Stephen Mangan is an English actor, comedian, presenter, writer and children’s author, best known for his roles in Green Wing, I’m Alan Partridge, Episodes, The Split, Dirk Gently and Adrian Mole: The Cappuccino Years. Born on 16 May 1968 in Ponders End, north London, he has worked across television, film, theatre, radio and voice acting.
With a law degree from Cambridge and classical training from RADA, Mangan built a career that spans comedy, drama, presenting and literature. He gained wide recognition as the eccentric Guy Secretan in Channel 4’s BAFTA-winning Green Wing and as Dan Moody in I’m Alan Partridge. More recently, he played Nathan Stern in the BBC legal-family drama The Split and starred in Episodes alongside Matt LeBlanc.
Who Is Stephen Mangan Married To?
| Full Name | Stephen James Mangan |
| Born | 16 May 1968 (age 56) |
| Occupation | Actor, Comedian, Presenter, Writer |
| Known For | Guy Secretan in Green Wing, Dan Moody in I’m Alan Partridge |
- Stephen Mangan studied law at Cambridge before training at RADA.
- He is married to actress Louise Delamere; they have three sons.
- His breakout role was Guy Secretan in Green Wing.
- He frequently works as a presenter, including for The One Show and game shows.
- Mangan is active on Instagram and Bluesky, but has stated he is nowhere else.
- As of late 2024, he is performing in The Cherry Orchard at the Harold Pinter Theatre.
- His net worth is often estimated but not officially confirmed.
| Fact | Detail |
|---|---|
| Full Name | Stephen James Mangan |
| Date of Birth | 16 May 1968 |
| Place of Birth | London, England |
| Education | University of Cambridge (Law); RADA (Acting) |
| Spouse | Louise Delamere (actress) |
| Children | Three sons (names not widely publicized) |
| Height | Reported as 6 ft (1.83 m) or 5 ft 10 in (1.78 m); not officially verified |
| Notable Roles | Guy Secretan (Green Wing), Dan Moody (I’m Alan Partridge), Sean Lincoln (Episodes) |
Stephen Mangan has been married to fellow actor Louise Delamere since 2007, as documented on his Wikipedia page. The couple have three sons: Harry, Frank and Jack. Mangan is the only son of James and Mary Mangan, with two younger sisters, Anita and Lisa; Anita is an illustrator who has worked on his children’s books. Contrary to some online speculation, biographical sources indicate he does not have a twin sister. Material from a 2025 interview with Radio Times provides further family background.
What Movies and TV Shows Has Stephen Mangan Been In?
Most Famous Role
Stephen Mangan’s most recognised role is Guy Secretan in Green Wing (2004–2007), a surreal hospital comedy that won a BAFTA. He also gained acclaim as Dan Moody in I’m Alan Partridge and as Sean Lincoln in Episodes.
Recent and Ongoing Projects
As of 2025, Mangan is performing in The Cherry Orchard at the Harold Pinter Theatre in London. The production began in October 2024 and extends into 2025, marking a return to West End theatre. He continues to voice work and present on Classic FM, as well as developing his children’s book series.
Full List of Television and Film Roles
His television credits include: Green Wing, I’m Alan Partridge, Adrian Mole: The Cappuccino Years, Episodes, The Split, Dirk Gently, Bliss, Hang Ups, Houdini & Doyle, Free Agents, Never Better, Nathan Barley, The Armando Iannucci Show, Sword of Honour, Lucky Jim, Jane Hall, and Ready When You Are, Mr McGill.
Film appearances include: Billy Elliot, Birthday Girl, Chunky Monkey, Confetti, Rush, and Postman Pat: The Movie, in which he voiced the lead character.
Mangan’s screen work ranges from ensemble comedy to legal drama, while his stage career includes Shakespeare, Shaw, Coward and Goldsmith productions. He has also provided voice work for animation and commercials.
How Old Is Stephen Mangan and What Is His Net Worth?
Age and Birthplace
Stephen Mangan was born on 16 May 1968 in Ponders End, north London, making him 56 years old as of 2025.
Educational Background
He attended Haileybury and Imperial Service College as a boarder, then studied law at Gonville and Caius College, Cambridge. After graduating, he trained at the Royal Academy of Dramatic Art (RADA), graduating in 1994, according to his IMDb biography.
Height
Published estimates for Mangan’s height vary. IMDb lists him at 6 ft / 1.83 m, while other biographical sources give approximately 5 ft 10 in / 1.78 m. No official measurement has been confirmed.
Net Worth
No reliable, independently verified figure for Mangan’s net worth appears in available sources. Online estimates vary widely and are speculative; Mangan himself has not disclosed his finances. The most accurate statement is that his net worth is not publicly established.
Celebrity net worth figures found online are typically speculative, based on incomplete data and not verified by the individual or their representatives. No authoritative figure for Stephen Mangan’s wealth exists.
Is Stephen Mangan on Social Media?
Stephen Mangan maintains a limited social media presence. He is active on Instagram at @realstephenmangan and on Bluesky at stephenmangan.bsky.social. He has stated that he is not on any other platforms, including X (formerly Twitter), despite possessing an account there.
Mangan’s Instagram features behind-the-scenes content, book updates, and performance announcements. His Bluesky account provides similar updates with fewer visuals. Both accounts are the only official channels he has publicly confirmed.
What Is Stephen Mangan’s Career Timeline?
- : Born in London on 16 May.
- : Graduates from Cambridge University with a law degree.
- : Graduates from RADA; begins stage and screen work.
- : Plays Dan Moody in I’m Alan Partridge (BBC).
- : Cast as Guy Secretan in Green Wing – breakthrough role.
- : Stars in TV series The Curse of Steptoe.
- : Appears in Episodes as Sean Lincoln.
- : Begins presenting roles: The One Show, game shows.
- : Performs in The Cherry Orchard at the Harold Pinter Theatre.
What Do We Know and What Is Uncertain?
Established Information
- Stephen Mangan was born on 16 May 1968.
- He studied law at Cambridge and acting at RADA.
- He is married to Louise Delamere.
- He has three sons.
- His height is not officially verified.
- His net worth is not publicly disclosed.
Uncertain Information
- Exact net worth figure – avoid unverified sources.
- Children’s names are kept private.
- Future projects beyond The Cherry Orchard have not been announced.
- Some online sources mention a twin sister, but reliable biographical material does not confirm this.
What Is Stephen Mangan’s Background and Career Context?
Stephen Mangan’s career uniquely blends classical training at RADA with high-profile comedy, showcasing versatility. His decision to study law before acting adds a distinctive professional background that often surfaces in interviews. He has successfully transitioned from ensemble comedy to lead roles and presenting, maintaining public visibility for over two decades. For a comprehensive overview of his theatre career and books, see Stephen Mangan – Biography, Books, and Theatre Career.
His social media presence is carefully curated – he explicitly confirms only Instagram and Bluesky, avoiding other platforms. Recent stage work (The Cherry Orchard) indicates a return to theatre, a pattern among established UK actors of his generation. Additional context on his career path is available through professional biography listings.
What Are the Reliable Sources for Stephen Mangan’s Biography?
The Cherry Orchard Oct – Jan – Harold Pinter Theatre
Stephen Mangan’s Instagram bio, 2024
Key sources for this article include:
- Stephen Mangan – Wikipedia
- Stephen Mangan – IMDb
- Official Instagram account
- Official Bluesky account
- The Cherry Orchard at Harold Pinter Theatre
Stephen Mangan: A Brief Summary
Stephen Mangan is an English actor, comedian, presenter and author who rose to fame through television comedies and has since built a diverse career across stage, film, radio and children’s literature. He continues to perform in the West End and present on classical radio, maintaining a significant presence in British entertainment. For more details, see our related article Stephen Mangan – Books, Plays and West End Return.
Frequently Asked Questions About Stephen Mangan
Does Stephen Mangan have a twin sister?
Some online sources have suggested a twin sister, but reliable biographical material indicates he is the only son with two younger sisters, Anita and Lisa. The existence of a twin sister is not confirmed in authoritative biographies.
What is Stephen Mangan’s full name?
His full name is Stephen James Mangan.
Does Stephen Mangan have any sisters?
He has two younger sisters, Anita and Lisa. Anita is an illustrator who has collaborated on his children’s books.
What is Stephen Mangan’s latest project?
As of 2025, he is performing in The Cherry Orchard at the Harold Pinter Theatre in London.
What was Stephen Mangan’s first television role?
An early lead role was in the BBC adaptation Adrian Mole: The Cappuccino Years (1999).
How can I follow Stephen Mangan on social media?
He is active on Instagram (@realstephenmangan) and Bluesky (stephenmangan.bsky.social).
Daniel Mercer is Business & Economy Correspondent at RegionalReport.co.uk, covering regional business news, local economy, employment, retail and property.