Niamh Algar

Niamh Algar

Niamh Algar is an Irish actress known for her roles in MotherFatherSon, Raised by Wolves, and Pure. In 2021, she will appear in Wrath of Man and Censor. For her role in Nick Rowland's directorial debut Calm with Horses, Algar was nominated for the BAFTA Award for Best Actress in a Supporting Role.

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Known For

Vikings

Vikings

2013 • as Second Woman

Wrath of Man

Wrath of Man

2021 • as Dana

Raised by Wolves

Raised by Wolves

2020 • as Mary / Sue

Mary & George

Mary & George

2024 • as Sandie

Mary & George

Mary & George

2024 • as Sandie Brookes

The Wonder

The Wonder

2022 • as Kitty O’Donnell

Filmography

2025

Playing Nice
Playing Nice
as Maddie Riley
TV - Released: 1/5/2025

2024

A Wind and the Shadow
A Wind and the Shadow
as Mother
Movie - Released: 10/1/2024
Mary & George
Mary & George
as Sandie
TV - Released: 3/5/2024
Mary & George
Mary & George
as Sandie Brookes
TV - Released: 3/5/2024

2023

Malpractice
Malpractice
as Dr. Lucinda Edwards
TV - Released: 4/23/2023
Culprits
Culprits
as Psycho
TV - Released: 11/8/2023

2022

The Wonder
The Wonder
as Kitty O’Donnell
Movie - Released: 11/2/2022
Suspect
Suspect
as Nicola
TV - Released: 6/19/2022

2021

Run
Run
as Runner
Movie - Released: 10/1/2021
Wrath of Man
Wrath of Man
as Dana
Movie - Released: 4/22/2021
Censor
Censor
as Enid Baines
Movie - Released: 6/11/2021
Deceit
Deceit
as Lizzie James
TV - Released: 8/13/2021

2020

Calm with Horses
Calm with Horses
as Ursula
Movie - Released: 3/13/2020
Raised by Wolves
Raised by Wolves
as Mary / Sue
TV - Released: 9/3/2020

2019

The Last Right
The Last Right
as Mary Sullivan
Movie - Released: 12/6/2019
MotherFatherSon
MotherFatherSon
as Orla Green
TV - Released: 3/6/2019
Pure
Pure
as Amber
TV - Released: 1/30/2019
The Virtues
The Virtues
as Dinah
TV - Released: 5/15/2019

2018

The Bisexual
The Bisexual
as Tania
TV - Released: 10/10/2018

2017

Without Name
Without Name
as Olivia
Movie - Released: 5/5/2017
The Drummer and the Keeper
The Drummer and the Keeper
as Ingrid
Movie - Released: 9/8/2017
Gone
Gone
as Gemma
Movie - Released: 1/10/2017
Seedling
Seedling
as Eve
Movie - Released: 5/8/2017

2015

January Hymn
January Hymn
as Clara
Movie - Released: 7/1/2015
Movie
Strangers in the Night
as Banshee
Movie - Released: 7/11/2015

2014

From the Dark
From the Dark
as Sarah
Movie - Released: 4/14/2014
The Light of Day
The Light of Day
as Dawn / Saoirse
Movie - Released: 7/10/2014

2013

Movie
Trampoline
as Maria Reidy
Movie - Released: 11/1/2013
Missing Green
Missing Green
Movie - Released: 9/26/2013
Vikings
Vikings
as Second Woman
TV - Released: 3/3/2013

1988

This Morning
This Morning
as Self
TV - Released: 10/3/1988

Unknown

Movie
Lewis Capaldi: Pointless
as Mother
Movie
Sweet Dreams
Sweet Dreams
as Jess
Movie
TV
Iris
as Iris Nixon
TV