Mildred Dorothy Dunnock (Baltimore, 25 de janeiro de 1901 — 5 de julho de 1991) foi uma atriz norte-americana.
The Invisible Man's Revenge (1944) – Norma – a camareira (sem créditos)
The Corn Is Green (1945) – Miss Ronberry
Kiss of Death (1947) – Rizzo sem créditos)
Death of a Salesman (1951) – Linda Loman
I Want You (1951) – Sarah Greer
The Girl in White (1952) – Dr. Marie Yeomans
The Jazz Singer (1952) – Ruth Golding
Bad for Each Other (1953) – Mary Owen
Hansel and Gretel (1954) – Mãe (voz)
The Trouble with Harry (1955) – Sra. Wiggs
Love Me Tender (1956) – Martha Reno
Baby Doll (1956) – Tia Rose Comfort
Peyton Place (1957) – Elsie Thornton
The Nun's Story (1959) – Sister Margharita (Mistress of Postulants)
The Story on Page One (1959) – Sra. Ellis
BUtterfield 8 (1960) – Sra. Wandrous
Something Wild (1961) – Sra. Gates