Guest Stars Mark McKenna as Anthony Kinsella Hannah Adeogun as Anna Areoye Ryan Lincoln as Isaac "Kem" Kemela Donncha Tynan as Dan Murphy Matt Lenehan as Lee Reid George Georgiou as Zehab Can Cathal Pendred as Rory Hayes Aaron Katambay as Eddie Lucas Libby Dunne as Katie Wallace Aidan O'Hare as Fr Deegan Colleen Keogh as Doctor Jane Kelly Baz Black as Ged Delaney Shauna Higgins as Jess Duggar Eddie Jackson as Gary Mahor Dane Whyte O'Hara as Zach Burke Sinan Sicimoglu as Teller Kenneth Hudson as Kevin Delaney John D'Alessandro as Cian Dowling
