
Siobhán McSweeney
Acting • Born 1979-12-27
Biography
Siobhán McSweeney (born 27 December 1979) is an Irish actress and presenter. She is best known for her role as Sister Michael in Derry Girls. McSweeney was born in County Cork, Ireland where she grew up in Aherla. Before acting, she earned a science degree at the University College Cork. In 2001, she moved to London when she secured a place at the Central School of Speech and Drama.
Filmography
33 credits
The Electrical Life of Louis Wain
Movie • 2021
Dr Cooke

Brian Friel: Shy Man, Showman
Movie • 2022
Self

The Widow
Movie • 2020
Eileen

Spud
Movie • 2024

Alice Through the Looking Glass
Movie • 2016
Witzender

The Wind That Shakes the Barley
Movie • 2006
Julia (uncredited)

Extra Ordinary
Movie • 2019
Boring Noreen

Happy Days
Movie • 2021
Winnie

Scrubber
Movie • 2020
Scrubber

Nowhere Special
Movie • 2020
Pam

Madfabulous
Movie • 2026
Blanche

Anthony
Movie • 2020
Luighsearch Kelly

National Theatre Live: The Playboy of the Western World
Movie • 2026
Widow Quin

The Great Pottery Throw Down
TV • 2015
Self - Host

The Graham Norton Show
TV • 2007
Self

Exploring Northern Ireland With Siobhán McSweeney
TV • 2021
Siobhan McSweeney

Tom Allen’s Quizness
TV • 2021
Self

The Fall
TV • 2013
Mary McCurdy

London Irish
TV • 2013
Aoife

Holding
TV • 2022
as Bríd Riordan

Redemption
TV • 2022
Jane Connolly

Derry Girls
TV • 2018
Sister Michael

The Great British Bake Off: An Extra Slice
TV • 2017
Self

Porters
TV • 2017
Alice

Nine Bodies in a Mexican Morgue
TV • 2025
Lisa Davies

The Great Pottery Throw Down
TV • 2015
Self

Extraordinary
TV • 2023
Mary

Celebrity Catchphrase
TV • 2018

RuPaul's Drag Race UK
TV • 2019
Self - Guest Judge

Amandaland
TV • 2025
Della

Maddie + Triggs
TV • 2024
Narrator (voice)

The Traitors Ireland
TV • 2025
Self - Host

No Offence
TV • 2015
Ruth Cheetham