Caroline Blakiston (born 13 February 1933) is an English actress. Best known for her role in the television comedy series Brass, she has also appeared as Mon Mothma in the science-fiction film Star Wars Episode VI: Return of the Jedi. In the 1960s she appeared in three episodes of The Avengers as well a number of ITC productions such as The Saint and the 1969 Randall and Hopkirk (Deceased) episode "Never Trust a Ghost". She appeared to great acclaim as Marjorie Ferrar in the BBC Television adaptation of Galsworthy's The Forsyte Saga in 1967. In 1977 she appeared in Raffles as Lady Paulton, and also in Murder Most English as Helen Carobleat. In 1986 Blakiston played the villain Bess Sedgwick, opposite Joan Hickson's Miss Marple, in "At Bertram's Hotel", made by the BBC and shown on the PBS series Mystery in the U.S. She also appeared as Lionel Hardcastle's ex-wife in an episode of As Time Goes By. She and Geoffrey Palmer (Lionel) had previously played estranged spouses a decade earlier in Carla Lane's series The Last Song.
2018Mary Anning as Molly Anning
2015Poldark (28 Episodes) as Aunt Agatha
2013Father Brown (1 Episode) as Lady Lavinia Pryde
2012For Elsie as Mama Kilov
2008The Mallen Secret as Anna Bridgmore
2006Scoop as Mrs. Quincy
2006Coup! as Margaret Thatcher
2006The Line of Beauty (2 Episodes) as Lady Partridge
2003The Mallen Streak as Unknown
1999Sunburn (1 Episode) as Mrs. Armitage
1997Midsomer Murders (1, 1, 1 Episode) as Angela Hartley, Hilary Compton, Sylvia Lennard
1992Heartbeat (1 Episode) as Hildy Dressler
1992Mulberry (2 Episodes) as Adele
1992Rides (12 Episodes) as Unknown
1992As Time Goes By (1 Episode) as Margaret
1991Murder Most Horrid (1 Episode) as Dr. Rachel Vine
1989Judith Krantz's Till We Meet Again (2 Episodes) as Unknown
1989Agatha Christie's Poirot (1 Episode) as Julia Carstairs
1987The Fourth Protocol as Angela Berenson
1987Miss Marple: At Bertram's Hotel (2 Episodes) as Bess Sedgwick
1986Lovejoy (1 Episode) as Miss Hemmingway
1985Charters and Caldicott (6 Episodes) as Margaret Mottram
1984Sherlock Holmes (1 Episode) as Dowager Duchess
1984Mr. Palfrey of Westminster (10 Episodes) as Unknown
1983Miss A and Miss M as Adult Lizzie (Narration)
1983Return of the Jedi as Mon Mothma
1983Brass (32 Episodes) as Unknown
1982Life After Death as Josie
1981The Last Song (13 Episodes) as Unknown
1981Private Schulz (1 Episode) as Countess
1980The Mallen Curse as Anna Brigmore
1979Shoestring (1 Episode) as Unknown
1979Yanks as Golfing friend
1979The Mallens as Anna Brigmore
1979The Mallens (13 Episodes) as Unknown
1978Les Misérables as Mme Thénardier
1978Thomas Hardy: A Haunted Man as Narrator
1978Saturday, Sunday, Monday as Elena
1977Murder Most English (7 Episodes) as Mrs. Helen Carobleat
1977Raffles (1 Episode) as Lady Paulton
1976Laurence Olivier Presents (1 Episode) as Elena
1975The Sweeney (1 Episode) as Hildegarde
1975Knots as The pianist
1971Sunday Bloody Sunday as Rowing Wife
1970The Lie as Esther
1970Play for Today (1, 1 Episode) as Esther, Josie
1970Shadows of Fear (1 Episode) as Maureen
1969The Magic Christian as Hon. Esther Grand
1969Strange Report (1 Episode) as Louise
1969Department S (1 Episode) as Kate Mortimer
1968The Champions (1 Episode) as Marion Grant
1968The Caesars (6 Episodes) as Agrippina
1966The Trygon Factor as Nun
1966The Idol as 2nd Woman at Party
1964The Wednesday Play (1 Episode) as Matilda Boff
1962City Beneath the Sea (7 Episodes) as Unknown
1962The Saint (1 Episode) as Eleanor Bastion
1961The Avengers (2 Episodes) as Cynthia Wentworth-Howe
1957Emergency – Ward 10 (52 Episodes) as Unknown