Niamh Algar
- Compleanno:
- 06/28/1992
- Luogo di nascita:
- Mullingar, County Westmeath, Ireland:
 | A Wind and the Shadow (2024) Mother |
 | The Wonder (2022) Kitty O’Donnell |
 | Run (2021) Runner |
 | Censor (2021) Enid Baines |
 | Wrath of Man (2021) Dana |
 | Calm with Horses (2020) Ursula |
 | The Last Right (2019) Mary Sullivan |
 | The Drummer and the Keeper (2017) Ingrid |
 | Seedling (2017) Eve |
 | Without Name (2017) Olivia |
 | Gone (2017) Gemma |
 | Strangers in the Night (2015) Banshee |
 | January Hymn (2015) Clara |
 | The Light of Day (2014) Dawn / Saoirse |
 | From the Dark (2014) Sarah |
| | Trampoline (2013) Maria Reidy |
 | Missing Green (2013) |
| | Lewis Capaldi: Pointless Mother |
 | Sweet Dreams Jess |