Editing Siân Phillips (section)

===Television===
{| class="wikitable sortable"
|-
! Year
! Title
! Role
! Notes
|-
|1958 || ''[[Television Playwright]]'' || Alice Blackwell || Episode: "A Game for Eskimos"
|-
|1958 || ''Granite'' || Judith || TV film
|-
|1959 || ''A Quiet Man'' || Megan || TV film
|-
|1959 || ''[[Sunday Night Theatre|BBC Sunday Night Theatre]]'' || Countess Else von Dietlof || Episode: "Treason"
|-
|1959 || ''[[ITV Television Playhouse]]'' || Barbara || Episode: "The Breaking Point"
|-
|1960 || ''[[Siwan (play)|Siwan the Kings Daughter]]'' || Siwan || TV film
|-
|1961 || ''Theatre Night'' || Bertha || Episode: "Onedine"
|-
|1963 || ''It Happened Like This'' || Paula || Episode: "Coincidence"
|-
|1963 || ''[[Drama 61-67]]'' || Carole Blair || Episode: "Drama '63: This Is Not King's Cross"
|-
|1964 || ''[[Espionage (TV series)|Espionage]]'' || Anna || Episode: "A Free Agent"
|-
|1974 || ''[[Shoulder to Shoulder]]'' || [[Emmeline Pankhurst]]||
|-
|1975 || ''[[How Green Was My Valley (1975 TV series)|How Green Was My Valley]]'' || Beth Morgan ||
|-
|1976 || ''[[I, Claudius (TV series)|I, Claudius]]'' || [[Livia]] ||
|-
|1978 || ''[[Off to Philadelphia in the Morning (TV series)|Off to Philadelphia in the Morning]]'' || Lina Van Elyn ||
|-
|1979 || ''[[Barriers (TV series)|Barriers]]'' || Mrs Dalgleish ||
|-
|1979 || ''[[Tinker Tailor Soldier Spy (TV series)|Tinker Tailor Soldier Spy]]'' || Ann Smiley ||
|-
|1980 || ''[[Tales of the Unexpected (TV series)|Tales of the Unexpected]]'' || Hermione Carpenter || Episode: "Back for Christmas"
|-
|1981 || ''[[Winston Churchill: The Wilderness Years]]'' || [[Clementine Churchill, Baroness Spencer-Churchill|Clementine Churchill]] ||
|-
|1982 || ''[[Smiley's People (TV series)|Smiley's People]]'' || Ann Smiley ||
|-
|1985 || ''[[Ewoks: The Battle for Endor]]'' || Charal || TV film
|-
|1987 || ''[[A Killing on the Exchange]]'' || Isobel Makepeace ||
|-
|1987 || ''[[The Two Mrs. Grenvilles]]'' || [[Duchess of Windsor]] ||
|-
|1991 || ''The Chestnut Soldier'' || Nain ||
|-
|1992 || ''[[The Borrowers (1992 TV series)|The Borrowers]]'' || Mrs. Driver ||
|-
|1993 || ''[[Heidi (miniseries)|Heidi]]'' || Frau Sesemann ||
|-
|1998 || ''[[Alice through the Looking Glass (1998 film)|Alice through the Looking Glass]]'' || Red Queen || TV film
|-
|1998 || ''[[The Scold's Bridle]]'' || Mathilda Gillespie || BBC TV Drama
|-
|1999
|''[[Aristocrats (TV series)|Aristocrats]]''
|Narrator / Older [[Emily FitzGerald, Duchess of Leinster|Lady Emily Lennox]]
|TV Mini Series
|-
|2001 || ''[[Ballykissangel]]'' || Consuela Dunphy || Episode: "Getting Better All the Time"
|-
|2003 || ''[[The Last Detective]]'' || Vera Dulciman || Episode: "Moonlight"
|-
|2003 || ''[[Arena (British TV series)|Arena]]'' || Narrator || Episode: "Alec Guinness: A Secret Man"
|-
|2005 || ''[[The Murder Room]]'' || Marie Strickland || 2 episodes
|-
|2006 || ''[[Midsomer Murders]]'' || Lady Annabel Butler || Episode: "Vixen's Run"
|-
|2007 || ''Kitchen'' || Morag White || TV film 
|-
|2007 || ''[[Holby City]]'' || Lily Sinclair || Episode: "Something's Gotta Give"
|-
|2008 || ''[[Agatha Christie's Poirot]]'' || Mrs. Upward || Episode: "[[Mrs McGinty's Dead]]"
|-
|2008 || ''[[Shortland Street]]'' || Vivienne Lindstrom || 2 episodes
|-
|2010 || ''[[Missing (2009 TV series)|Missing]]'' || Beth Murphy || Episode: #2.7
|-
|2010 || ''[[New Tricks]]'' || Lady Elizabeth Linden Warner || Episode: "Coming Out Ball"
|-
|2011 || ''[[Lewis (TV series)|Lewis]]'' || Adele Goffe || Episode: "Wild Justice"
|-
|2013 || ''[[Playhouse Presents]]'' || May || Episode: "Gifted"
|-
|2014 || ''[[Under Milk Wood]]'' || Mrs. Pugh || TV film
|-
|2017 || ''[[Casualty (TV series)|Casualty]]'' || Bridget Haas || Episode: "Reap the Whirlwind - Part One"
|-
|2017 || ''[[Strike (TV series)|Strike]]'' || Lady Yvette Bristow || 2 episodes
|-
|2018 || ''[[Doctors (2000 TV series)|Doctors]]'' || Joan Bartlett || Episode: "Face-Off"
|-
|2020–2021 || ''[[Keeping Faith (TV series)|Keeping Faith]]'' || Judge Owens || 4 episodes
|-
|2021 || ''[[Silent Witness]]'' || Beattie Elleston || 2 episodes
|-
|2022 || ''[[McDonald & Dodds]]'' || Agnes Gillian || Episode: "Belvedere"
|-
|2023 || ''[[Good Omens (TV series)|Good Omens]]'' || Mrs. Henderson || Episode: #2.4
|-
|2023 || ''[[The Chelsea Detective]]'' || Grandma Dix || Episode: #2.3
|-
|2024 || ''[[Doctor Who]]'' || Enid Meadows || Episode: "[[73 Yards]]"
|}