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... Read full bio →
Featured Characters
Roles you can spot in Whatthemovie snapshots
Protocol
Sweet, unsophisticated Sunny is working as a cocktail waitress. She saves a visiting dignitary and as a reward she gets a top-office job in the Washington beehive. She has to fight against a devious protocol officer but with her charms, she saves the day when she gets involved in an arms deal with an Arab country
The Incredible Shrinking Woman
A housewife grows smaller and smaller in reaction to chemicals found in cosmetics and household products.
The Choirboys
A group of Los Angeles cops decide to take off some of the pressures of their jobs by engaging in various forms of after-hours debauchery.
Smile
It's time again for California's "Young American Miss" beauty pageant, the biggest event of the year for Big Bob Freelander and Brenda DiCarlo, who give their all to put on a successful pageant. But Brenda is having marital difficulties and Bob's son is up to some mischief. Could this year's pageant be in jeopardy?