Guest Stars Dylan Lee Heath as Tomás Sweeney Enda Oates as Benjamin Barrett Barbara Bergin as Mrs. Lyons Shane Fallon as Guard at Security Helen Norton as Bridget Boyle Aidan Lawlor as Dennis Thornton Joe Mullins as Brian McBride Lilymai Clancy as Gracie Mahon Jaelynne Wallace Ruane as Sadie Mahon Frankie McCafferty as Father Gabriel Leonard Joanne Crawford as Sr. Benedict Frank Blake as Conor Corcoran Dale Leadon-Bolger as Auxillary Officer Suzanne Vachet as Molly McBride Lorna Quinn as Mrs. Sarah McLeod Joe McNally as British Officer Conor O'Riordan as British Soldier