Mary Boylan
- Compleanno:
- 02/23/1913
- Luogo di nascita:
- Plattsburgh, New York, USA:
 | Heartland (1979) Ma Gillis |
 | Sanctuary of Fear (1979) Mrs. Blount |
 | Bad (1977) Grandmother |
 | Annie Hall (1977) Miss Reed |
 | Alice, Sweet Alice (1976) Mother Superior |
 | Women Behind Bars (1975) Granny |
 | The Exorcist (1973) First Mental Patient (uncredited) |
 | The Anderson Tapes (1971) Bus Station Lady (uncredited) |
 | Midnight Cowboy (1969) Old Lady in Subway (uncredited) |
 | The Night They Raided Minsky's (1968) Laughing Lady in the Audience (uncredited) |
 | The Night of the Iguana (1964) Miss Peebles |
 | Odds Against Tomorrow (1959) Bank Secretary (uncredited) |
 | Edge of Fury (1958) Jenny |
 | The Wrong Man (1956) Curious Deli Customer (uncredited) |