Guest Stars Ian Pirie as Ian Mayfair Mariana Novak as Polina Vilkov Callan McAuliffe as Abel Mayfair Franka Potente as Annamieke Co Starring Nick Dunning as Father Callum Cameron Fulton as Hamish Mayfair Isabelle Connolly as Rose Mayfair Henessi Schmidt as Emaleth Derbhle Crotty as Amintha Mayfair Martha Malone as Bonnie Mayfair Conor Lambert as Brian Mayfair Keith Fleming as Kilbride Constable Luc Breathnach as Axe Thrower Olcay Erbek as Talamasca Clerk Fianna Nolan as Kilbride Concierge Morgan Nalley as Maiden Oliver Jones as Dan Mayfair Gemma Kane as Susanna Mayfair Brooks Indergard as Ennis Mayfair Ciaran O'Grady as Rory
