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...
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...
Known For
Cast Credits
Dead on Arrival
as Neighbor
Good Luck
as Peggy
In Sickness and in Health
as Nancy
In a Stranger's Hand
as Paula
Your Mother Wears Combat Boots
as Carla
Protocol
as Donna
The Incredible Shrinking Woman
as Neighbor
The Choirboys
as Carrier 2's Wife
Smile
as Maria
Shell Game
as Lola Ramirez