Nina Sosanya is a seasoned English actress whose career spans more than three decades across television, film, theatre, and voiceover work. She is best known for roles in Good Omens, Last Tango in Halifax, W1A, and the recent Netflix hit Baby Reindeer. Despite her popularity, she maintains a remarkably private personal life, leaving fans curious about her age, training, and relationship status.
Born Oluwakemi Nina Sosanya in Islington, London, on 6 June 1969, she grew up with a Nigerian father and an English mother. Her training at the Northern School of Contemporary Dance set the stage for a versatile career that would eventually include performances with the Royal Shakespeare Company and the National Theatre.
Who Is Nina Sosanya?
| Full Name | Oluwakemi Nina Sosanya |
| Born | 6 June 1969, London, England |
| Training | Northern School of Contemporary Dance |
| Years Active | 1991–present |
Key Insights into Her Career
- Nina Sosanya has maintained a steady career across British television, film, and voiceover work for over three decades.
- Her role as Sister Mary Loquacious in Good Omens brought her international recognition.
- Despite public interest, she keeps her personal life private, with no confirmed information about a partner or spouse.
- She is also a prolific narrator, having voiced audiobooks, documentaries, and children’s shows such as CBeebies’ Moon and Me.
- Her stage credits include productions with the Royal Shakespeare Company and the National Theatre.
- She appeared in the ensemble of the 2003 film Love Actually as Annie, assistant to the Prime Minister.
- In 2019 she played Jess in the BBC/AMC thriller Killing Eve.
Snapshot Facts
| Fact | Detail |
|---|---|
| Nationality | British (English, Nigerian heritage) |
| Education | Northern School of Contemporary Dance; A-levels in Performing Arts |
| Notable TV | Teachers, W1A, Last Tango in Halifax, Good Omens, Baby Reindeer |
| Film (selected) | The Other Place (National Theatre live capture), Love Actually |
| Awards/Nominations | Nominated for various stage awards |
What Are Nina Sosanya’s Most Notable TV Shows and Movies?
Sosanya’s filmography spans a wide range of genres, from comedy to drama and thriller. Below is a closer look at some of her most recognised work.
Good Omens – Sister Mary Loquacious and Nina
In the Amazon Prime adaptation of Terry Pratchett and Neil Gaiman’s novel, Sosanya first appeared in 2019 as Sister Mary Loquacious, a member of the satanic nuns. When the series returned for a second season in 2023, she played a character simply called Nina – the name Neil Gaiman had always intended for her.
Doctor Who – Trish Webber
Sosanya appeared in the 2006 Doctor Who episode “Fear Her” as Trish Webber, a concerned mother in a suburban London street. The episode is one of the series’ more domestic stories.
Baby Reindeer – Liz
In the 2024 Channel 4 (and Netflix) series Baby Reindeer, based on Richard Gadd’s autobiographical one-man show, Sosanya plays Liz. Sources list her appearance in either four or seven episodes; she is a confirmed cast member.
Killing Eve – Jess
She played the role of Jess, a high-ranking MI6 officer, in the 2019 season of the BBC/AMC spy thriller. Her character was part of the team hunting the assassin Villanelle.
Teachers and Other Early Work
Sosanya’s first major television break came in 2001 with the Channel 4 comedy-drama Teachers, opposite Andrew Lincoln. She also appeared in the 2012 series Keeley Hawes – Biography, Age, Husband, and Career Highlights Last Tango in Halifax as Kate and in the BBC satire W1A as Anna Rampton.
Some online searches ask about Nina Sosanya in Emmerdale. She has never appeared in the soap opera; the confusion likely comes from a mix-up with another actress.
Is Nina Sosanya Married? Who Is Her Partner?
Sosanya keeps her private life largely out of the public eye. There is no public confirmation of a marriage or a husband. She has been linked to fellow actor Stephen Sarossy for many years. The pair attended the Screen Nation Film & Television Awards together in 2005 and were seen at the Laurence Olivier Awards in 2018. While some sources list her as currently single, reports from 2018–2020 indicate she and Sarossy are still together. She mentioned having a male partner on The Graham Norton Show in 2020. A Bustle article from that period offers further insight into her private life.
Sosanya does not use social media, which contributes to the lack of confirmed personal details. Media outlets generally respect her desire for privacy.
How Old Is Nina Sosanya?
Nina Sosanya was born on 6 June 1969, which makes her 57 years old as of July 2026. Her career milestones trace a steady path through British entertainment.
- 1969 – Born in London on 6 June.
- 1991 – Begins professional acting career.
- 2001 – Joins cast of Teachers – breakout role.
- 2012 – Stars in Last Tango in Halifax as Kate.
- 2014 – Appears in W1A as Anna Rampton.
- 2019 – Plays Sister Mary Loquacious in Good Omens.
- 2023 – Returns as Nina in Good Omens season 2; appears in Baby Reindeer.
- 2024 – Currently shooting HBO/Sky series War.
Was Nina Sosanya in Emmerdale?
A common online search is whether Nina Sosanya ever appeared in the ITV soap Emmerdale. The answer is no: her known filmography does not include the show. The confusion may stem from a resemblance to another actress with a similar name or from a misattributed role. Her television credits are well documented on Wikipedia and IMDb.
| Established Information | Information That Remains Unclear |
|---|---|
| Nina Sosanya has no confirmed role in Emmerdale. | Why some viewers believe she appeared is unclear – it may be a mix‑up with another performer. |
| Her television credits are well documented. | No official clarification from her or her representatives has been issued. |
Where Was Nina Sosanya Born and Trained?
Sosanya was born in Islington, London, to a Nigerian father and an English mother. She attended Vale of Catmose College in Oakham, where she gained A‑levels in Performing Arts. She then trained at the Northern School of Contemporary Dance in the north of England. Her stage experience includes work with the Royal Shakespeare Company (productions such as As You Like It and Love’s Labour’s Lost) and the National Theatre (including Young Chekhov and The Other Place in 2024). The National Theatre archive provides details on her stage performances.
What Reliable Sources Cover Nina Sosanya’s Career?
The most authoritative sources for verifying information about Nina Sosanya are Wikipedia, which maintains a regularly updated biography, and IMDb, which lists her full filmography. Her official talent agency, Independent Talent, provides currently accurate project information. Aggregate sites such as Rotten Tomatoes offer filmography with ratings and reviews. For theatre credits, the National Theatre archive is a trusted reference.
“Nina Sosanya is a British actress known for her roles in Good Omens, Last Tango in Halifax, and Baby Reindeer. She maintains a low profile regarding her private life.”
Wikipedia, 2025
What Is Nina Sosanya’s Career Summary?
Nina Sosanya is a versatile English actress whose three‑decade career includes substantial television roles in series such as Teachers, W1A, Last Tango in Halifax, Good Omens, and Baby Reindeer, as well as film appearances like Love Actually. She is also an accomplished stage performer with the Royal Shakespeare Company and the National Theatre, and a prolific narrator of audiobooks and children’s programmes. As of 2025, she continues to work on new projects, including the HBO/Sky series War. For a look at another notable British actor, see Mark Gatiss – Biography, Age, Husband, and More.
Frequently Asked Questions
What role did Nina Sosanya play in Doctor Who?
She appeared as Trish Webber in the 2006 episode “Fear Her”.
Is Nina Sosanya in Baby Reindeer?
Yes, she plays Liz in the 2024 Netflix/Channel 4 series.
Who is Nina Sosanya’s husband?
There is no public information confirming a husband. She keeps her personal life private.
What is Nina Sosanya’s role in Killing Eve?
She played Jess, an MI6 officer, in the 2019 season of the BBC/AMC series.
Did Nina Sosanya appear in Love Actually?
Yes, she played Annie, assistant to the Prime Minister played by Hugh Grant.
Is Nina Sosanya active on social media?
She does not use social media due to her busy career.
What voiceover work has Nina Sosanya done?
She narrated CBeebies’ Moon and Me (2019) and numerous audiobooks and documentaries.
What stage work has Nina Sosanya performed?
She has performed with the Royal Shakespeare Company (As You Like It, Love’s Labour’s Lost) and the National Theatre (Young Chekhov, The Other Place).
What is Nina Sosanya’s nationality?
She is British, of English and Nigerian heritage.
Oliver Bennett is Managing Editor at ShowbizUK.co.uk, responsible for daily editorial planning, the publishing schedule, newsroom workflow, article commissioning and final editorial preparation.