Guest Stars John Lynch as Jim Burns Niamh McGrady as Danielle Ferrington Sarah Beattie as Olivia Spector Emmett J. Scanlan as Glen Martin David Beattie as Liam Spector Aisling Franciosi as Katie Benedetto Siobhán McSweeney as Mary McCurdy Gerard Jordan as Brian Stone Nick Lee as Ned Callan Frank McCusker as Garrett Brink Lisa Hogg as Marion Kay Gerard McCarthy as Kevin McSwain Brenda McNeill as Newsreader B.J. Hogg as Ian Kay Eugene O'Hare as Aaron Monroe Lucy McConnell as Angelica Andy Moore as Terry McInturff Tobias Winter as Rossmeisl Michael Colgan as Sheldon Schwartz Antoinette Morelli as Teacher Dearbhail Carr as Call Handler