Susannah Doyle Avril Burke Actor Gary Whelan Brendan Kearney Actor Ciaran Owens Dermot Dooley Actor Frankie McCafferty Donal Docherty Actor Bosco Hogan Dr. Michael Ryan Actor Paul Ronan Edso Dowling Actor Niall Toibin Father Macanally Actor Robert Taylor Father Vincent Sheahan Actor Catherine Cusack Frankie Sullivan Actor Katie Cullen Grainne Dooley Actor Aine Ni Mhuiri Kathleen Hendley Actor Joe Savino Liam Coghlan Actor Mick Lally Louis Dargan Actor Tina Kellegher Niamh Dillon Actor Marion O'Dwyer Oonagh Dooley Actor Owen Roe Paul Dooley Actor Deirdre Donnelly Siobhan Menigan Actor Tony Doyle Actor Don Wycherley Actor Colin Farrell Actor Mark Benton Guest Star Jeff O'Toole Guest Star Kate McEnery Actor Victoria Smurfit Actor Lorcan Cranitch Actor Paul Harrison Director Frank Smith Director Alan Macmillan Director David Shanks Producer Sophie Balhetchet Executive Producer Simon Massey Director Chris Clough Producer Kieran Prendiville Writer Ted Gannon Writer Conor Harrington Executive Producer Alan Moloney Executive Producer Paul Duane Director