Mark most recently played the role of Stanley Kowalski in Tennessee Williams’ A STREETCAR NAMED DESIRE, directed by Emma Jordan for the Lyric Theatre, Belfast. Prior to that Mark took on the role of Horatio to Ruth Negga’s HAMLET, directed by Yaël Farber at the Gate Theatre, Dublin, and reprised his Irish Theatre Awards-nominated role as Tom Buchanan in THE GREAT GATSBY, directed by Alexander Wright. Mark was nominated again this year for the Irish Times Theatre Award for Best Supporting Actor for his role as Tomas in SHELTER by Cristín Kehoe, directed by Oonagh Murphy for Druid Theatre Co.
On screen he most recently filmed FINDING JOY for RTÉ, THE TURNING directed by Flora SIgismondi for Amblin Entertainment. Other selected credits include WHO’S AFRAID OF VIRGINIA WOOLF directed by David Grindley; a leading role as George Gavan Duffy alongside Tom Vaughan-Lawlor in the TV drama TRIAL OF THE CENTURY; History Channel’s VIKINGS; his role as Lester Hashey in BAND OF BROTHERS directed by Tom Hanks; Chris O’Dowd’s MOONE BOY; and WHEN HARVEY MET BOB, directed by Nick Renton.