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Mark O'Halloran
Mark O'Halloran was an actor who had a successful Hollywood career. O'Halloran began his career with roles in the Brendan Mackey drama "H3" (2001), the action picture "Queen of the D*mned" (2002) with Stuart Townsend and "Adam & Paul" (2004). O'Halloran next focused his career on film, appearing in "The Guard" (2011) with Brendan Gleeson, the Brendan Gleeson drama "Calvary" (2014) and "History's Future" (2016) with Johanna Ter Steege. More recently, O'Halloran acted in the drama "Viva" (2016) with Hector Medina.