Guest Stars Louis McCartney as Shay O'Hare Ellie Lavery as Niamh O'Hare Sade Malone as Taylor Quinn Meghan Tyler as Ashley Hayes Finnian Garbutt as PC Ryan Power Dane Whyte O'Hara as Charlie McCready Terence Keeley as Vince Duffy Mukamajulé Michelo as Anne McCauley Pat Lynch as George McCready