Ashley Jensen DI Ruth Calder Actor Alison O'Donnell DI 'Tosh' McIntosh Actor Steven Robertson DC Sandy Wilson Actor Lewis Howden Sgt Billy McCabe Actor Angus Miller Donnie Russell Actor Steven Miller Rev Alan Calder Actor Ross Anderson Patrick Harris Actor Robert Jack Ian Bett Actor Macleod Stephen Fergus Harris Actor Jimmy Yuill Angus Wallace Actor Vincent Regan John Harris Actor Ian Hart Euan Rossi Actor Bridgitta Roy Dr Devinda Mohan Actor Tara Lee Lisa Friel Actor Johannes Lassen Stefan Jakobson Actor Nathalie Merchant Karin Jakobson Actor Andrew John Tait Michael Stack Actor Jacob Ferguson Noah Bett Actor Lesley Hart Noreen Stack Actor Nicholas Goh JJ Huang Actor Gemma McElhinney Joni Connal Actor Nalini Chetty Tara Kirk Actor Richard Thomson Frank Kirk Actor Ines Asserson Astrid Jakobson Actor Johnny Panchaud Jamie Connal Actor Ros Watt Finlay Morton Actor Paul Logue Writer, Executive Producer Kate Bartlett Executive Producer Gaynor Holmes Executive Producer Denise Paul Executive Producer Louise V Say Producer Andrew Cumming Director