Mary Stein Filmography
- Actor (24 credits)
- Wicked City (2015) Librarian
- Little Boy (2015) Martha
- Portal (2009) Nurse Theresa
- The Ex List (2008) Karen Harris
- Changeling (2008) Janet Hutchins
- The Tillamook Treasure (2006) Billie Stahl
- Hot Properties (2005) Jane
- 30 Days Until I'm Famous (2004) Dale the Dispatcher
- Unfabulous (2004) Nun
- Push, Nevada (2002) Myrna
- Men in Black II (2002) Bird Lady Alien
- MDs (2002) Sandra Conley
- Monkeybone (2001) Lulu
- The Nightmare Room (2001) Mrs. Falca
- Even Stevens (2000) Lynn Shannon
- How the Grinch Stole Christmas (2000) Miss Rue Who
- Providence (1999) Gerda
- Babe: Pig in the City (1998) The Landlady
- Cousin Skeeter (1998) Teacher
- Dead Man on Campus (1998) Irritated Woman
- Beyond Belief: Fact or Fiction (1997) Fat Man's Wife (segment 'Couch Potato')
- Deadly Games (1995) Secretary
- Man of the Year (1995) Angela Lucassey
- Alice (1990) Nun, not listed in creditsа
