| tv | Talamasca: The Secret Order (2025)As Helen(6 episodes) | (Not seen) |
| movie | Downton Abbey: The Grand Finale (2025)As Cora Crawley | (Not seen) |
| movie | Downton Abbey: A New Era (2022)As Cora Crawley | (Not seen) |
| tv | War of the Worlds (2019)As Helen Brown(9 episodes) | (Not seen) |
| movie | Downton Abbey (2019)As Cora Crawley | (Not seen) |
| movie | The Commuter (2018)As Karen MacCauley | (Not seen) |
| movie | The Wife (2017)As Elaine Mozell | (Not seen) |
| movie | Woman in Gold (2015)As Judge Florence-Marie Cooper | (Not seen) |
| tv | Downton Abbey (2010)As Cora Crawley(47 episodes) | (Not seen) |
| movie | Clash of the Titans (2010)As Marmara | (Not seen) |
| movie | Kick-Ass (2010)As Mrs. Lizewski | (Not seen) |
| tv | Modern Family (2009)As California Mom (archive footage)(1 episode) | (Not seen) |
| tv | Big Fat Quiz (2004)As Self - Guest(1 episode) | (Not seen) |
| movie | Buffalo Soldiers (2001) (AKA "Army Go Home!")As Mrs. Berman | (Not seen) |
| tv | Law & Order: Special Victims Unit (1999)As Faith Sutton(1 episode) | (Not seen) |
| movie | The Wings of the Dove (1997)As Susan Stringham | (Not seen) |
| movie | King of the Hill (1993)As Lydia | (Not seen) |
| movie | Tune in Tomorrow... (1990)As Elena Quince | (Not seen) |
| movie | The Handmaid's Tale (1990)As Moira | (Not seen) |
| movie | A Shock to the System (1990)As Stella Anderson | (Not seen) |
| movie | Johnny Handsome (1989)As Donna McCarty | (Not seen) |
| movie | The Bedroom Window (1987)As Denise | (Not seen) |
| movie | Once Upon a Time in America (1984) (AKA "C'era una volta in America")As Deborah Gelly | (Not seen) |
| movie | Ragtime (1981) (AKA "Love and Glory")As Evelyn Nesbit | (Not seen) |
| movie | Ordinary People (1980)As Jeannine Pratt | (Not seen) |