Kate O'Mara
Biography
Kate O'Mara was an English film, stage, and television actress. She was born in Leicester, England, on August 10, 1939. Among her notable television credits, she is perhaps best known for portraying Caress Morell, who was the sister of Alexis Carrington in the television series Dynasty. In addition to her role in Dynasty, she played the villain known as The Rani in the television series Doctor Who. Her career encompassed work across film, stage, and television, establishing her as a recognizable actress in British television and entertainment.
Career overview
Kate O'Mara was an English film, stage, and television actress. Born on August 10, 1939, in Leicester, she built a notable career across multiple mediums.
She is perhaps best known for her television work, notably playing the role of Caress Morell, who was the sister of Alexis Carrington, in the television program Dynasty. Additionally, she took on the villainous role of The Rani in the television series Doctor Who.
Throughout her career, O'Mara established herself as a recognized performer in British television and entertainment, earning acclaim for her prominent television character portrayals.
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Frequent co-stars
Career timeline
Full Filmography
67 titles- Doctor Who: Wish World & The Reality War (2025) as The Rani (archive footage) (uncredited)
- The Last Chance Saloon (2010)
- The Saint Steps In... To Television (2008) as Herself
- Benidorm (2007)
- That's What I Call Television (2007) as Self
- Lords and Luddites: Making 'The Mark of the Rani' (2006)
- The Best of So Graham Norton (2004) as Self (archive footage)
- Timeshift (2002) as Narrator (Voice)
- Bad Girls (1999)
- Bad Girls (1999) as Virginia O'Kane
- The Vanessa Show (1999)
- So Graham Norton (1998) as Self
- Family Affairs (1997)
- GMTV (1993) as Self
- Frank Stubbs Promotes (1993) as Self
- Doctor Who: Dimensions in Time (1993) as The Rani
- Absolutely Fabulous (1992) as Jackie Stone
- Aladdin (1992) as Madam Roly Poly (voice)
- Beauty and the Beast (1992) as Lucinda (voice)
- The Word (1990)
- Adventures in the Skin Trade (1990) as Self
- Daytime Live (1987)
- Doctor Who: Time and the Rani (1987) as The Rani
- Howards' Way (1985) as Laura Wilde
- Dempsey and Makepeace (1985) as Joyce Hargreaves
- Doctor Who: The Mark of the Rani (1985) as The Rani
- Dynasty (1981) as Cassandra 'Caress' Morell
- Triangle (1981) as Katherine Laker
- Blankety Blank (1979) as Self
- The Plank (1979) as Concerned Passerby
- Return of the Saint (1978) as Jeanette
- An Unknown Friend (1978) as Karen Linden
- The Nativity (1978) as Salome
- Machinegunner (1976) as Pat Livingston
- Whose Child Am I? (1976) as Barbara Martin
- The Tamarind Seed (1974) as Anna Skriabina
- Men of Affairs (1973) as Tania Lenz
- The Protectors (1972) as Sara Trent
- The Brothers (1972) as Jane Maxwell
- The Persuaders! (1971) as Heidi Schulman
- Jason King (1971)
- The Vampire Lovers (1970) as The Governess (Mme. Perrodot)
- Codename (1970) as Helen Lingard
- The Adventures of Don Quick (1970) as Peleen
- Cannon for Cordoba (1970)
- The Horror of Frankenstein (1970) as Alys
- ITV Saturday Night Theatre (1969) as Storm Riordan
- The Main Chance (1969) as Julia Main
- Department S (1969) as Pietra
- Paul Temple (1969)
- The Desperados (1969) as Adah
- The Limbo Line (1969)
- The Champions (1968) as Jane Purcell
- Never A Cross Word (1968)
- Corruption (1968) as Val Nolan
- Promenade (1968) as Laura
- Great Catherine (1968) as Varinka
- Welcome to Japan, Mr. Bond (1967) as Moneypenny's assistant
- It's Not Me - It's Them! (1965)
- Crossroads (1964)
- Doctor Who (1963) as The Rani
- The Saint (1962) as Annabel II
- Z-Cars (1962)
- Captain Clegg (1962) as Girl at Inn (Uncredited)
- The Avengers (1961) as Lisa
- No Hiding Place (1959)
- Home and Away (1956) as Annie Knowles
Frequently Asked Questions
What movies or TV shows is Kate O'Mara best known for?
Kate O'Mara is widely recognized for notable roles and projects including Benidorm (2007), Timeshift (2002), Bad Girls (1999), Bad Girls (1999).
When and where was Kate O'Mara born?
Kate O'Mara was born on August 10, 1939 in Leicester, England. They passed away on March 30, 2014.
How many credits does Kate O'Mara have?
Kate O'Mara has accumulated over 67 film and television credits across a career spanning from 1956 to 2025.
What is Kate O'Mara's background in cinema and television?
Kate O'Mara was an English film, stage, and television actress. She was born in Leicester, England, on August 10, 1939. Among her notable television credits, she is perhaps best known for portraying Caress Morell, who was the sister of Alexis Carrington in the television series Dynasty. In addition to her role in Dynas...
Kate O'Mara by the numbers
Age in their best-rated roles
- The Main Chance (1969) as Julia Main — aged about 29
- Doctor Who (1963) as The Rani — aged about 23
- Jason King (1971) — aged about 31
- The Avengers (1961) as Lisa — aged about 21
- Bad Girls (1999) — aged about 59
- Bad Girls (1999) as Virginia O'Kane — aged about 59
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