Erin Armstrong Biography: Age, Net Worth, Boyfriend, Ethnicity, Parents, TV Shows

Erin Armstrong is a Scottish actress and stage performer who is widely recognized for her recurring contributions to British crime drama and youth television series.

She gained widespread public recognition for her breakthrough portrayal of Cassie Perez in the critically acclaimed BBC crime drama adaptation Shetland.

Known for her ability to navigate both intense dramatic screen television roles and demanding musical theater productions.

Erin Armstrong
Wiki Facts & About Data
Name:	Erin Armstrong
Born:	18 September 1995 (age 30 years old)
Place of Birth:	Houston, Renfrewshire, Scotland
Nationality:	Scottish
Ethnicity:	Scottish
Parents:	Mr. and Mrs. Armstrong
Occupation:	Actress
Net Worth:	$850,000

Early Life and Education

Erin Armstrong first saw the light of day on 18 September 1995 in the village of Houston, Renfrewshire, Scotland.

Born to Mr. and Mrs. Armstrong and raised within the historic boundaries of Renfrewshire, she uncovered a passion for theatrical arts during her childhood by enrolling in the regional PACE Youth Theatre group around the age of nine.

She attended her foundational primary and secondary schooling locally while continuously developing her dramatic performance skills throughout her teenage years.

She subsequently enrolled at Glasgow University to pursue higher educational studies in psychology before choosing to temporarily pause her academic trajectory to satisfy intensive television production obligations. Her ethnicity is of Scottish, and religious affiliation remains publicly unknown.

Career

Erin Armstrong launched her entertainment career as a teenager when she successfully advanced through an open casting call for a major television network.

Her landmark acting breakthrough materialized in 2013 when she was cast as Cassie Perez, the stepdaughter of the lead detective, in the highly popular BBC crime drama series Shetland.

This high-profile role introduced her to global television audiences, providing her with immediate professional momentum and generating significant praise for her multi-year portrayal of a character evolving from an adolescent to a young adult.

Concurrently, she expanded her early portfolio by securing a recurring role in the CBBC series World’s End and appearing in the biographical television film Glasgow Girls.

Erin Armstrong subsequently moved toward darker biographical dramas and demanding live theater productions.

She extended her television presence by appearing in the critically acclaimed true-crime miniseries Rillington Place alongside prominent British cinematic icons.

She achieved a major career milestone by making her professional theatrical singing and acting debut in the titular role of legendary Scottish performer Lena Zavaroni in the touring stage musical Lena.

This performance earned her considerable critical recognition for exploring complex themes of mental health and the intense pressures of childhood stardom.

Her ongoing balance between prestige theatrical productions and classic television crime dramas reinforces her enduring artistic legacy within regional media.

Social Media

• Instagram Handle: Unknown
• Facebook Handle: Unknown

Personal Life

Erin Armstrong, 30 years old with a height of Unknown, maintains a low-profile lifestyle away from celebrity news media platforms.

She has never shared public details regarding her personal relationship history, previous dating partners, or a current boyfriend.

Net Worth

Erin Armstrong commands an estimated net worth of $850,000. The principal sources of her financial income are generated through professional acting fees collected across her decade-long tenure on major British television networks.

Filmography

• Shetland (2013)
• Glasgow Girls (2014)
• World’s End (2015)
• Rillington Place (2016)