Alexander Siddig is a British actor and director whose career spans decades of acclaimed performances across television, film, and theater. Best known for his role as Dr. Julian Bashir in Star Trek: Deep Space Nine, Siddig has become a respected figure in both sci-fi fandom and international cinema.
Quick Bio
Attribute | Details |
---|---|
Full Name | Siddig El Tahir El Fadil El Siddig Abderrahman Mohammed Ahmed Abdel Karim El Mahdi |
Stage Name | Alexander Siddig |
Date of Birth | November 21, 1965 |
Age | 59 years old (as of 2025) |
Birthplace | Omdurman, Sudan |
Nationality | British |
Height | 5 ft 11 in (180 cm) |
Weight | 72–76 kg |
Eye Color | Hazel/Green |
Profession | Actor, Director |
Known For | Star Trek: Deep Space Nine, Game of Thrones, Syriana |
Early Life and Family Background

Born on November 21, 1965, in Omdurman, Sudan, Alexander Siddig was given one of the longest names in show business—Siddig El Tahir El Fadil El Siddig Abderrahman Mohammed Ahmed Abdel Karim El Mahdi. His father, Tahir El Mahdi, was a Sudanese academic, and his mother, Gloria Taylor, was an English theatrical press agent and model. Siddig’s family tree is rich with historical and artistic figures: he is the nephew of Malcolm McDowell, the British actor, and Sadiq al-Mahdi, the former Prime Minister of Sudan. This unique blend of political legacy and artistic influence would shape his worldview and career.
Multicultural Heritage and Upbringing
At the age of two, Alexander Siddig moved with his family to London, where he was raised. Initially fluent in Arabic, he gradually adopted English culture and language. Growing up in 1970s Britain as a biracial child came with its challenges. Siddig has spoken candidly about the racial tensions he faced and how they influenced his sense of identity. These early experiences helped him develop a resilient character and a global perspective, which later informed many of his roles portraying Middle Eastern and North African characters.
Education and Theatrical Foundations
Siddig attended St. Lawrence College in Ramsgate and briefly studied geography and anthropology at University College London. However, his passion for performance led him to the London Academy of Music and Dramatic Art (LAMDA), where he trained as an actor. After graduating, he worked in theater as both an actor and director, gaining valuable experience in live performance and storytelling.
Early Career and Breakthrough Roles
His first acting role came at age 14, portraying King Tut in a BBC children’s production. But his breakthrough arrived in 1992 when he played Prince Feisal in A Dangerous Man: Lawrence After Arabia, a sequel to Lawrence of Arabia. His performance caught the attention of Star Trek producers, who initially considered him for the role of Commander Benjamin Sisko before casting him as Dr. Julian Bashir.
Star Trek: Deep Space Nine and Sci-Fi Fame
From 1993 to 1999, Alexander Siddig starred as Dr. Julian Bashir in Star Trek: Deep Space Nine. His portrayal of the genetically enhanced doctor brought intellectual depth and emotional complexity to the series. Siddig also directed two episodes—“Business as Usual” and “Profit and Lace”—showcasing his talent behind the camera. In 1995, he officially changed his stage name from Siddig El Fadil to Alexander Siddig to make it easier for audiences and casting directors to remember and pronounce.
Film Career and International Recognition
After Star Trek, Siddig transitioned into film, taking on roles that highlighted his range and cultural fluency. He appeared in Syriana, Kingdom of Heaven, Reign of Fire, Vertical Limit, and Cairo Time. Often cast as intellectuals, diplomats, or mystics, Siddig brought authenticity and gravitas to characters that might otherwise have been reduced to stereotypes. He worked with acclaimed directors like Ridley Scott and Stephen Gaghan, further cementing his reputation as a global actor.
Television Roles and Genre Versatility
Siddig’s television career continued to flourish with roles in Game of Thrones as Doran Martell, Gotham as Ra’s al Ghul, and Primeval as Philip Burton. He also appeared in 24, Peaky Blinders, and Shantaram, proving his ability to adapt to historical dramas, fantasy epics, and modern thrillers. His performances are often marked by subtlety, intelligence, and a commanding presence.
Stage Work and Directorial Pursuits
In addition to screen work, Alexander Siddig has remained active in theater. He starred opposite Kim Cattrall in Whose Life Is It Anyway? on the West End and has directed several productions in London’s theater scene. His passion for storytelling extends beyond acting—he has long expressed a desire to direct more film and television projects, driven by a love for narrative structure and visual composition.
Age and Physical Appearance
As of 2025, Alexander Siddig is 59 years old. He stands at 5 feet 11 inches (180 cm) and weighs between 72 and 76 kilograms. With his hazel-green eyes, dark brown hair, and bearded jawline, he possesses a distinguished look that enhances his on-screen charisma. His slim build and expressive features make him a natural fit for roles that require intensity and intellect.
Relationships and Personal Life

Siddig married his Star Trek co-star Nana Visitor in 1997, and they share a son, Django El Tahir El Siddig, born in 1996. The couple divorced in 2001 but have remained on good terms. In 2005, he briefly dated actress Kim Cattrall. He later married Shana Collier in 2015, though recent reports suggest he is currently single. Despite his public career, Siddig values privacy and keeps his personal life largely out of the spotlight.
Personality and Off-Screen Interests
Described by colleagues as introspective, articulate, and culturally aware, Alexander Siddig is passionate about philosophy, travel, and directing. He often speaks about the importance of diverse representation in media and uses his platform to advocate for inclusive storytelling. Off-screen, he enjoys a quiet life filled with reading, creative exploration, and family time.
Legacy and Cultural Impact
As one of the first Arab-African actors to lead a major sci-fi series, Alexander Siddig has broken barriers and challenged industry norms. His ability to bridge Western and Middle Eastern narratives has made him a trailblazer in global entertainment. Whether portraying a space doctor, a royal prince, or a mysterious villain, Siddig brings authenticity, versatility, and depth to every role. His legacy continues to inspire a new generation of actors from diverse backgrounds.
Conclusion
From his early days in Sudan and London to his rise as a sci-fi icon and international actor, Alexander Siddig has built a career defined by courage, craft, and cultural resonance. With a body of work that spans genres, continents, and mediums, he remains a compelling figure in modern storytelling. His journey is not just about fame—it’s about representation, resilience, and the power of performance.
FAQs
Who is Alexander Siddig?
Alexander Siddig is a British actor and director best known for playing Dr. Julian Bashir in Star Trek: Deep Space Nine. He has also appeared in Game of Thrones, Gotham, Syriana, and Kingdom of Heaven.
How old is Alexander Siddig?
He was born on November 21, 1965, which makes him 59 years old as of 2025.
What is Alexander Siddig’s full name?
His full birth name is Siddig El Tahir El Fadil El Siddig Abderrahman Mohammed Ahmed Abdel Karim El Mahdi, reflecting his Sudanese heritage.
What are some of Alexander Siddig’s most famous roles?
He is widely recognized for roles in Star Trek: Deep Space Nine, Game of Thrones (as Doran Martell), Gotham, 24, and Syriana.
Is Alexander Siddig related to anyone famous?
Yes, he is the nephew of actor Malcolm McDowell and former Sudanese Prime Minister Sadiq al-Mahdi.
Was Alexander Siddig married?
He was married to Nana Visitor (his Star Trek co-star) from 1997 to 2001, and they have a son named Django. He later married Shana Collier in 2015.
What is Alexander Siddig’s background in education?
He studied at St. Lawrence College and trained in acting at LAMDA (London Academy of Music and Dramatic Art).
What languages does Alexander Siddig speak?
He grew up speaking Arabic and later became fluent in English, reflecting his multicultural upbringing.
Has Alexander Siddig directed any projects?
Yes, he directed episodes of Star Trek: Deep Space Nine and has worked on stage productions in London.
What makes Alexander Siddig unique as an actor?
He is one of the first Arab-African actors to lead a major sci-fi series and is known for bringing depth and authenticity to culturally complex roles.
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