- The Restoration at Grayson Manor
2026 Jacqueline Grayson
- Tommy & Tuppence
2026 Mrs. Lancaster
- Wildcat
2025 Mrs. Christina Vine
- Star Trek: Picard - The IMAX Live Series Finale Event
2023 Borg Queen (voice)
- The Rig
2023 Lennox
- Texas Chainsaw Massacre
2022 Mrs. Mc.
- She Will
2022 Veronica
- Echoes of the Past
2021 Andrea Foss
- Gretel & Hansel
2020 Witch
- The Bay of Silence
2020 Vivian
- Star Trek: Picard
2020 The Borg Queen (voice)
- Star Trek: Lower Decks
2020 Borg Queen (voice)
- A Rose in Winter
2019 Anna Reinach
- A Christmas Prince: The Royal Baby
2019 Helena Charlton
- Carnival Row
2019 Haruspex Tsimani
- A Christmas Prince: The Royal Wedding
2018 Helena Charlton
- The Alienist
2018 Elizabeth Cady Stanton
- A Christmas Prince
2017 Helena Charlton
- The Little Vampire 3D
2017 Freda Sackville-Bagg (voice)
- The OA
2016 Nancy Johnson
- Partners in Crime
2015 Rita Vandemeyer
- Tyrant
2014 Amira Al-Fayeed
- Thor: The Dark World
2013 Eir
- Jail Caesar
2012 Pirate Captain
- The Syndicate
2012 Lady Hazelwood
- Page Eight
2011 Emma Baron
- Will
2011 Sister Carmel
- The Sorcerer's Apprentice
2010 Morgana le Fay
- Solomon Kane
2009 Katherine Crowthorn
- Skin
2009 Sannie Lang
- The Betrayed
2008 Falco
- Persuasion
2007 Lady Russell
- Ten Inch Hero
2007 Zo
- Heroes & Villains: Napoleon
2007 Letizia
- Dirty Sexy Money
2007
- Lonely Hearts
2006 Janet Long
- Silent Hill
2006 Christabella
- The Contract
2006 Miles
- Stay Alive
2006 The Author (uncredited)
- The Line of Beauty
2006 Rachel Fedden
- Dynasty: The Making of a Guilty Pleasure
2005 Joan Collins
- Shadow of Fear
2004 Margie Henderson
- The Mystery of Natalie Wood
2004 Maria Gurdin
- Deadwood
2004 Maddie
- The 4400
2004 Sarah
- The Mystery of Natalie Wood
2004 Maria Gurdin
- The Death and Life of Nancy Eaton
2003 Snubby Eaton
- Threat Matrix
2003 Senator Lily Randolph
- Frank Herbert's Children of Dune
2003 Lady Jessica Atreides
- NCIS
2003 Maggie Clarke
- Reign of Fire
2002 Karen Abercromby
- Dinotopia
2002 Rosemary
- Discovering Dinotopia
2002 Rosemary
- Dinotopia
2002 Rosemary Waldo
- Spooks
2002 Elena Gavrik
- Superstition
2001 Mirella Cenci
- Falling
2001 Monique
- Attila
2001 Placida
- Six Feet Under
2001 Alma
- Waking the Dead
2001 Karen Harding
- Attila
2001 Placida
- Law & Order: Criminal Intent
2001 Gillian Booth
- The Little Vampire
2000 Freda Sackville-Bagg
- The Calling
2000 Elizabeth Plummer
- The Sandman
2000
- Deep in My Heart
1999 Annalise Jurgenson
- Molokai: The Story of Father Damien
1999 Mother Marianne
- In the Company of Spies
1999 Sarah Gold
- The Commissioner
1998 Isabelle Morton
- Becker
1998 Dr. Sondra Rush
- Close Relations
1998 Louise
- Habitat
1997 Clarissa Symes
- Indefensible: The Truth About Edward Brannigan
1997 Rebecca Daly
- Twilight of the Ice Nymphs
1997 Zephyr Eccles
- Sharpe: The Legend
1997 La Marquesa
- Midsomer Murders
1997 Jenny Frazer
- Star Trek: First Contact
1996 Borg Queen
- Hidden in America
1996 Dee
- Amanda
1996 Audrey Farnsworth
- Joseph
1995 Rachel
- Institute Benjamenta, or This Dream People Call Human Life
1995 Lisa Benjamenta
- Donor Unknown
1995 Alice Stillman
- Star Trek: Voyager
1995 The Borg Queen
- Joseph
1995 Rachel
- Devil's Advocate
1995 Alessandra Locatelli
- Sharpe's Honour
1994 La Marquesa de Casares el Grande y Melida Sadaba
- Judgment Day: The John List Story
1993 Jean Syfert
- Jack Reed: Badge of Honor
1993 Mrs. Anatole
- Double Deception
1993 Pamela Sparrow
- Princess Furball
1993 Narrator
- Scarlet and Black
1993 Madame de Renal
- Sharpe
1993 La Marquesa Dorada
- Spies, Inc.
1992 Isabelle
- Ladykiller
1992 May Packard
- Sleepwalkers
1992 Mary Brady
- The Strauss Dynasty
1991 Olga
- The Strauss Dynasty
1991 Olga
- Iran: Days of Crisis
1991 Parveneh Limbert
- The Hidden Room
1991 Jennifer
- Max and Helen
1990 Helen Weiss
- Beverly Hills, 90210
1990 Anne Berrisford
- See You in the Morning
1989 Beth Goodwin
- Haunted Summer
1988 Mary Wollstonecraft Godwin
- Baja Oklahoma
1988 Patsy Cline
- Barfly
1987 Tully Sorenson
- Second Serve
1986 Gwen
- Dream West
1986 Jessie Benton Fremont
- King David
1985 Bathsheba
- Wallenberg: A Hero's Story
1985 Baroness Lisl Kemeny
- Murder, She Wrote
1984 Nita Cochran
- Ellis Island
1984 Bridget O'Donnell
- Arms and the Man
1983 Raina
- Ghost Story
1981 Eva / Alma
- Chariots of Fire
1981 Sybil Gordon
- A Tale of Two Cities
1980 Lucie Manette
- The Happy Autumn Fields
1980 Emily
- The Professionals
1977 Diana Molner
- Vergeet My Nie
1976 Welma de Villiers
- Playhouse
1974 Emily
