Maria O'Brien
Acting · Born August 14, 1950 · Los Angeles, California, USA
Maria O'Brien (August 14, 1950 – February 24, 2026) was an American actress and acting coach. She was the daughter of actors Edmond O'Brien and Olga San Juan, and sister of voice actor Brendan O'Brien. She was best known as a character actress, but she also had a recurring role on a few television series, such as Ave 43 and The Life and Times of Eddie Roberts. She was also an acting coach on soap operas, such as Days of Our Lives, Sunset Beach, and Passions.
Maria O'Brien movies and shows
Beyond Belief: Fact or Fiction1997
Murder, She Wrote1984
The Love Boat1977
Magnum, P.I.1980
Matlock1986
CHiPs1977
Suddenly Susan1996
Jack & Jill1999
The Incredible Shrinking Woman1981
The Choirboys1977
Howard2018
Protocol1984
In a Stranger's Hand1991
Smile1975
In the Best Interest of the Child1990
In Sickness and in Health1992
Your Mother Wears Combat Boots1989
Promised a Miracle1988
American Raspberry1977
Good Luck1997
Shell Game1975
Dead on Arrival2018
PSI Factor1980