Mary O'Brien
- Known for
- Acting
- Born
- February 13, 1906, Texas, USA
- Died
- April 30, 1996
- Movies
- 4
Best-Known Movies
Filmography
| 1944 | Moonlight and Cactus | Amanda |
| 1943 | So's Your Uncle | Herself |
| 1926 | It Must Be Love | Lois |
| 1926 | Battling Butler | Battling Butler's Wife |
Data from TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.