| Billions | 2016-2019 | actor |
| The Amaranth | 2018 | actor |
| Dallas & Robo | 2018 | actor |
| The 8th Year of the Emergency | 2018 | actor |
| Marshall | 2017 | actor |
| Cat Killer | 2017 | actor |
| A Tree a Rock a Cloud | 2017 | actor |
| Divorce | 2016 | actor |
| Halfway | 2016/I | actor |
| The Blacklist | 2015 | actor |
| The Moor | 2014 | actor |
| The Affair | 2014 | actor |
| Adult Beginners | 2014 | actor |
| Mob City | 2013 | actor |
| The Good Wife | 2013 | actor |
| Chicago Fire | 2012 | actor |
| The Walking Dead | 2010-2012 | actor |
| Another Happy Day | 2011 | actor |
| God in America | 2010 | actor |
| 6 Souls | 2010 | actor |
| Around the Block | 2009 | actor |
| Cayman Went | 2009 | actor |
| Burn After Reading | 2008 | actor |
| Law & Order | 1993-2008 | actor |
| Cashmere Mafia | 2008 | actor |
| The Mist | 2007 | actor |
| Hollywoodland | 2006 | actor |
| Covert One: The Hades Factor | 2006 | actor |
| Empire Falls | 2005 | actor |
| The Persistence of Dreams | 2005 | actor |
| Law & Order: Trial by Jury | 2005 | actor |
| The West Wing | 2004 | actor |
| The Lucky Ones | 2003 | actor |
| Hack | 2003 | actor |
| Our Town | 2003 | actor |
| Swimming Upstream | 2002 | actor |
| ER | 2002 | actor |
| The Majestic | 2001 | actor |
| The Practice | 2001 | actor |
| American Experience | 2001 | actor |
| Law & Order: Special Victims Unit | 2000-2001 | actor |
| Gideon's Crossing | 2001 | actor |
| The Fugitive | 2000 | actor |
| D.C. | 2000 | actor |
| Noriega: God's Favorite | 2000 | actor |
| The Green Mile | 1999 | actor |
| Storm of the Century | 1999 | actor |
| Black Cat Run | 1998 | actor |
| The X Files | 1998 | actor |
| Harvest | 1998 | actor |
| The Outer Limits | 1998 | actor |
| Girls' Night | 1998 | actor |
| A Christmas Memory | 1997 | actor |
| Cracker: Mind Over Murder | 1997 | actor |
| RocketMan | 1997 | actor |
| Path to Paradise: The Untold Story of the World Trade Center Bombing. | 1997 | actor |
| Night Sins | 1997 | actor |
| Turbulence | 1997 | actor |
| Phenomenon | 1996 | actor |
| Ebbie | 1995 | actor |
| Down Came a Blackbird | 1995 | actor |
| Killer: A Journal of Murder | 1995 | actor |
| Almost Golden: The Jessica Savitch Story | 1995 | actor |
| Hiroshima | 1995 | actor |
| Citizen X | 1995 | actor |
| Safe Passage | 1994 | actor |
| The Shawshank Redemption | 1994 | actor |
| Betrayal of Trust | 1994 | actor |
| Tribeca | 1993 | actor |
| Barbarians at the Gate | 1993 | actor |
| Jonathan: The Boy Nobody Wanted | 1992 | actor |
| Newsies | 1992 | actor |
| Treacherous Crossing | 1992 | actor |
| Eyes of an Angel | 1991 | actor |
| The Haunted | 1991 | actor |
| Crash: The Mystery of Flight 1501 | 1990 | actor |
| L.A. Law | 1990 | actor |
| By Dawn's Early Light | 1990 | actor |
| American Playhouse | 1985-1990 | actor |
| Peacemaker | 1989 | actor |
| Dear John | 1989 | actor |
| Blaze | 1989 | actor |
| Settle the Score | 1989 | actor |
| CBS Summer Playhouse | 1989 | actor |
| Betrayed | 1988 | actor |
| The Blob | 1988 | actor |
| Lincoln | 1988 | actor |
| Windmills of the Gods | 1988 | actor |
| The Magical World of Disney | 1987 | actor |
| Kojak: The Price of Justice | 1987 | actor |
| Who Is Julia? | 1986 | actor |
| American Masters | 1986 | actor |
| Moonlighting | 1986 | actor |
| Spenser: For Hire | 1986 | actor |
| The Hitcher | 1986 | actor |
| A Midsummer Night's Dream | 1985/II | actor |
| Doubletake | 1985 | actor |
| A Time to Live | 1985 | actor |
| The Twilight Zone | 1985 | actor |
| Warning Sign | 1985 | actor |
| Hill Street Blues | 1985 | actor |
| Windy City | 1984 | actor |
| When She Says No | 1984 | actor |
| Sessions | 1983 | actor |
| Enormous Changes at the Last Minute | 1983 | actor |
| The Face of Rage | 1983 | actor |
| I Married Wyatt Earp | 1983 | actor |
| O'Malley | 1983 | actor |
| Frances | 1982 | actor |
| I'm Dancing as Fast as I Can | 1982 | actor |
| Ragtime | 1981 | actor |
| Word of Honor | 1981 | actor |
| Christmas Evil | 1980 | actor |
| The First Deadly Sin | 1980 | actor |
| Resurrection | 1980 | actor |
| King Crab | 1980 | actor |
| Sanctuary of Fear | 1979 | actor |
| Mourning Becomes Electra | 1978 | actor |
| The Last Tenant | 1978 | actor |
| We Have Work to Do - Jeffrey DeMunn on The Blob | 2019 | thanks |
| The Walking Dead: The Journey So Far | 2016 | thanks |
| Walking the Mile (Director's Cut) | 2014 | thanks |
| When Darkness Came: The Making of 'The Mist' | 2008 | thanks |
| Hope Springs Eternal: A Look Back at 'The Shawshank Redemption' | 2004 | thanks |
| We Have Work to Do - Jeffrey DeMunn on The Blob | 2019 | self |
| The Making of The Walking Dead | 2010 | self |
| When Darkness Came: The Making of 'The Mist' | 2008 | self |
| Miracles and Mystery: Creating 'The Green Mile' | 2006 | self |
| HBO First Look | 2001-2006 | self |
| The Impressionists | 2001 | self |
| Scottsboro: An American Tragedy | 2000 | self |
| Crucible of Empire: The Spanish American War | 1999 | self |
| The Miracle of 'The Green Mile' | 1999 | self |
| The Trial of Adolf Eichmann | 1997 | self |
| The 47th Annual Primetime Emmy Awards | 1995 | self |
| Earth and the American Dream | 1992 | self |
| The 37th Annual Tony Awards | 1983 | self |
| The Walking Dead: The Journey So Far | 2016 | archive_footage |
| Walking the Mile (Director's Cut) | 2014 | archive_footage |
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