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