Mary Manhardt Filmography
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2015 | Making a Murderer (TV Series) |
| 2015 | |
| 2015 | |
| 2015 | |
| 2013 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2010 | |
| 2009 | |
| 2009 | |
| 2008 | |
| 2006 | |
| 2005 | |
| 2004 | Family Bonds (TV Series) |
| 2004 | |
| 2003 | |
| 2002 | |
| 1999 | Independent Lens (TV Series) |
| 1998 | |
| 1993 | Mafia: The History of the Mob in America (TV Series) |
| 1988 | American Experience (TV Series) |
| 1988 | P.O.V. (TV Series) |
| 2023 | Greener Pastures · as Editorial Consultant |
| 2010 | The Canal Street Madam · as Co-Editor |
| 1999 | Independent Lens (TV Series) · as Story Producer |