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Photo of Siobhán McSweeney

Siobhán McSweeney

Actor, ProducerBorn December 27, 1979 (45 years)
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.

Movies & Shows on Plex

  • The Wind that Shakes the Barley

Known For

  • Derry Girls
  • Extraordinary
  • Redemption
  • Nowhere Special
  • Nine Bodies in a Mexican Morgue
  • Amandaland
  • Holding

Siobhán McSweeney Filmography

2025
Nine Bodies in a Mexican Morgue (TV Series) · as Lisa Davies
2025
Amandaland (TV Series) · as Della
2024
Maddie + Triggs (TV Series) · as Narrator (voice)
2023
Extraordinary (TV Series) · as Mary
2022
Redemption (TV Series) · as Jane Connolly
2022
Holding (TV Series) · as As Bríd Riordan
2021
2021
Exploring Northern Ireland with Siobhán McSweeney (TV Series) · as Siobhan Mcsweeney
2020
Nowhere Special · as Pam
2020
Anthony · as Luighsearch Kelly
2020
The Widow · as Eileen
2019
Extra Ordinary · as Boring Noreen
2018
Catchphrase (2013) (TV Series)
2018
Collateral (TV Series) · as Petra
2018
Derry Girls (TV Series) · as Sister Michael
2017
Porters (TV Series) · as Alice
2016
2016
2015
Mr. Holmes · as Una Gilbert
2015
No Offence (TV Series) · as Ruth Cheetham
2013
London Irish (TV Series) · as Aoife
2013
The Fall (TV Series) · as Mary Mccurdy
2011
Death in Paradise (TV Series) · as Jennifer Langan
2008
Murdoch Mysteries (TV Series) · as Aunt Oleander
2006
1972
Emmerdale (TV Series) · as Nurse 2

2025
The Traitors Ireland (TV Series) · as Self - Host
2024
Quintessentially Irish · as Self - Actress
2019
RuPaul's Drag Race UK (TV Series) · as Self - Guest Judge
2018
Jeremy Vine (TV Series) · as Self - Actor & Presenter
2017
Front Row Late (TV Series) · as Self - Actress
2015
The Great Pottery Throw Down (TV Series) · as Self - Host
2014
2012
Sunday Brunch (TV Series) · as Self - Guest
2010
The Great British Bake Off (TV Series) · as Self - Contestant
2007
The Graham Norton Show (TV Series) · as Self
2006
The ONE Show (TV Series) · as Self
2002
Celebrity Mastermind (TV Series) · as Self - Contender
2001
Lorraine (TV Series) · as Self - Guest

2021
Exploring Northern Ireland with Siobhán McSweeney (TV Series) · as Executive Producer

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