Actor
Aisling O'Sullivan
January 1, 1968 · Ireland
Aisling O'Sullivan (born 1968 in Tralee, County Kerry) is an award-winning Irish actress who starred in the movie The Butcher Boy as Francie's mentally unstable mother. O'Sullivan previously appeared briefly in another Neil Jordan film, Michael Collins. She had a part as the grieving mother who commits suicide in Six Shooter, playwright Martin McDonagh's Oscar-winning short film.
She is familiar to Irish television audiences as Dr. Cathy Costello from Series 1 to Series 5 in the hugely popular drama series The Clinic, a role for which she has won an IFTA best actress award IN 2008.
Notable work
Often works with
Brendan Gleeson
4 titles together
Michael Collins, Six Shooter, The Butcher Boy
Stephen Rea
2 titles together
Michael Collins, The Butcher Boy
Ian Hart
2 titles together
Michael Collins, The Butcher Boy
Sean McGinley
2 titles together
Michael Collins, The Butcher Boy
Jonathan Rhys Meyers
2 titles together
Michael Collins, A Film with Me in It
Domhnall Gleeson
2 titles together
Six Shooter, Frank of Ireland
Full filmography · 24
For the Cure
cast
2026
I Can't Go On
as Mrs. Cunningham
2024
Joyride
as Mags
20225.8
The Sparrow
cast
2022
First Date
as Tina
2022
The Approach
as Anna
2021
Snap
as Sandra
2010
A Film with Me in It
as Policewoman
20086.1
Six Shooter
as Woman
20047.2
The Actors
as Rita
20035.6
Me & Mrs. Jones
as Max
2003
The One and Only
as Jenny
2002