Maria O'Brien
Acting
1950-08-14 · 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.
Filmography
Howard
2018 · Movie
Dead on Arrival
2018 · Movie
For the People
2002 · Series
Jack & Jill
1999 · Series
Beyond Belief: Fact or Fiction
1997 · Series
Good Luck
1997 · Movie
Suddenly Susan
1996 · Series
In Sickness and in Health
1992 · Movie
In a Stranger's Hand
1991 · Movie
In the Best Interest of the Child
1990 · Movie
Your Mother Wears Combat Boots
1989 · Movie
Promised a Miracle
1988 · Movie
Matlock
1986 · Series
Protocol
1984 · Movie
Murder, She Wrote
1984 · Series
The Incredible Shrinking Woman
1981 · Movie
Magnum, P.I.
1980 · Series
PSI Factor
1980 · Movie
The Choirboys
1977 · Movie
The Love Boat
1977 · Series
CHiPs
1977 · Series
American Raspberry
1977 · Movie
Smile
1975 · Movie
Shell Game
1975 · Movie