Mary K. DeVault Filmography
- Actor (28 credits)
- Sound Wave (2018) Waitress
- 818 (2018) Mitzi Gable
- The Black String (2017) Melinda
- American Housewife (2016) Colonial Woman #3
- Miss Mustard Glade (2014) Valerie West
- Teacher's Lounge (2014) Fern
- Legit (2013) Female Fan
- The Neighbors (2012) Angry Woman
- The Client List (2012) Pageant Coordinator
- Anger Management (2012) Ginny
- State of Georgia (2011) Sara the Extra
- A Numbers Game (2010) Jacqueline
- I'm in the Band (2009) Vivian Dumont
- The Mail Man (2009) Mrs. Washington
- Hawthorne (2009) ICU Nurse
- Channels (2008) Lilly
- Remembering Phil (2008) Bobbie
- Pushing Daisies (2007) Sister Maria Christina
- Rules of Engagement (2007) Lisa
- Wizards of Waverly Place (2007) Mary
- 'Til Death (2006) Receptionist
- Ordinary Miracles (2005) Mrs. Jensen
- Jake in Progress (2005) Joyce
- A Sight for Sore Eyes (2005) Mary Berliner
- Miss Match (2003) Mary
- George Lopez (2002) Kris
- Two Guys, a Girl and a Pizza Place (1998) Pizza Place Customer
- Becker (1998) Mrs. Hayes
