Mariclare Costello

2000s

1. 2000

   Shadow of the Blair Witch

   Kathy Patterson

1990s

1. 1994
   

   Chicago Hope

   Mother Mary Catherine · 1 episode

   70
2. 1993
   

   Indecent Proposal

   David's Mother

   53
3. 1990
   

   She Said No

   Susan Finn

4. Appearances

   Rose

1980s

1. 1987

   American Harvest

   Mary Alice Duncan

2. 1985

   Heart of a Champion: The Ray Mancini Story

   Ellen Mancini

3. 1984

   Victims for Victims: The Theresa Saldana Story

   Jane Bladow

4. 

   Murder, She Wrote

   Cassie Latham Burns · 1 episode

   74
5. 

   The Adventures of Buckaroo Banzai Across the 8th Dimension

   Senator Cunningham

   64
6. 1983
   

   Nightmares

   Adele Cooney (segment "The Bishop of Battle")

   48
7. 1982

   Skeezer

   Barbara Thompson

8. 1981
   

   Coward of the County

   Emma Spencer

   61
9. 1980
   

   Ordinary People

   Audrey

   81

10. All God's Children

    Winnie Naponic

11. The Boy Who Drank Too Much

    Louise Carpenter

1970s

1. 1979
   

   Hart to Hart

   Anita Boyer · 1 episode

   68
2. 1977
   

   The Incredible Hulk

   Kay Wallace · 1 episode

   71
3. 

   Lou Grant

   Louise Larsen · 1 episode

   73

4. The Fitzpatricks

   Maggie Fitzpatrick · 13 episodes

5. A Sensitive, Passionate Man

   Pat Morris

6. 1976

   Raid on Entebbe

   Gabrielle Krieger

7. Territorial Men

   Julia Baker

8. 1975

   Conspiracy of Terror

   Mrs. Warnall

9. 1974

   After the Fall

   Louise

10. The Gun

    Beryl Strauss

11. The Execution of Private Slovik

    Antoinette Slovik

12. 1973
    

    Kojak

    Diane Gordon · 1 episode

    72
13. 1972
    

    The Waltons

    Mrs. Rosemary Fordwick, Miss Rosemary Hunter, Mrs. Rosemary Fordwick (archive footage) · 4 episodes

    75
14. 1971

    Let's Scare Jessica to Death

    Emily

15. 1970

    Pound

    Honky Killer's Wife