Mandy Siegfried Filmography
| 2018 | Succession (TV Series) · as Lisa |
| 2017 | The Meyerowitz Stories · as Nurse #2 |
| 2017 | Claws (TV Series) · as Carol |
| 2013 | The Following (TV Series) · as Betty Vincent |
| 2012 | That's What She Said · as Mary |
| 2012 | Elementary (TV Series) · as Ellen Pierce |
| 2011 | Person of Interest (TV Series) · as Carly Moon |
| 2010 | Adventure Time (TV Series) · as Additional Voices |
| 2009 | The Good Wife (TV Series) · as Lorna |
| 2009 | Hung (TV Series) |
| 2008 | Eli Stone (TV Series) · as Brooke Rivera |
| 2006 | Studio 60 on the Sunset Strip (TV Series) · as Julie |
| 2005 | Winter Passing · as Ruth |
| 2005 | Bones (TV Series) · as Amy Valeska |
| 2005 | Grey's Anatomy (TV Series) · as Molly Grey-Thompson |
| 2003 | School of Rock · as Female Employee |
| 2003 | St. Andrew's Girls · as Brandi |
| 2002 | Two Weeks Notice · as Hana The Hostess |
| 1999 | The Out-of-Towners · as Receptionist |
| 1990 | Law & Order (TV Series) · as Mandy Foster |
| 1963 | General Hospital (TV Series) · as Marny Babcock |