
Mark P. O'Connor
Acting
Musician - voice (tenor), piano, guitar, drums, bass, keys, ukulele, bouzouki, tiple. Performed at: Electric Picnic, Australian National Folk Festival, Illawarra Folk Festival, Major's Creek Folk Festival, Féile na Gréine, The Seige of Limerick, UL IWA Blas Summer School, Saint Mary's Cathedral, Splendour in the Grass Festival, Ludlow St NYC. Stage actor - Stage actor since 2010. Highlights include: Fr Flynn - 'Doubt: A parable', The Knave - '2 Gentlemen of Lebowski', Martin - 'Through a glass darkly', Laurence Sugden - 'Calender Girls', Stewart/Len/Roy 'Blackrock', Christy 'Lieutenant of Inismore' Screen actor since 2012. Productions worked on include: TV - Am an Ghátair, Game of Thrones S8, Foundation, Conversations with friends, Sherlock and Daughter, A Knight of the Seven Kingdoms. Feature Films - Calm with horses, I am Patrick, The Northman, Clueless in Ireland, Murder in G Major. Podcaster - Culture night 2020/2021, 'Remember Dolores Podcast', 'The Craic' on LCCR 100+ episodes.
Known For

Game of Thrones
2011 · tv

A Knight of the Seven Kingdoms
2026 · tv

The Northman
2022 · movie

Sherlock & Daughter
2025 · tv

The Rainmaker
2025 · tv

Conversations with Friends
2022 · tv

Calm with Horses
2020 · movie

Jimi: All Is by My Side
2013 · movie

Haunted Harmony Mysteries: Murder in G Major
2023 · movie

I Am Patrick: The Patron Saint of Ireland
2020 · movie

The Yellow Wallpaper
2022 · movie

Sprachlos in Irland
2021 · movie