In a statement on Sunday on behalf of Wexford Arts Centre, its Executive Director Elizabeth Whyte said she was deeply shocked and saddened to hear of his death.
“Gary had honed his craft as one of the finest actors in Ireland on the Wexford Arts Centre stage in many of Billy Roche’s plays. He forged a stellar career performing across Ireland and the UK,” she said.
“Though heartbreaking, it is fitting that his final role on our stage was performed alongside his son James Doherty O’Brien.
“The lights in the theatre world are dimmer due to the loss of Gary, but we will cherish the memories of his performances with reverence.”