Guest Stars Mark McKenna as Anthony Kinsella Hannah Adeogun as Anna Areoye Ryan Lincoln as Isaac "Kem" Kemela Kyle Bradley Donaldson as Clayton Finn Jennifer Ogedegbe as Winnie Areoye Thommas Kane Byrne as Francis "Fudge" Flynn Conor Mullen as Collie Larkin Cian Fitzsimons as Jamie Kinsella Lloyd Cooney as Caolon Moore Rachael Dowling as Claire Larkin Louise McCann as Drug User Nancy Onu as Nurse Gwynne McElveen as Natasha Halpin Maura Foley as Woman Mack Mirahmadi as Waiter Karen Killeen as News Reporter Jade Jordan as Nellie Akanji Uncredited Keith McErlean as Con Doyle
