| Title | Year | Status | Character |
|---|
| Wrangler: Anatomy of an Icon | 2008 | Documentary additional post-production supervisor | |
| Spine Tingler! The William Castle Story | 2007 | Documentary additional post-production supervisor - as D.W. Harper | |
| People Like Us: Making 'Philadelphia' | 2003 | Video documentary post-production supervisor | |
| Unleashing the Beast: Making 'The Howling' | 2003 | Video documentary post-production supervisor | |
| Minnesota Nice | 2003 | Video short documentary post-production supervisor - as D.W. Harper | |
| Whether You Like It or Not: The Story of Hedwig | 2003 | Video documentary post-production supervisor | |
| About Face | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Afghanistan: Land in Crisis | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Battle-Axe: The Making of 'Strait-Jacket' | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Behind the Scenes of 'John Q' | 2002 | Video documentary short post-production supervisor | |
| By Any Means Necessary: The Making of 'Jason X' | 2002 | Video short documentary post-production supervisor - as D.W. Harper | |
| Death from Above: The Making of 'Starship Troopers' | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Diggin' Up 'Bones' | 2002 | Video short post-production supervisor | |
| Fighting for Care | 2002 | Video short post-production supervisor - as D.W. Harper | |
| Guts and Glory | 2002 | Video short post-production supervisor - as D.W. Harper | |
| Mackin' Ain't Easy | 2002 | Video short post-production supervisor - as D.W. Harper | |
| Multiverses Create 'The One' | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Playing Dead: 'Resident Evil' from Game to Screen | 2002 | Video short post-production supervisor - as D.W. Harper | |
| Psychette: William Castle and 'Homicidal' | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Rambonomics | 2002 | Video short post-production supervisor - as D.W. Harper | |
| Revisiting 'The Last Waltz' | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Scene Stealers | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Selling a Hero | 2002 | Video short post-production supervisor - as D.W. Harper | |
| Suiting Up: Rambo's Survival Hardware | 2002 | Video short post-production supervisor - as D.W. Harper | |
| Taking the Punishment Poll | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Tales from the Mist: Inside 'The Fog' | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| The Forging of Heroes: America's Green Berets | 2002 | Video short post-production supervisor - as D.W. Harper | |
| The Many Lives of Jason Voorhees | 2002 | Video short documentary post-production supervisor - as D.W. Harper | |
| The Real Nam: Voices from Within | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Urban Gothic | 2002 | Video documentary short post-production supervisor | |
| Scoring Resident Evil | 2002 | Video short post-production supervisor - as D.W. Harper | |
| Jet Li Is 'The One' | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| Mysteries of Love | 2002 | Video documentary post-production supervisor - as D.W. Harper | |
| Drawing First Blood | 2002 | Video documentary short post-production supervisor - as D.W. Harper | |
| We Get to Win This Time | 2002 | Video short documentary post-production supervisor - as D.W. Harper | |
| A Feast for the Eyes: Ang Lee in Taipei | 2001 | Video short post-production supervisor | |
| Blonde Poison: The Making of 'Basic Instinct' | 2001 | Video documentary short post-production supervisor | |
| Character Building: Inside 'Life as a House' | 2001 | Video short documentary post-production supervisor - as D.W. Harper | |
| Chow Yun-Fat Goes Hollywood | 2001 | Video documentary short post-production supervisor - as D.W. Harper | |
| If It Bleeds We Can Kill It: The Making of 'Predator' | 2001 | Video documentary short post-production supervisor | |
| Imagining 'Total Recall' | 2001 | Video documentary short post-production supervisor - as D.W. Harper | |
| Red Desert Nights: Making 'Ghosts of Mars' | 2001 | Video documentary short post-production supervisor - as D.W. Harper | |
| Scoring Ghosts of Mars | 2001 | Video documentary short post-production supervisor - as D.W. Harper | |
| From Morf to Morphing: The Dawn of Digital Filmmaking | 2001 | Video documentary short post-production supervisor | |
$1 Million
