Mariclare Costello
Actor/Actriz
24
Movies
8
TV Shows
Mariclare Catherine Costello (February 3, 1936 – April 17, 2026) was an American actress. She was a lifetime member of The Actors Studio. Costello's most notable role was that of Rosemary Hunter Fordwick on the television series The Waltons, from 1972 to 1977. In 1977, after her role on The Waltons, she played matriarch Maggie Fitzpatrick on the short-lived drama show The Fitzpatricks.
As Actor/Actress
Se Ha Escrito un Crimen
Cassie Latham Burns
Chicago Hope
Mother Mary Catherine
The Waltons
Mrs. Rosemary Fordwick
Los Hart
Anita Boyer
El increíble Hulk
Kay Wallace
Lou Grant
Louise Larsen
Kojak
Diane Gordon
Una Propuesta indecorosa
David's Mother
Las aventuras de Buckaroo Banzai
Senator Cunningham
Gente como uno
Audrey
The Fitzpatricks
Maggie Fitzpatrick
Rescate en Entebbe
Gabrielle Krieger
American Harvest
Mary Alice Duncan
Pesadillas
Adele Cooney (segment "The Bishop of Battle")
Skeezer
Barbara Thompson
Coward of the County
Emma Spencer
The Execution of Private Slovik
Antoinette Slovik
La maldición de los Bishop
Emily
She Said No
Susan Finn
Heart of a Champion: The Ray Mancini Story
Ellen Mancini
All God's Children
Winnie Naponic
Pound
Honky Killer's Wife
The Gun
Beryl Strauss
Appearances
Rose
Victims for Victims: The Theresa Saldana Story
Jane Bladow
After the Fall
Louise
The Boy Who Drank Too Much
Louise Carpenter
Conspiracy of Terror
Mrs. Warnall
Shadow of the Blair Witch
Kathy Patterson
A Sensitive, Passionate Man
Pat Morris