Diana Hardcastle
Biography
Diana Hardcastle is a British actress born on July 12, 1949, in London, England. She has appeared largely in television roles, with credits including episodes of Midsomer Murders, Inspector Lynley, and Taggart, as well as recurring roles in the series First Among Equals and Fortunes of War. She has also been associated with projects such as Reilly: The Ace of Spies and Utopia. In 2011, she appeared alongside her husband, actor Tom Wilkinson, portraying real-life figures Joe and Rose Kennedy in the miniseries The Kennedys. In 2012, she had a supporting role in the film The Best Exotic Marigold Hotel, in which her husband also starred. Together, she and her husband have two children.
Career overview
Diana Hardcastle is a British actress born on July 12, 1949, in London, England. Her career has largely consisted of television roles, including appearances in episodes of Midsomer Murders, Inspector Lynley, and Taggart. She has also held recurring roles in the television series First Among Equals and Fortunes of War, and is noted for her work in projects such as Reilly: The Ace of Spies and Utopia.
In 2011, Hardcastle appeared alongside her husband, actor Tom Wilkinson, portraying real-life husband and wife Joe and Rose Kennedy in the miniseries The Kennedys. The following year, she took on a supporting role in the film The Best Exotic Marigold Hotel, in which her husband also starred. Hardcastle is credited with a total of known acting credits in her film and television career.
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Frequent co-stars
Career timeline
Full Filmography
29 titles- An Alpine Holiday (2025) as Rebecca
- Shakespeare & Hathaway - Private Investigators (2018) as Lady Athena Forbes-Allen
- The Kennedys: After Camelot (2017) as Rose Kennedy
- The Boy (2016) as Mrs. Heelshire
- The Second Best Exotic Marigold Hotel (2015) as Carol Parr
- Jenny's Wedding (2015) as Ellen
- Good People (2014) as Marie Halden
- Father Brown (2013) as Nora Thorp
- Utopia (2013) as CIA Woman
- The Best Exotic Marigold Hotel (2012) as Carol Parr
- The Kennedys (2011) as Rose Kennedy
- Chromophobia (2006) as Mrs. Wharton
- Sweetnightgoodheart (2005) as Anthea
- If Only (2004) as Claire
- A Good Woman (2004) as Lady Plymdale
- Rosemary & Thyme (2003) as Crystal Pitt-Seymour
- Midsomer Murders (1997) as Barbara Lessiter
- The Tide of Life (1996) as Rona Birch
- Bugs (1995)
- Resnick: Rough Treatment (1993) as Claire Millinder
- That's Love (1988)
- Fortunes of War (1987) as Edwina Little
- First Among Equals (1986) as Louise Fraser
- Frankie and Johnnie (1986) as Judith Walters
- Screen Two (1985) as Judith Walters
- Love Song (1985) as Young Phillipa Hatchard
- The House (1984) as Mrs. Janek
- Reilly: Ace of Spies (1983) as Anna
- Wonder as Celia
Frequently Asked Questions
What movies or TV shows is Diana Hardcastle best known for?
Diana Hardcastle is widely recognized for notable roles and projects including Shakespeare & Hathaway - Private Investigators (2018), The Boy (2016), The Second Best Exotic Marigold Hotel (2015), Jenny's Wedding (2015).
When and where was Diana Hardcastle born?
Diana Hardcastle was born on July 12, 1949 in London, England, UK.
How many credits does Diana Hardcastle have?
Diana Hardcastle has accumulated over 29 film and television credits across a career spanning from 1983 to 2025.
What is Diana Hardcastle's background in cinema and television?
Diana Hardcastle is a British actress born on July 12, 1949, in London, England. She has appeared largely in television roles, with credits including episodes of Midsomer Murders, Inspector Lynley, and Taggart, as well as recurring roles in the series First Among Equals and Fortunes of War. She has also been associated...
Diana Hardcastle by the numbers
Age in their best-rated roles
- Utopia (2013) as CIA Woman — aged about 63
- Father Brown (2013) as Nora Thorp — aged about 63
- Midsomer Murders (1997) as Barbara Lessiter — aged about 47
- Rosemary & Thyme (2003) as Crystal Pitt-Seymour — aged about 53
- Shakespeare & Hathaway - Private Investigators (2018) as Lady Athena Forbes-Allen — aged about 68
- Screen Two (1985) as Judith Walters — aged about 35
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