Guest Stars Sarah Beattie as Olivia Spector Emmett J. Scanlan as Glen Martin David Beattie as Liam Spector Karen Hassan as Annie Brawley Tara Lynne O'Neill as Martina Dean Siobhán McSweeney as Mary McCurdy Gerard Jordan as Brian Stone Brian Milligan as James Tyler Nick Lee as Ned Callan Ian McElhinney as Morgan Monroe Chris Corrigan as Nash Ben Peel as James Olson Gerard McCarthy as Kevin McSwain Séainín Brennan as Liz Tyler Brenda McNeill as Newsreader Simon Delaney as Jerry McElroy Eugene O'Hare as Aaron Monroe Lucy McConnell as Angelica Andy Moore as Terry McInturff Julia Dearden as CC Goodhall Tobias Winter as Rossmeisl Alex Romein as Lang Amanda Doherty as Klira Griffin Madill as Jarret Irma Mali as Angella Jill Crawford as Alison O'Brien
