Stephen Mangan is a British actor, comedian, presenter and writer best known for playing Dr Guy Secretan in the surreal Channel 4 sitcom Green Wing. He was born on 16 May 1968 in Ponders End, north London, making him 58 in 2026. His personal life has become a frequent subject of online searches, partly due to persistent confusion between his wife and his sister.
A frequently circulated piece of misinformation about Mangan involves a twin sister. Interviews and biographical profiles confirm his wife is actress Louise Delamere, and his sister Anita is his younger sibling, not his twin.
Who Is Stephen Mangan’s Wife?
|
Spouse
Louise Delamere
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Siblings
Two younger sisters
|
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Age (2026)
58
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Net Worth
Not publicly disclosed
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Key Insights into Stephen Mangan’s Personal Life
- The most searched question about Mangan concerns his wife, Louise Delamere.
- Delamere is an actress. The couple married in 2007 and live in Primrose Hill, London.
- Confusion online often misidentifies his sister Anita as his wife or twin.
- Mangan and Delamere have three sons, though the children’s names remain private.
- His age is confirmed as 58 for 2026.
- Net worth figures found online are unverified and not supported by reliable sources.
Key Biographical Facts
| Attribute | Value |
|---|---|
| Full Name | Stephen Mangan |
| Birth Year | 1968 |
| Age (2026) | 58 |
| Profession | Actor, Comedian, Presenter, Writer |
| Spouse | Louise Delamere |
| Siblings | Two younger sisters |
| Children | Three sons |
| Known For | Green Wing, Episodes, I’m Alan Partridge |
| Net Worth | Not publicly disclosed |
| Parents | Irish, from County Mayo |
Does Stephen Mangan Have a Twin Sister?
Common online biographies state that Stephen Mangan has a twin sister named Anita Mangan. This claim is not supported by reliable evidence. A profile in The Times identified Stephen as 49 and Anita as 48, clearly indicating she is his younger sister.
Another 2026 profile explicitly states that they are not twins and says Stephen has two sisters, with Anita approximately one year younger. The pair have worked together creatively but she is not his twin.
The idea that Stephen Mangan has a twin sister appears to originate from unverified online biographies. A detailed profile in The Times clearly stated his sister Anita is one year younger, making her a younger sister, not a twin.
What Is Stephen Mangan’s Net Worth?
No authoritative public source establishes Stephen Mangan’s net worth. Figures circulating online should be treated as unverified estimates, not confirmed wealth data.
His income likely derives from acting, presenting, theatre, writing, voice work and related projects. Neither he nor a reliable financial publication appears to have published a verified total.
Stephen Mangan has not publicly disclosed his net worth, and reliable financial publications have not audited or reported it. Any specific numbers found online should not be treated as established fact.
What Is Stephen Mangan’s Family Tree?
Mangan was born to Irish parents whose families came from County Mayo, on Ireland’s west coast. He has described a large extended family, including 52 first cousins, and has said that he and his family spent summers in Ireland.
The Times reported that Mangan’s father was one of nine children and that his mother came from a family of seven children, helping explain his unusually large cousin network. Both of his parents reportedly died from cancer.
The public does not have access to the full names of Stephen Mangan’s parents, sisters, or children. The family tree is pieced together from interviews, lacking the complete detail of a formal genealogical record.
What Are the Major Milestones in Stephen Mangan’s Life and Career?
- 1968: Born in Ponders End, north London.
- 1994: Graduated from RADA after studying law at Gonville and Caius College, Cambridge.
- 2004–2007: Starred as Guy Secretan in the BAFTA-winning Channel 4 sitcom Green Wing.
- 2005: Green Wing wins the inaugural BAFTA Audience Award.
- 2007: Married actress Louise Delamere.
- 2011–2017: Played Sean Lincoln in the Showtime/BBC comedy series Episodes.
- 2026: Starred in the West End play The Truth at the Theatre Royal Haymarket.
What Is Confirmed and What Remains Unclear About Stephen Mangan?
| Established Information | Information That Remains Unclear |
|---|---|
| Married to Louise Delamere since 2007. | Net worth is not publicly verified. |
| Has three sons. | Names and occupational details of his children are private. |
| Has two younger sisters; Anita is not his twin. | Exact birth dates of siblings are not fully confirmed. |
| Born in 1968, making him 58 in 2026. | The full extended family tree is not on public record. |
Why Are People Searching for Stephen Mangan’s Personal Life Right Now?
The 2026 West End play The Truth brought Mangan into a fresh interview cycle with major UK publications such as the Mirror and Hello Magazine. In these interviews, he discussed his family openly. This simultaneously clarified some biographical facts and generated new search interest, particularly around the distinction between his wife, Louise Delamere, and his sister, Anita Mangan. The persistent online confusion means search engines direct many users toward fact-checking queries.
For readers interested in similar profiles, a comprehensive list of British TV Comedy Actor Profiles provides context on performers from the same era.
What Do the Key Sources Say?
The most reliable synthesis is that Stephen Mangan is a 58-year-old London-born actor of Irish heritage, married to Louise Delamere, with three sons. He has two younger sisters, including illustrator Anita Mangan; despite repeated online claims, the available detailed profile identifies Anita as approximately one year younger rather than his twin.
Factual synthesis based on Wikipedia, Evening Ledger, and The Times
[The Times profile] identified Stephen as 49 and Anita as 48.
The Times — Relative Values profile
For a broader look at the theatre season that brought Mangan back into the spotlight, see the full 2026 West End Plays and Theatre Guide.
Stephen Mangan at a Glance
Stephen Mangan is a 58-year-old London-born actor of Irish descent. He is married to Louise Delamere and they have three sons. He has two younger sisters, one of whom is the illustrator Anita Mangan, who is often incorrectly identified as his twin in less reliable sources. He remains active on screen and stage, with the major 2026 West End production The Truth driving recent public interest.
Frequently Asked Questions
What is the name of Stephen Mangan’s twin sister?
Stephen Mangan does not have a twin sister. His younger sister, Anita Mangan, is sometimes mistakenly identified as his twin.
Does Stephen Mangan have children?
Yes, he has three sons with his wife, actress Louise Delamere.
Is Stephen Mangan still acting in 2026?
Yes, he starred in the West End play The Truth at the Theatre Royal Haymarket in 2026.
What is Stephen Mangan’s salary per episode?
His salary per episode has not been publicly disclosed by the actor or his representatives.
Is Anita Mangan Stephen Mangan’s wife?
No, Anita Mangan is Stephen’s sister and an illustrator. His wife is actress Louise Delamere.
How old is Stephen Mangan in 2026?
He is 58 years old, having been born on 16 May 1968.
What did Stephen Mangan study at university?
He studied law at Gonville and Caius College, Cambridge, before training at RADA.
How many first cousins does Stephen Mangan have?
He has described having 52 first cousins due to his parents coming from large families.
Where does Stephen Mangan live?
He lives in Primrose Hill, London, with his wife and children.
Amelia Grant is Local Government Editor at RegionalReport.co.uk, covering council decisions, regional public policy, combined authorities, planning, housing and transport.