Movies (Acting Roles)
Sorted by Release DateIn Sickness and in Health
Maria O'Brien was 41 in In Sickness and in Health as 'Nancy'.Movie Released: Sun, Mar 08 1992
In a Stranger's Hand
Maria O'Brien was 41 in In a Stranger's Hand as 'Paula'.Movie Released: Sun, Sep 29 1991
In the Best Interest of the Child
Maria O'Brien was 39 in In the Best Interest of the Child as 'Carla'.Movie Released: Sun, May 20 1990
Your Mother Wears Combat Boots
Maria O'Brien was 38 in Your Mother Wears Combat Boots as 'Carla'.Movie Released: Mon, Mar 27 1989
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Beyond Belief: Fact or Fiction
Maria O'Brien was 46+ in Beyond Belief: Fact or Fiction as 'Paranormal Investigator (segment "The Chess Game")'.TV Show Released: First Air Date
Sun, May 25 1997
Sun, May 25 1997
Suddenly Susan
Maria O'Brien was 46+ in Suddenly Susan as 'Maria'.TV Show Released: First Air Date
Thu, Sep 19 1996
Thu, Sep 19 1996
Murder, She Wrote
Maria O'Brien was 34+ in Murder, She Wrote as 'Lt. Abbe Esposito'.TV Show Released: First Air Date
Sun, Sep 30 1984
Sun, Sep 30 1984
The Love Boat
Maria O'Brien was 27+ in The Love Boat as 'Rita Almerez'.TV Show Released: First Air Date
Sat, Sep 24 1977
Sat, Sep 24 1977
CHiPs
Maria O'Brien was 27+ in CHiPs as 'Patti Poncherello'.TV Show Released: First Air Date
Thu, Sep 15 1977
Thu, Sep 15 1977