Acting
Maria O'Brien
1950 · Los Angeles, California, USA
15 films
Bio
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
Smile
Maria
Howard
Maria (archive footage)
The Incredible Shrinking Woman
Neighbor
Protocol
Donna
In a Stranger's Hand
Paula
The Choirboys
Carrier 2's Wife
In the Best Interest of the Child
Carla
In Sickness and in Health
Nancy
American Raspberry
Air Puerto Rico Stewardess
Dead on Arrival
Neighbor
Your Mother Wears Combat Boots
Carla
Shell Game
Lola Ramirez