Catherine Walker is an Irish actress.
Shetland
as Alice Brooks
Strike Back
as Mairead McKenna
Waking the Dead
as Lisa Tobin
Grace
as Barbara Maxwell
Napoleon
as Marie Antoinette
House of Gucci
as Anna Wintour
Leap Year
as Kaleigh
Ellis
as Louise Edwards
The Deceived
as Roisin
Rig 45
as Andrea
Resistance
as Constance Butler
Acceptable Risk
as Deirdre Kilbride
Critical
as Ms. Fiona Lomas
A Dark Song
as Sophia Howard
Northanger Abbey
as Eleanor Tilney
Conspiracy of Silence
My Sailor, My Love
as Grace
Ferocious Planet
as Dr. Karen Fast
We Ourselves
The Delinquent Season
as Yvonne
