2020
Grizzly II: Revenge as Eileene Draygon
2017
Girlboss as Rosie (2 episodes)
2013
A Perfect Man as Abbie
2012
Of Two Minds as Aunt Will
2011
Once Upon a Time… One Flew Over the Cuckoo's Nest
2011
Shameless as Peggy Gallagher (4 episodes)
2010
The Genesis Code as Ellen Taylor
2009
Miloš Forman: What Doesn't Kill You… as Self
2007
A Dennis the Menace Christmas as Martha Wilson
2007
The Last Sin Eater as Miz Elda
2006
A Dad for Christmas as Glennie
2006
Heroes as Dr. Coolidge (2 episodes)
2006
Fat Rose and Squeaky as Bonnie
2005
Aurora Borealis as Ruth Shorter
2005
Dancing in Twilight as Evelyn
2004
Clipping Adam as Grammy
2004
Wonderfalls as Vivian Caldwell (1 episode)
2003
A Time to Remember as Billy Calhoun
2003
Finding Home as Esther
2003
Joan of Arcadia (1 episode)
2002
Manna from Heaven as Mother Superior
2001
After Image as Aunt Cora
2001
Touched by a Killer as Judge Erica Robertson
2000
More Dogs Than Bones as Iva Doll
2000
Very Mean Men as Katherine Mulroney
1999
The Contract as Grandma Collins
1999
Love Kills as Alena Heiss
1999
A Map of the World as Nellie Goodwin
1999
Time Served as Warden Mildred Reinecke
1999
The Devil's Arithmetic as Aunt Eva
1998
Brimstone (1 episode)
1998
Fantasy Island as Doris Leeman (1 episode)
1998
Johnny 316 as Sally's Mother
1997
Completely Cuckoo as Self
1997
Breast Men as Mrs. Saunders
1997
Heartless as Lydia McGuffy
1997
Married to a Stranger as Nana, Megan's Mother
1997
The Girl Gets Moe as Gloria
1997
Sins of the Mind as Dr. Anna Bingham
1997
Gone Fishin' as Restaurant Owner (uncredited)
1997
The Practice (1 episode)
1996
High School High as Schuldirektorin Evelyn Doyle
1996
Profiler (1 episode)
1996
Profiler as Miriam Newquay, Jack's Mother (1 episode)
1996
2 Days in the Valley as Evelyn
1996
7th Heaven as Mrs. Wagner (1 episode)
1996
Frankenstein and Me as Mrs. Perdue
1996
The Stepford Husbands as Miriam Benton
1996
Mulholland Falls as Esther
1995
Virtuosity as Elizabeth Deane
1995
VR.5 as Mrs. Nora Bloom (5 episodes)
1994
Someone Else's Child as Faye Maddox
1994
Tollbooth as Lillian
1994
Giorgino as Innkeeper
1994
The Haunting of Seacliff Inn as Dorothy O'Hara
1994
ER as Roberta 'Birdie' Chadwick (3 episodes)
1994
Return to Two Moon Junction as Belle Delongpre
1994
On Deadly Ground as Bartender (uncredited)
1993
The Fire Next Time as Sarge (2 episodes)
1993
Star Trek: Deep Space Nine as Kai Winn (11 episodes)
1993
Star Trek: Deep Space Nine as Vedek Winn (4 episodes)
1992
Blind Vision as Miss Taylor
1992
The Player as Louise Fletcher
1991
In a Child's Name as Jean Taylor (2 episodes)
1990
Nightmare on the 13th Floor as Letti Gordon
1990
Dream On as Joanna (1 episode)
1990
Blue Steel as Shirley Turner
1990
Shadowzone as Dr. Erhardt
1989
Best of the Best as Mrs. Grady
1989
Tales from the Crypt as Agent (1 episode)
1989
The Karen Carpenter Story as Agnes Carpenter
1988
Two Moon Junction as Belle
1987
Flowers in the Attic as Olivia Foxworth
1987
J. Edgar Hoover as Annie M. Hoover
1986
Nobody's Fool as Pearl
1986
The Boy Who Could Fly as Dr. Granada
1986
Invaders from Mars as Mrs. McKeltch
1986
Second Serve as Dr. Sadie M. Bishop
1985
The Twilight Zone as Dr. Cline (1 episode)
1985
The Ray Bradbury Theater (1 episode)
1985
A Summer to Remember as Dr. Dolly McKeever
1984
Overnight Sensation as Evie Peregrine
1984
Firestarter as Norma Manders
1984
Talk to Me as Mother
1983
The Hitchhiker as Mother Birch (1 episode)
1983
Brainstorm as Lillian Reynolds
1983
Strange Invaders as Mrs. Benjamin
1982
The Lucky Star as Loes Bakker
1981
Strange Behavior as Barbara Moorehead
1981
Be Pretty and Shut Up! as Self
1980
Mama Dracula as Mama Dracula
1979
The Magician of Lublin as Emilia
1979
Natural Enemies as Miriam Steward
1979
The Lady in Red as Anna Sage
1978
Thou Shalt Not Commit Adultery as Sally Kimball
1978
The Cheap Detective as Marlene DuChard
1977
Exorcist II: The Heretic as Dr. Gene Tuskin
1976
TVTV Looks at the Oscars as Self
1975
One Flew Over the Cuckoo's Nest as Nurse Mildred Ratched
1975
Russian Roulette as Midge
1974
Dinah! as Self (1 episode)
1974
Thieves Like Us as Mattie
1974
Can Ellen Be Saved? as Bea Lindsey
1969
Medical Center (1 episode)
1963
A Gathering of Eagles as Mrs. Kemler
1961
The Mike Douglas Show as Self (1 episode)
1959
The Untouchables as Eloise (1 episode)
1959
One Step Beyond as Jeannie (1 episode)
1958
77 Sunset Strip (1 episode)
1958
Bat Masterson as Sarah Lou Conant (1 episode)
1958
Yancy Derringer as Miss Nellie / Alithea (1 episode)
1957
Maverick (1 episode)
1957
Perry Mason as Gladys Doyle (1 episode)
1957
Perry Mason as Susan Connolly (1 episode)
1957
Sugarfoot as Julie Frazer (1 episode)
1955
The Life and Legend of Wyatt Earp as Aithra McLowery (1 episode)
1955
The Millionaire as Holly (1 episode)
1953
The Oscars as Self (3 episodes)
1944
Golden Globe Awards as Self - Winner (1 episode)