Mariclare Costello
American actress · United States · Actors · Lived 1936 to 2026 · aged 90
Mariclare Costello is read about 147 times a day, in 12 languages.
A typical day, 30 days to 8 October 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 120 days, one point a day.
Something wrong?Mariclare Catherine Costello 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.
A life in dates
Shadow of the Blair WitchFilm, Kathy Patterson1994
Chicago HopeSeries, Mother Mary Catherine1993
Indecent ProposalFilm, David's Mother1990
AppearancesFilm, Rose1985
Heart of a Champion: The Ray Mancini StoryFilm, Ellen Mancini1984
Murder, She WroteSeries, Cassie Latham Burns
The Adventures of Buckaroo Banzai Across the 8th DimensionFilm, 1984Senator Cunningham1983
NightmaresFilm, Adele Cooney (segment "The Bishop of Battle")1982
SkeezerFilm, Barbara Thompson1980
All God's ChildrenFilm, Winnie Naponic1979
Hart to HartSeries, Anita Boyer1977
Lou GrantSeries, Louise Larsen
The FitzpatricksSeries, 1977Maggie Fitzpatrick
The Incredible HulkSeries, 1977Kay Wallace
A Sensitive, Passionate ManFilm, 1977Pat Morris1976
Raid on EntebbeFilm, Gabrielle Krieger1975
Conspiracy of TerrorFilm, Mrs. Warnall1973
KojakSeries, Diane Gordon1972
The WaltonsSeries, Mrs. Rosemary Fordwick
Going Where I've Never Been: The Photography of Diane ArbusFilm, 1972Herself - Narrator1971
Let's Scare Jessica to DeathFilm, Emily1970
PoundFilm, Honky Killer's Wife1936Born3 February 1936Also in Deutsch
Photos 1
Filmography 24
SWShadow of the Blair WitchIPIndecent Proposal
SNShe Said NoAPAppearances
AHAmerican HarvestHSHeart of a Champion: The Ray Mancini StoryTDThe Adventures of Buckaroo Banzai Across the 8th Dimension
VSVictims for Victims: The Theresa Saldana StoryNINightmaresSKSkeezer
CCCoward of the County
OPOrdinary People
TMThe Boy Who Drank Too MuchACAll God's ChildrenAMA Sensitive, Passionate ManRERaid on Entebbe
TMTerritorial MenCTConspiracy of Terror
TSThe Execution of Private Slovik
TGThe Gun
AFAfter the FallGAGoing Where I've Never Been: The Photography of Diane ArbusLDLet's Scare Jessica to DeathPOPound34 credits on file
Television 8
CHChicago HopeMWMurder, She WroteHHHart to HartTHThe Incredible HulkLGLou GrantTFThe FitzpatricksKOKojakTWThe WaltonsIn their orbit
About this person
Mariclare Catherine Costello 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.
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