Finlay Glen: A Complete Biography of the Rising Actor & Theatre Director

Finlay Glen is a British actor and theatre director best known for being the son of two renowned performers—Iain Glen, the Scottish actor globally recognized for Game of Thrones, and Susannah Harker, an English actress famous for Pride and Prejudice and House of Cards. Although Finlay comes from one of the most respected acting families in the UK, he has built his own path in the entertainment world through a growing body of stage and screen work.

What makes Finlay Glen particularly intriguing is that he does not rely on his parents’ fame. Instead, he has developed a reputation in British theatre and continues to pursue representing new writing, fresh theatre concepts, and relatable storytelling. His creative versatility—balancing acting, directing, and writing—positions him as one of the younger talents carving out a name in the industry while still maintaining a low public profile.

Despite limited media exposure compared to celebrity actors, Finlay Glen remains a significant figure of interest due to his lineage, artistic promise, and association with two highly respected performers.

Finlay Glen Young: Early Life and Background

Finlay Glen was born into a household where creativity was part of daily life. With both parents already established in the British entertainment scene, he grew up surrounded by scripts, rehearsals, theatre life, and exposure to storytelling from a very young age.

While his parents separated during his childhood, Finlay maintained a strong connection with both households. His upbringing included a mix of Scottish cultural influence from his father, Iain Glen, and the English theatrical tradition rooted in his mother’s family, the Harker acting dynasty. Susannah Harker herself belongs to a lineage of actors, making Finlay a third-generation performer.

Unlike many celebrity children who appear in tabloids or grow up in the spotlight, Finlay Glen’s early years were intentionally private. His parents ensured he had a relatively normal upbringing away from excessive media attention. This choice gave him space to explore his authentic creative voice without being overshadowed by public expectations.

Finlay Glen Family Background

Father: Iain Glen

Iain Glen is an internationally recognized Scottish actor celebrated for roles in:

• Game of Thrones (as Ser Jorah Mormont)

• Resident Evil film series

• Downton Abbey

• Jack Taylor

• Numerous BBC, theatre, and stage productions

Glen’s body of work, spanning decades, has earned him BAFTA nominations, theatre awards, and critical acclaim. His career provided Finlay a strong artistic foundation.

Mother: Susannah Harker

Susannah Harker is a distinguished English actress known for:

• House of Cards (1990)

• Pride and Prejudice (1995)

• Grantchester

• Theatre and radio performances

She is part of the Harker family acting dynasty, which includes her mother Polly Adams and sisters who also work in theatre.

Siblings

Finlay is the biological son of Iain Glen and Susannah Harker.
Through his father’s later relationship with actress Charlotte Emmerson, Finlay has two younger half-sisters, expanding his family circle.

Even with this extended family structure, Finlay has remained close to both sides and has spoken in interviews about the importance of family, support, and artistic mentorship.

Finlay Glen Career: Actor, Writer, & Theatre Director

Acting Career

Finlay Glen has performed in television and audio productions, including appearances and credits in:

• Belgravia: The Next Chapter (2024)

• Doctor Who audio dramas

• Additional short-format projects and stage performances

While still emerging, his acting career demonstrates promise, especially in character-driven roles and dramatic storytelling.

Theatre Directing

Finlay Glen has received critical attention not only for acting but also for directing. He has worked with well-known UK theatre venues including:

• The Finborough Theatre

• The Arcola Theatre

• Theatre503

• The Bread & Roses Theatre

His directing style focuses on new writing, intimate theatre experiences, and highlighting emerging playwrights. He has also served as a Resident Associate Director at David Pugh Ltd, a major theatre production company.

This dual ability—both performing and leading productions—sets Finlay apart from many other rising talents.

Finlay Glen Height

As of the latest available information, Finlay Glen’s exact height is not publicly confirmed through any official source.
Several entertainment sites list varying numbers, but none are verified. To maintain accuracy, the safest statement is that his height is not publicly disclosed.

Finlay Glen Age and Birthday

Finlay Glen’s exact birthday is not publicly available, as he maintains a high level of privacy.

However, based on public timelines involving his parents’ marriage and known mentions in older publications, he is generally understood to have been born in the mid-1990s. This places him roughly in his late 20s to early 30s.

Until Finlay or his representatives confirm his birthdate, these details should be regarded as approximate.

Finlay Glen Net Worth

Finlay Glen’s net worth is not officially documented.
Because he is not a mainstream celebrity with published financial reports, any exact number would be speculative. However:

• His income likely comes from theatre direction, performance work, and creative projects.

• His parents are financially successful, but Finlay’s net worth is his own, built from his professional work.

Estimates on celebrity gossip platforms frequently circulate, but none should be considered reliable.

Finlay Glen and His Connection to Acting Royalty

Finlay Glen is one of the few young artists who have direct links to both:

• a globally recognized actor (Iain Glen), and

• a British acting dynasty (the Harker family).

Growing up surrounded by Shakespearean scripts, theatre sets, directors, producers, and actors has influenced his artistic direction. But despite this heritage, Finlay is building his own career path rather than relying purely on family fame.

This independence is part of what makes his journey compelling.

Finlay Glen Today (2025)

As of 2025, Finlay Glen continues to expand his portfolio in the British entertainment industry. He remains active in:

• theatre directing

• acting

• new writing development

• potential film/TV expansion

He keeps a low public profile, preferring professional visibility rather than celebrity attention. This gives him a unique artistic credibility, especially among theatre communities, where authenticity and craft are valued over fame.

Final Thoughts: Finlay Glen’s Rising Influence

Finlay Glen stands at the intersection of legacy and individual creativity. With parents who shaped British television and theatre, Finlay inherited not only talent but also the discipline, work ethic, and respect for the craft of acting.

Yet he has made clear that his identity within the industry is his own. Through consistent theatre work, thoughtful directing, and a growing acting list, Finlay Glen represents the next generation of British talent.

As he continues to shape his artistic path, audiences can expect more thoughtful performances, fresh theatre concepts, and authentic storytelling from this emerging creative voice.

This deep-dive biography is presented for readers of Megacine, where we explore the lives and careers of rising and established stars across film, theatre, and television.