Mark P. O'Connor

Biography:
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.

Mark P. O'Connor's Filmography

The Rainmaker

The Rainmaker

  •   TV Show
  • 2025
Schmuck 2
Sherlock & Daughter

Sherlock & Daughter

  •   TV Show
  • 2025
Arthur
Haunted Harmony Mysteries: Murder in G Major

Haunted Harmony Mysteries: Murder in G Major

  •   Movie
  • 2023
Session singer/guitarist (uncredited)
The Northman

The Northman

  •   Movie
  • 2022
Villager (uncredited)
The Yellow Wallpaper

The Yellow Wallpaper

  •   Movie
  • 2022
James
Game of Thrones

Game of Thrones

  •   TV Show
  • 2011
Northern Bannerman (uncredited)