
| Title | Year | Status | Character |
|---|
| Behind Enemy Lines: Colombia | 2009 | Video military consultant | |
| Operating Instructions | 2009 | TV Movie technical advisor: military | |
| Valkyrie | 2008 | military advisor: additional photography, U.S. - as Sgt. Maj. James D. Dever | |
| Call of Duty: World at War | 2008 | Video Game technical advisor: military | |
| Che: Part One | 2008 | military technical advisor | |
| Che: Part Two | 2008 | military technical advisor | |
| Stop-Loss | 2008 | technical advisor: military - as SgtMaj James Dever USMC | |
| Cloverfield | 2008 | technical advisor - as James Dever | |
| Aliens vs. Predator: Requiem | 2007 | voice actor - as James D. Denver | |
| Call of Duty: Modern Warfare | 2007 | Video Game military technical advisor | |
| In the Valley of Elah | 2007 | military consultant - as James Dever | |
| The Company | 2007 | TV Mini-Series technical advisor - 6 episodes | |
| Letters from Iwo Jima | 2006 | military technical advisor: Japan/USA | |
| Flags of Our Fathers | 2006 | technical advisor: military | |
| Second in Command | 2006 | Video military researcher | |
| Sleeper Cell | 2005 | TV Series technical advisor - 5 episodes | |
| Jarhead | 2005 | key military advisor | |
| Soldier of God | 2005 | technical advisor: military | |
| War of the Worlds | 2005 | ADR loop group | |
| American Dreams | 2003-2005 | TV Series technical advisor - 36 episodes | |
| The Last Samurai | 2003 | technical advisor: military | |
| Dreamcatcher | 2003 | key military advisor - as James Dever | |
| Hostage | 2002 | Short technical advisor: SWAT - as Jim Dever | |
| Windtalkers | 2002 | technical advisor: military | |
| We Were Soldiers | 2002 | ADR loop group - uncredited / technical advisor: military - uncredited | |
| Combat Missions | 2002 | TV Series technical advisor: military | |
| Green Dragon | 2001 | technical advisor: military | |
| Heartbreak Ridge | 1986 | technical advisor: military - uncredited | |
| Okinawa | 2018 | chief military advisor pre-production | |
| Blood Brothers | 2017/I | Short military technical advisor / technical advisor completed | |
| The Punisher | 2017 | TV Series military technical advisor - 13 episodes filming | |
| When We Rise | 2017 | TV Mini-Series military technical advisor - 1 episode post-production | |
| Jacob's Ladder | 2017 | military technical advisor post-production | |
| Megan Leavey | 2017 | senior military technical advisor completed | |
| Soldado | 2017/II | military technical advisor filming | |
| Spectral | 2016 | senior military technical advisor completed | |
| The Truth About the War in Heaven: Declaration of War | | technical advisor: military announced | |
| Arrival | 2016/II | military technical advisor | |
| War Dogs | 2016 | military technical advisor | |
| Captain America: Civil War | 2016 | military consultant | |
| Batman v Superman: Dawn of Justice | 2016 | senior military technical advisor | |
| Blunt Talk | 2015 | TV Series military technical advisor - 1 episode | |
| Fear the Walking Dead | | TV Series military consultant - 2 episodes, 2015 military technical advisor - 1 episode, 2015 | |
| Terminator Genisys | 2015 | technical advisor: military | |
| Daredevil | 2015 | TV Series military technical advisor - 1 episode | |
| Allegiance | 2015 | TV Series military technical advisor - 1 episode | |
| NCIS: New Orleans | 2014 | TV Series military advisor - 1 episode | |
| Unbroken | 2014/I | technical advisor: military | |
| American Sniper | 2014 | senior military technical advisor - as Sgt Maj. James D. Dever USMS retired | |
| The Last Ship | 2014 | TV Series technical advisor - 3 episodes | |
| Legends | 2014 | TV Series technical advisor | |
| Godzilla | 2014 | technical advisor: military | |
| Person of Interest | | TV Series military advisor - 3 episodes, 2011 - 2013 technical advisor - 2 episodes, 2013 weapons specialist - 2 episodes, 2012 | |
| Man of Steel | 2013 | military technical advisor - as James Dever | |
| After Earth | 2013 | technical advisor: military | |
| Iron Man Three | 2013 | military advisor: second unit - uncredited | |
| Anatomy of Violence | 2013 | TV Movie technical advisor | |
| Ironside | 2013 | TV Series military advisor - 2 episodes | |
| Seal Team Six: The Raid on Osama Bin Laden | 2012 | TV Movie senior military technical advisor | |
| Emperor | 2012 | ADR loop group | |
| The Lucky One | 2012 | technical advisor: military - uncredited | |
| The Bold and the Beautiful | 2011 | TV Series military consultant - 1 episode | |
| Warrior | 2011 | ADR walla group - as James Dever | |
| In Plain Sight | 2011 | TV Series military advisor - 1 episode | |
| Super 8 | 2011 | senior military advisor - as James Dever | |
| X: First Class | 2011 | military technical advisor: second unit | |
| The Event | | TV Series military consultant - 13 episodes, 2010 - 2011 technical advisor - 8 episodes, 2010 - 2011 | |
| Battle Los Angeles | 2011 | senior military technical advisor - as Jim Dever | |
| The Cape | 2011 | TV Series technical advisor | |
| The Last Airbender | 2010 | military advisor | |
| The A-Team | 2010 | ADR loop group | |
| Shutter Island | 2010 | ADR loop group - uncredited | |
| Brothers | 2009/I | military advisor - as Jim Dever | |
| The Men Who Stare at Goats | 2009 | military advisor - as Sgt. Major Jim Dever | |
| Kings | | TV Series military advisor - 10 episodes, 2009 technical advisor - 2 episodes, 2009 | |
| Terminator Salvation | 2009 | technical advisor: military | |
| Heroes | | TV Series technical advisor - 9 episodes, 2009 military advisor - 1 episode, 2008 | |
| X-Men Origins: Wolverine | 2009 | technical advisor: military | |
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