
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.

Madfabulous
as Blanche

National Theatre Live: The Playboy of the Western World
as Widow Quin

Spud
as Spud

Brian Friel: Shy Man, Showman
as Self

The Electrical Life of Louis Wain
as Dr Cooke

Happy Days
as Winnie

Nowhere Special
as Pam

Anthony
as Luighsearch Kelly

Scrubber
as Scrubber

The Widow
as Eileen

Celebrity Sabotage
as Self - Narrator (voice) · 6 ep.

Amandaland
as Della · 12 ep.

Nine Bodies in a Mexican Morgue
as Lisa Davies · 6 ep.

The Traitors Ireland
as Self - Host · 12 ep.

Maddie + Triggs
as Narrator (voice) · 52 ep.

Extraordinary
as Mary · 1 ep.

Redemption
as Jane Connolly · 6 ep.

Holding
as as Bríd Riordan · 4 ep.
Tom Allen’s Quizness
as Self · 1 ep.

Exploring Northern Ireland With Siobhán McSweeney
as Self - Presenter · 4 ep.
The Electrical Life of Louis Wain
2021