Guest Stars Steven Robertson as DC Sandy Wilson Alison O'Donnell as DS 'Tosh' MacIntosh Mark Bonnar as Duncan Hunter Erin Armstrong as Cassie Perez Anne Kidd as Cora McLean Julie Graham as Rhona Kelly Marnie Baxter as Jenny Belshaw Stewart Porter as Sgt Billy McBride Finn Den Hertog as Drew Nina Sosanya as Willow Reeves David Hayman as Joe Dalhousie Steven Cree as John Henderson Clive Russell as Adam Markham Kari Corbett as Evie Watt Gerda Stevenson as Maria Markham Alex Norton as Cameron Watt Neil McKinven as Andy Belshaw Henry Pettigrew as Iain Redford Iain Robertson as Jerry Markham Forbes Masson as Reg Gilbert
