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Niamh Algar Movies and TV Shows – Complete Filmography List

By Andrew Brown · April 2, 2026

Born on 28 June 1992 in Mullingar, Ireland, Niamh Algar has established herself as one of the most versatile performers to emerge from contemporary Irish cinema. Her breakthrough arrived with Shane Meadows’ The Virtues in 2019, earning critical acclaim that rapidly translated into high-profile roles across British and American productions.

Her filmography demonstrates remarkable genre flexibility, spanning independent folk horror, gritty crime dramas, and big-budget science fiction. From her IFTA-winning portrayal of Dinah to her BAFTA-nominated performance as Ursula in Calm with Horses, Algar has consistently delivered intense, psychologically nuanced character work that has secured her position as a BAFTA Breakthrough Brit and a regular presence on major streaming platforms.

Which Niamh Algar films and series are available on Netflix?

Born: 28 June 1992, Mullingar, Ireland
Breakout Role: Sue in Raised by Wolves (2020)
Major Award: IFTA Best Actress (TV Drama) 2020
Highest Rated: Calm with Horses (94% Rotten Tomatoes)

Algar’s screen presence extends across multiple streaming services, with specific titles appearing on Netflix depending on territorial licensing agreements. Her complete filmography reveals a career constructed through strategic choices in both independent and mainstream productions.

  • Won the 2020 Irish Film & Television Academy Award for her portrayal of Dinah in Channel 4’s The Virtues
  • Received a BAFTA nomination for Best Actress in a Supporting Role for Calm with Horses (2019), her highest-rated feature
  • Named a BAFTA Breakthrough Brit in 2019, recognising her as an emerging talent in British cinema
  • Starred as Sue in HBO Max’s ambitious science fiction series Raised by Wolves, created by Aaron Guzikowski and produced by Ridley Scott
  • Led the Channel 4 comedy-drama Pure as Amber Doherty, available on Netflix in select international markets
  • Played Enid Baines in Prano Bailey-Bond’s critically acclaimed horror film Censor (2021), earning an IFTA nomination
  • Portrayed Dr Lucinda Edwards in the 2023 ITV medical thriller Malpractice, and appeared as Psycho in Disney+’s heist drama Culprits

The following table outlines her principal screen credits, platforms, and critical reception where available:

Year Title Role Platform / Rating
2019 The Virtues Dinah Channel 4 (IFTA Winner)
2019 Pure Amber Doherty Netflix (select regions)
2019 Calm with Horses (The Shadow of Violence) Ursula Film (94% RT)
2020 Raised by Wolves Sue HBO Max
2021 Censor Enid Baines Film (89% RT)
2021 Wrath of Man Dana Curtis Film (68% RT)
2023 Malpractice Dr Lucinda Edwards ITV
2023 Culprits Psycho Disney+ / Hulu
2024 Mary & George Sandie Miniseries
2025 The Iris Affair Iris Nixon Main cast

Source: Wikipedia – Niamh Algar filmography

Did Niamh Algar appear in Game of Thrones?

Despite persistent search queries associating her with HBO’s fantasy epic, no authoritative database records place Niamh Algar in the cast of Game of Thrones. The series, which concluded its eight-season run in 2019, featured extensive ensemble casting, yet Algar’s HBO debut occurred exclusively with Raised by Wolves in 2020.

Casting Verification

Comprehensive filmography checks confirm no participation in Game of Thrones. Algar’s professional relationship with HBO began solely through the Ridley Scott-produced science fiction series.

This misconception likely arises from her subsequent high-profile genre work and her status as an Irish actress—alternatively, confusion may stem from contemporaries who did appear in the Westeros-based drama. Her actual television breakthrough came through Channel 4 commissions rather than the HBO fantasy franchise.

What character did Niamh Algar play in Vikings?

Algar’s connection to the History Channel’s Vikings is strictly limited to a minor guest appearance during the programme’s third season. In 2015, she appeared as “Second Woman” in the episode “Warrior’s Fate,” representing an early television credit prior to her major breakthrough roles in British independent cinema.

Episode specifics

The appearance constitutes a single-episode contribution rather than a recurring or series regular position. Unlike her later starring roles in The Virtues or Raised by Wolves, this was a brief guest spot during the show’s 2015 broadcast block.

Database Record

Records from FilmAffinity list this 2015 credit as her sole involvement with the series, appearing alongside the main cast in “Warrior’s Fate” (Season 3, Episode 4).

Was Niamh Algar in Waterloo Road or Coronation Street?

Similar to the Game of Thrones queries, searches regarding involvement in long-running British serials Waterloo Road or Coronation Street yield no verified casting records. Her early screen work concentrated on independent Irish features and Channel 4 productions rather than the BBC school drama or ITV’s Weatherfield-based soap.

Common Misconceptions

Despite fan speculation, no database entries or broadcast records confirm appearances in Waterloo Road, Coronation Street, or Game of Thrones. Her verified television credits begin with the 2015 Vikings guest spot and expand significantly from 2018 onwards with The Bisexual and subsequent Channel 4 commissions.

How has Niamh Algar’s screen career developed?

Her professional trajectory demonstrates a steady progression from atmospheric independent cinema to international streaming platform leads:

  1. : Feature debut playing Sarah in From the Dark and Maria Reidy in Trampoline
  2. : Leading role as Olivia in Lorcan Finnegan’s folk horror Without Name
  3. : Drama performance as Ingrid in The Drummer and the Keeper
  4. : Breakthrough year featuring Calm with Horses (Ursula), Pure (Amber), and The Virtues (Dinah)
  5. : IFTA award win for The Virtues; cast as Sue in HBO Max’s Raised by Wolves
  6. : Horror lead in Censor (Enid); Hollywood feature Wrath of Man (Dana); dual IFTA nominations for film and television
  7. : Main cast in Suspect (Nicola) and supporting role in The Wonder (Kitty)
  8. : Medical drama lead in Malpractice and heist series Culprits
  9. : Period drama Mary & George (Sandie) and psychological thriller Playing Nice (Maddie Wilson)
  10. : Leading role as Iris Nixon in The Iris Affair

Source: IMDb – Niamh Algar

What is established about Niamh Algar’s roles and private life?

Discerning verified professional credits from speculative information requires careful source evaluation:

Established Facts Uncertain or Unconfirmed
Born 28 June 1992 in Mullingar, Ireland Current marital status or partner identity
BAFTA Breakthrough Brit 2019 Involvement in Game of Thrones
IFTA Winner 2020 for The Virtues Regular recurring role in Vikings (only single guest appearance confirmed)
Film credits from 2013 (The Shadows) to present Appearances in Waterloo Road or Coronation Street
Rotten Tomatoes scores for nine reviewed features Subjective “look-alike” comparisons

Source: Rotten Tomatoes – Niamh Algar

How did Niamh Algar transition from Irish cinema to international productions?

Algar’s career trajectory illustrates a contemporary path for Irish performers: establishing credibility through domestic independent cinema before attracting international streaming attention. Her early work in atmospheric productions such as Without Name (2016) showcased her capacity for psychological intensity, a quality that secured her selection for the BAFTA Breakthrough Brit programme in 2019.

This industry recognition coincided with her casting in Shane Meadows’ The Virtues, a performance that earned her the Irish Film & Television Academy Award for Best Actress in a Leading Role. The subsequent expansion of streaming platforms’ appetite for authentic regional talent allowed her to navigate seamlessly between the grounded realism of Irish-based dramas like Calm with Horses and the expansive world-building of HBO Max’s Raised by Wolves.

Her subsequent genre versatility—from the clinical suspense of Malpractice to the caper dynamics of Culprits—demonstrates a deliberate career architecture shared by contemporaries such as Joseph Quinn Movies and TV Shows – Complete Filmography and Roles, who similarly leveraged British television credentials for international feature opportunities. Algar’s 2024 miniseries Mary & George and her 2025 leading role in The Iris Affair confirm this sustained professional momentum.

Source: Apple TV – Niamh Algar

What do authoritative databases record about her work?

Best Actress in a Leading Role – TV Drama winner (2020) for The Virtues; BAFTA nominee for Calm with Horses; 2019 BAFTA Breakthrough Brit; further nominations for Censor, Deceit, Malpractice, and Culprits.

— Irish Film & Television Academy

Calm with Horses (94% critic score) represents her highest-rated feature, while Wrath of Man (68%) remains her lowest among tracked releases. Censor (89%) and The Wonder (84%) demonstrate consistent critical favourability.

— Rotten Tomatoes Aggregate Scores

What defines Niamh Algar’s screen career?

Niamh Algar has constructed a distinguished body of work characterised by emotional intensity and deliberate genre diversity, from the harrowing authenticity of The Virtues to the clinical precision of Malpractice. With an IFTA award, BAFTA recognition, and consistent employment across British, Irish, and American productions, she represents a generation of performers whose careers navigate seamlessly between streaming platforms and traditional cinema. Her upcoming role in Cast of The Iris Affair – Full Cast, Characters and Episodes positions her for continued prominence throughout 2025.

Frequently Asked Questions

Was Niamh Algar in Game of Thrones?

No. Database records confirm no involvement in the HBO fantasy series. Her HBO debut occurred with Raised by Wolves in 2020.

Who is Niamh Algar’s husband or partner?

Public sources do not disclose marital status or partner details. No information regarding a husband or partner appears in verified biographical entries.

What is Niamh Algar’s highest-rated film?

Calm with Horses (2019), also known as The Shadow of Violence, holds a 94% critic score on Rotten Tomatoes.

Which Niamh Algar series streams on Netflix?

Channel 4’s Pure (2019) is available on Netflix in select territories. Her other series appear on HBO Max, ITV, and Disney+.

What role did she play in Vikings?

She appeared as “Second Woman” in the 2015 episode “Warrior’s Fate” (Season 3), a single guest appearance rather than a recurring role.

Did Niamh Algar win any major awards?

Yes. She won the 2020 IFTA for Best Actress (TV Drama) for The Virtues and was named a 2019 BAFTA Breakthrough Brit.

Is she in Waterloo Road or Coronation Street?

No verified appearances exist in either series. Her credits begin with independent film and Channel 4 productions rather than these long-running soaps.

What is her most recent project?

As of 2025, she leads The Iris Affair as Iris Nixon, following 2024 roles in Mary & George and Playing Nice.

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