Her outstanding performance as Frances in Ronan Bennett’s political conspiracy thriller, Hidden (2011), opposite Philip Glenister, not only showcased her talent but also earned her the prestigious Belfast Telegraph’s Woman of the Year in the Arts award. Brennan’s prominence extends beyond her screen presence, establishing her as one of Northern Ireland’s most notable stage actresses.
Seainin Brennan Wiki & Biography
Name
Seainin Brennan
Nickname
Seainin
Date Of Birth
February 12, 1977
Age
48 Years
Birth Place
Belfast, United Kingdom
Gender
Female
Profession
Actress
Debut
2011
Famous For
Hache (2019), The Fall (2013) and Girona (2015)
Zodiac Sign
Aquarius
Nationality
British
Religion
Not Known
Seainin Brennan’s Net Worth
Salary
Not Known
Net Worth
USD $1 Million approx
Height, Weight, and Color
Height in cm
17 cm
Height in Meters
1.7 m
Height in Feet Inches
5 feet 7 inches
Weight
57 kg
126 lbs
Body Type
Slim
Body Measurement
33-26-34 inches
Waist Size
26 inches
Shoe Size
9 US
Eye Colour
Dark Brown
Hair Colour
Dark Brown
Seainin Brennan Family and Relatives
Father
Tom Brennan
Mother
Maura Brennan
Brothers
Not Known
Sisters
Not Known
Boyfriends / Girlfriends
Not Known
Marital Status
Married
Partner
Ben Fetherston
Seainin Brennan with her husband
Sons
Not Known
Daughters
Not Known
Seainin Brennan Education School and Colleges
Education Qualification
High School Graduated
School
High School
College & University
Methodist College Belfast, University of Ulster, College of Europe, Master’s degree,
Favorite Things Of Seainin Brennan
Favorite Colour
White
Favorite Actor
Not Known
Favorite Actress
Not Known
Favorite Food
Italian Food, Pasta
Favorite TV Shows
Not Known
Favorite Movie
Not Known
Favorite Pets
Not Known
Hobbies
Listening Music, Singing
Favorite Destination
Sweden
Interesting Facts About Seainin Brennan
Born in Belfast to parents Tom Brennan and Maura Brennan (née Rafferty), Séainín’s journey into acting began at the age of eight when she starred in her first play.
A child actress, Brennan participated in various musicals, plays, and television adverts before venturing into television presenting.
She pursued her education at Methodist College Belfast and later graduated with a BA Honours degree in European Studies from the University of Ulster.
Brennan earned a scholarship to attend the College of Europe in Bruges, obtaining a Master’s degree in European Political Administration. She later worked as an intern at the Secretariat-General of the European Commission and became a political advisor at European Strategy in Brussels.
Fluent in Spanish, French, and Italian, Brennan is a polyglot.
In 2007, Brennan gained recognition for her role as Regine Engstrand in the world premiere of Henrik Ibsen’s Ghosts and as Helen in the Irish premiere of Owen McCafferty’s Scenes from the Big Picture.
The year 2009 marked her portrayal of Rebecca Loos in the world premiere of Macbecks at the Olympia Theatre, Dublin.
Brennan’s versatility shone in 2010 when she performed in Arthur Miller’s Death of a Salesman at The Gate Theatre.
In 2011, she transitioned to television with her role as Frances in the BBC thriller Hidden.
From 2013 to 2016, Brennan portrayed Liz Tyler in The Fall, originally broadcast on the BBC and RTÉ before reaching Amazon Prime and Netflix audiences.
Brennan lent her voice to the BBC documentary True North – Children’s Hospice in 2014, depicting families caring for children with complex medical needs.
2015 saw Brennan in substantial film roles, including Girona and Dare to be Wild.
Returning to the stage in 2016, Brennan starred in Belfast Rising and the musical comedy Ché Guevara’s Night Off.
In 2017, she took on the lead role of Tania in the world premiere of Marie Jones’ comedy Sinners.
Brennan’s role as Anna McVeigh in the Netflix original drama Hache (2019) garnered global acclaim for its bilingual script and captivating portrayal of the heroin trafficking business in the 1960s.
Notable performances in 2021 included A Quarrel with Myself and roles in radio dramas Bog Girls and Oestrogen City for BBC Radio 4.
In 2022, Brennan starred in the documentary The Heiress and the General, portraying Rose Dugdale, and secured a role in This Town, a major new drama.
2023 saw Brennan as Mary in the five-part sci-fi radio drama Bitter Pill, exploring themes of trauma and clinical drug trials to cure PTSD.
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