Siobhán Cullen Biography: Age, Net Worth, Height, Career, Awards, Husband, Movies, TV Shows, Instagram

Siobhán Cullen born Siobhán Kate Cullen is an actress who became popular for her breakout performance as Elvira Clancy in the darkly comedic series Obituary.

This role marked her emergence as a leading talent in television, showcasing her ability to portray sharp, complex, and unconventional characters.

Beyond her breakthrough, she gained wider international recognition for her role as Dove Maloney in the Netflix series Bodkin.

Her work across theatre and screen, including performances in The Dry and Babies, has established her as a prominent figure in contemporary Irish acting.

Quick Facts

• Full Name: Siobhán Kate Cullen
• Stage Name: Siobhán Cullen
• Date of Birth: January 31, 1990
• Age: 36 years old
• Gender: Female
• Place of Birth: Dublin, Ireland
• Nationality: Irish
• Profession: Actress
• Height: 5 feet 7 inches
• Eye Color: Green
• Hair Color: Red
• Parents: N/A
• Siblings: N/A
• Spouse: N/A
• Children: N/A
• Relationship Status: N/A
• Religion: Christianity
• Ethnicity: Irish
• Net Worth: $1 million

Early Life and Education

Siobhán Cullen is now at the age of 36 years old was born on January 31, 1990.

She was born and raised in Rathfarnham, a suburb on the south side of Dublin, where she developed an early interest in performing arts within a culturally rich environment.

Her family background remains private, though she has identified herself as the youngest member of her family.

Growing up in Ireland, she embraced her Irish heritage and practices Christianity.

Her early exposure to theatre and storytelling played a significant role in shaping her future career in acting.

She attended Loreto High School Beaufort in Rathfarnham, where she balanced academics with acting training at Ann Kavanagh’s Young People’s Theatre.

She later enrolled at Trinity College Dublin, earning a Bachelor of Arts in Drama and Theatre Studies.

During her university years, she secured professional representation and began working with leading Irish theatre companies such as the Abbey Theatre and Druid Theatre Company before transitioning fully into screen acting.

Personal Life

Siobhán Cullen maintains a highly private personal life and has not publicly disclosed details about a spouse or children.

There are no confirmed records of her being married or involved in publicly known relationships.

She previously lived in London for several years before returning to Dublin during the global pandemic, a period she described as reflective for her personal and professional growth.

Career

Siobhán Cullen began her acting career at a young age, making her stage debut in By the Bog of Cats at the Abbey Theatre.

Her transition into screen acting began with the film The Inside, followed by roles in productions such as The Fall and Paula.

She continued to build her career with appearances in Origin and other television projects before gaining wider recognition in The Dry as Caroline Sheridan.

Her major breakthrough came in 2023 with the lead role in Obituary, followed by her performance in Bodkin, which expanded her global audience.

In 2026, she starred in Babies and secured a leading role in the upcoming film Highlander alongside Henry Cavill.

Awards

• Screen Ireland – IFTA Rising Star Award (2024) – Winner
• IFTA Award for Best Lead Actress in a Drama (2026) – Nominated
• Gotham TV Award for Outstanding Lead Performance in a Comedy Series (2024) – Nominated
• Irish Theatre Award for Best Supporting Actress (2022) – Nominated
• Screen International Star of Tomorrow (2022) – Winner

Net Worth

Siobhán Cullen has a net worth estimated at $1 million.

Her earnings are primarily derived from her work in theatre, television, and international streaming productions, as well as her involvement in major film projects.

Social Media

• Instagram: @siobhan__cullen

Filmography

• The Inside (2012)
• The Limehouse Golem (2016)
• The Randomer (2016)
• Paula (2017)
• Origin (2018)
• The Bright Side (2020)
• The Long Call (2021)
• Dalgliesh (2021)
• Straight Line Crazy (2022)
• The Dry (2022)
• Obituary (2023)
• Bodkin (2024)
• Babies (2025)
• The Dry Season 3 (2026)
• Highlander (2026)