Acting
Maria O'Brien
EN cinema · 15 credits
Born
14 August 1950
Died
24 February 2026 (aged 75)
Birthplace
Los Angeles, California, USA
Also known as Maria O'Brian
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.
Known for
Filmography
Howard
as Maria (archive footage)
Dead on Arrival
as Neighbor
Good Luck
as Peggy
In a Stranger's Hand
as Paula
Protocol
as Donna
The Incredible Shrinking Woman
as Neighbor
The Choirboys
as Carrier 2's Wife
American Raspberry
as Air Puerto Rico Stewardess
Smile
as Maria
Shell Game
as Lola Ramirez