Sophie Rundle Emily Actor Martin Compston Dan Actor Mirren Mack Kaya Actor James Harkness James Actor Liz Ewing Janis Actor Samuel Small Jack Actor Leo Tetteh Sammy Actor Louise Stewart Neve Actor John Mcquiston Gregor Actor David Hayman Souter Actor Steven McNicoll Irvine Actor Scarlett Mack Publicist Actor Katie Leung Eleanor Actor Christine Bottomley Zoe Actor Fiona Bell Hilary Actor Bailey Patrick Callum Actor Paul Brannigan Doddy Actor Kate Dickie Detective McClelland Actor Madison Green Frankie Actor Shirley Henderson Siobhan Actor Nicole Taylor Writer Andy De Emmony Director Simen Alsvik Director Clare Kerr Producer Susan Hogg Executive Producer