As of June 2026, Deanna Dunagan is best known for Law & Order and Prison Break. Find every show and movie Deanna Dunagan has starred in — and where to watch them — below.
Deanna Dunagan

Deanna Dunagan

Actress Born 1940 Monahans, Texas, USA 12 TV Shows 8 Movies

Deanna Dunagan (born May 25, 1940) is an American actress. While principally active as a stage actress, she has also worked in television and film. She is best known for her Tony Award-winning portrayal of Violet Weston in Tracy Letts' August: Osage County and for her portrayal of Nana in M. Night S...

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📺 Deanna Dunagan's TV Shows

Law & Order
Estelle Adams
1990
Prison Break
Judy
2005
Chicago Med
Margaret Charles
2015
Psych
Myrtle
2006
Private Practice
Dr. Vivian Carlsmith
2007
The Strain
Ancharia
2014
House of Cards
Susan Marbury
2013
Unforgettable
Alice Wells
2011
Ugly Betty
Lee
2006
The Exorcist
Mother Bernadette
2016
Dispatches from Elsewhere
Nana
2020
Amerika
Betty Milford
1987

🎬 Deanna Dunagan's Movies

Asteroid City
Waitress
2023
The Visit
Nana
2015
Stillwater
Sharon
2021
Losing Isaiah
Dr. Goldstein
1995
Running Scared
Sister Rebecca
1986
Ghostlight
Tony-Winner Deanna Dunagan
2024
The Naked Face
Mrs. Hadley
1984
An Acceptable Loss
Dr. Willa Sipes
2019

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