Complete filmography
Everything Siobhán McSweeney is credited on. Titles we have reviewed carry their Fi1m score; press Request a review on any other and it goes on our list.
2020s
Madfabulous 2026as Blanche
National Theatre Live: The Playboy of the Western World 2026as Widow Quin
Nine Bodies in a Mexican Morgue 2025Seriesas Lisa Davies · 5 eps
Amandaland 2025Seriesas Della · 12 epsFi1m 80
Maddie + Triggs 2024Seriesas Narrator (voice) · 52 eps
Spud 2024as Spud · Director, Executive Producer
Extraordinary 2023Seriesas Mary · 1 epFi1m 72
Redemption 2022Seriesas Jane Connolly · 6 eps
Holding 2022Seriesas as Bríd Riordan · 4 eps
The Electrical Life of Louis Wain 2021as Dr Cooke
Happy Days 2021as Winnie
Nowhere Special 2020as Pam
Scrubber 2020as Scrubber
Anthony 2020as Luighsearch Kelly
The Widow 2020as Eileen
2010s
Extra Ordinary 2019as Boring Noreen
Derry Girls 2018Seriesas Sister Michael · 19 epsFi1m 83
Porters 2017Seriesas Alice · 3 eps
Alice Through the Looking Glass 2016as Witzender
No Offence 2015Seriesas Ruth Cheetham · 6 epsFi1m 73
London Irish 2013Seriesas Aoife · 1 ep
The Fall 2013Seriesas Mary McCurdy · 5 epsFi1m 73
2000s
The Wind That Shakes the Barley 2006as Julia (uncredited)