Maria O'Brien

Actor

Born: August 14, 1950
Died: February 24, 2026 (age 75)
From: 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…

Filmography (14)

Howard (2018)
Maria (archive footage)
Dead on Arrival (2018)
Neighbor
Good Luck (1997)
Peggy
In Sickness and in Health (1992)
Nancy
In a Stranger's Hand (1991)
Paula
In the Best Interest of the Child (1990)
Carla
Your Mother Wears Combat Boots (1989)
Carla
Promised a Miracle (1988)
Protocol (1984)
Donna
The Incredible Shrinking Woman (1981)
Neighbor
PSI Factor (1980)
The Choirboys (1977)
Carrier 2's Wife
Smile (1975)
Maria
Shell Game (1975)
Lola Ramirez