Roisin O'Neill

Drama Series - 2013, 16 episodes • as Caitlin O'Casey

Father Brown is based on G. K. Chesterton's detective stories about a Catholic priest who doubles as an amateur detective in order to try and solve mysteries.

Drama Series - 2016, 16 episodes • as Mrs. Dolan

The story of Queen Victoria, who came to the throne at a time of great economic turbulence and resurgent republicanism – and died 64 years later the head of the largest empire the world had ever seen, having revitalised the throne’s public image and become “grandmother of Europe”.

Movie - 2017, 2h 15m • as Agnes Dillon

In May 1940, the fate of World War II hangs on Winston Churchill, who must decide whether to negotiate with Adolf Hitler or fight on knowing that it could mean the end of the British Empire.

Movie - 2020, 2h 15m • as Fatima

In darkest rural Ireland, ex-boxer Douglas 'Arm' Armstrong has become the feared enforcer for the drug-dealing Devers family, whilst also trying to be a good father to his autistic five-year-old son, Jack. Torn between these two families, Arm's loyalties are truly tested when he is asked to kill for the first time.

Drama Series - 2021, 16 episodes • as Miss Towne

Since losing her son eight years ago, Jodie has been rebuilding her life but when she catches sight of Daniel, she is convinced she has found her missing son.