Movie |
| Martian Child | 2007 | Leonard (as David Lewis) | Movie |
| Glimpse | 2007 | Dressing Up DJ / Male Voice (as David Lewis) | Short Film |
| Smile | 2007 | Photographer (as David Lewis) | Short Film |
| Anna's Storm | 2007 | Marty Durant (as David Lewis) | TV Movie |
| Christmas Caper | 2007 | Brian Cooper (as David Lewis) | TV Movie |
| Luna: Spirit of the Whale | 2007 | Murray Novak (as David Lewis) | TV Movie |
| To Be Fat Like Me | 2007 | Mr. Johnson (as David Lewis) | TV Movie |
| Passion's Web | 2007 | David Tarr (as David Lewis) | TV Movie |
| Write & Wrong | 2007 | Lev Jordanson (as David Lewis) | TV Movie |
| Zixx: Level Three | 2007 | | TV Show |
| Alien Incursion | 2006 | Stevie (as David Lewis) | Movie |
| Deck the Halls | 2006 | Ted (as David Lewis) | Movie |
| Firewall | 2006 | Rich (as David Lewis) | Movie |
| The Butterfly Effect 2 | 2006 | Dave Bristol (as David Lewis) | Movie |
| A Job to Kill For | 2006 | Seth Frankel (as David Lewis) | TV Movie |
| The Accidental Witness | 2006 | David Brunel (as David Lewis) | TV Movie |
| Totally Awesome | 2006 | Agent Johnson (as David Lewis) | TV Movie |
| Eureka | 2006 | Dr. Aaron Finn | TV Show |
| Falcon Beach | 2006 | Ethan Ross | TV Show |
| Kyle XY | 2006 | Mark | TV Show |
| Heart of Whistler | 2006 | Emergency Doctor (as David Lewis) | Short Film |
| Remission Impossible | 2006 | Dr. Baker (as David Lewis) | Short Film |
| Edison | 2005 | Mr. Crow (as David Lewis) | Movie |
| The Long Weekend | 2005 | Ed's Friend (as David Lewis) | Movie |
| Behind the Camera: The Unauthorized Story of Mork & Mindy | 2005 | Ira Denmark (as David Lewis) | TV Movie |
| Confessions of a Sociopathic Social Climber | 2005 | Stan (as David Lewis) | TV Movie |
| Criminal Minds | 2005 | David Woodland | TV Show |
| Supernatural | 2005 | Professor Ludensky | TV Show |
| The Final Cut | 2004 | Dad (as David James) | Movie |
| White Chicks | 2004 | Josh (as David Lewis) | Movie |
| Sissy-Boy Slap-Party | 2004 | | Short Film |
| The Days | 2004 | Dan Fallon | TV Show |
| The L Word | 2004 | Mitch | TV Show |
| Paycheck | 2003 | Suit (as David Lewis) | Movie |
| See Grace Fly | 2003 | Gerry the Postman (as David Lewis) | Movie |
| Behind the Camera: The Unauthorized Story of 'Three's Company' | 2003 | Ira Denmark (as David Lewis) | TV Movie |
| Alienated | 2003 | Constable Cooper | TV Show |
| Dead Like Me | 2003 | Dave Romain | TV Show |
| Tru Calling | 2003 | Curtis Connor | TV Show |
| How It All Went Down | 2003 | Andy (segment "O.utcast [V.I.O.L.E.N.T.]") (as David Lewis) | Movie |
| Jinnah: On Crime - White Knight, Black Widow | 2003 | Morris Abrahms (as David Lewis) | TV Movie |
| The Great Upstanding Member | 2003 | Mr. Ross (as David Lewis) | Short Film |
| D-Tox | 2002 | Jeweler (as David Lewis) | Movie |
| Halloween: Resurrection | 2002 | Bob Green (as David Lewis) | Movie |
| Liberty Stands Still | 2002 | Businessman (as David Lewis) | Movie |
| Damaged Care | 2002 | Dr. Avery Principle (as David Lewis) | TV Movie |
| Door to Door | 2002 | Peter Schaefer (as David Lewis) | TV Movie |
| John Doe | 2002 | Stu | TV Show |
| The Dead Zone | 2002 | Stemple | TV Show |
| Tom Stone | 2002 | Ed | TV Show |
| Jinnah - On Crime: Pizza 911 | 2002 | Roger Sanderson (as David Lewis) | TV Movie |
| Debating Christ | 2002 | Tom (as David Lewis) | Movie |
| The Proposal | 2001 | Bartender (as David James) | Movie |
| The Wedding Dress | 2001 | Joan's Lawyer (as David Lewis) | TV Movie |
| Pasadena | 2001 | Derek | TV Show |
| Smallville | 2001 | Macy / Jeweler / Dr. Marcus | TV Show |
| MVP: Most Valuable Primate | 2000 | Organist (as David Lewis) | Movie |
| The Linda McCartney Story | 2000 | Danny Field (as David Lewis) | TV Movie |
| Higher Ground | 2000 | Sam | TV Show |
| Level 9 | 2000 | Justin Taylor | TV Show |
| Hollywood Off-Ramp | 2000 | | TV Show |
| Special Delivery | 2000 | Jack Beck (as David Lewis) | TV Movie |
| Lake Placid | 1999 | Walt Lawson (as David Lewis) | Movie |
| Limp | 1999 | Ian (as David Lewis) | Movie |
| Fatal Error | 1999 | Ned Henderson (as David Lewis) | TV Movie |
| Hope Island | 1999 | Kevin Mitchum | TV Show |
| Strange World | 1999 | Dr. David Linzer | TV Show |
| The F-Zone | 1999 | Library Patron (as David James) | Movie |
| Air Bud: Golden Receiver | 1998 | Herb (as David Lewis) | Movie |
| Voyage of Terror | 1998 | Ned Simon (as David Lewis) | TV Movie |
| Da Vinci's Inquest | 1998 | Red-Headed Man | TV Show |
| The Net | 1998 | Billy | TV Show |
| The New Addams Family | 1998 | Hubert | TV Show |
| Shoes Off! | 1998 | Stuart (as David Lewis) | Short Film |
| Loyal Opposition | 1998 | Airplane Security Man #2 (as David Lewis) | TV Movie |
| Every Mother's Worst Fear | 1998 | Bruce (as David Lewis) | TV Movie |
| Laws of Deception | 1997 | Bob, Car Rental Clerk (as David James) | Movie |
| A Child's Wish | 1997 | Rick (as David Lewis) | TV Movie |
| Breaking the Surface: The Greg Louganis Story | 1997 | Officer #1 (as David Lewis) | TV Movie |
| Dead Man's Gun | 1997 | Arch Friggins | TV Show |
| Stargate SG-1 | 1997 | Cameron Balinsky | TV Show |
| Abducted: A Father's Love | 1996 | Orderly (as David Lewis) | TV Movie |
| Lexx | 1996 | Fruitcake | TV Show |
| Millennium | 1996 | FBI Technician | TV Show |
| Color Me Perfect | 1996 | Dissident (as David Lewis) | TV Movie |
| Beauty's Revenge | 1995 | Officer (as David Lewis) | TV Movie |
| Falling from the Sky: Flight 174 | 1995 | Frank Farr (as David Lewis) | TV Movie |
| The Outer Limits | 1995 | Will Carson / Joe Oakridge / Deputy | TV Show |
| Hollywood Dreams Take 2 | 1995 | Stan (as David James) | Movie |
| Love on the Run | 1994 | Ranger (as David Lewis) | TV Movie |
| Madison | 1993 | Eric | TV Show |
| The X-Files | 1993 | Young Agent / Vosberg / Young Officer | TV Show |
| The Comrades of Summer | 1992 | Marine Pitcher (as David Lewis) | TV Movie |
| Neon Rider | 1989 | | TV Show |
| Tales from the Gimli Hospital | 1988 | Gimli Manfolk / Patient (as David Lewis) | Movie |
| Morons from Outer Space | 1985 | Policeman (as David James) | Movie |
| Copper Mountain | 1983 | Drummer (as David James) | TV Movie |
| All Joking Aside | | Pete (as David Lewis) | Movie |
| Re: Uniting | | Danny (as David Lewis) | Movie |
| The Great Salish Heist | | Walter | Movie |
| The Girl Who Could Fly | | George | Short Film |
