Siobhán McSweeney
Acting
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.
Known for
2026Madfabulous
Blanche
2026National Theatre Live: The Playboy of the Western World
Widow Quin
2024Spud
Spud
2022Brian Friel: Shy Man, Showman
Self
2021The Electrical Life of Louis Wain
Dr Cooke
2021Happy Days
Winnie
2020The Widow
Eileen
2020Scrubber
Scrubber
2020Nowhere Special
Pam
2020Anthony
Luighsearch Kelly
2019Extra Ordinary
Boring Noreen
2016Alice Through the Looking Glass
Witzender
2006The Wind That Shakes the Barley
Julia (uncredited)