Season Regulars 4

1. 

   Douglas Henshall

   DI Jimmy Perez

2. 

   Alison O'Donnell

   DS Alison 'Tosh' McIntosh

3. 

   Steven Robertson

   DC Sandy Wilson

4. 

   Lewis Howden

   Sgt Billy McCabe

Guest Stars 23

1. 

   Mark Bonnar

   Duncan Hunter

2. 

   Anneika Rose

   Maggie Kean

3. 

   Conor McCarry

   PC Alex Grant

4. Angus Miller

   Donnie

5. Lucianne McEvoy

   Meg Pattison

6. 

   Don Gallagher

   Deputy Chief Constable

7. 

   Nicholas Nunn

   Connor Cairns

8. 

   Lauren Conroy

   Abbie Cairns

9. 

   Dawn Sievewright

   Nicole Waldron

10. Gordon Brown

    Cameron Waldron

11. Alexandra Finnie

    Clana

12. 

    Laurie Brett

    Alison Woods

13. 

    Anthony Strachan

    Ally Flett

14. 

    Stuart McQuarrie

    Murry Rankin

15. 

    Sorcha Groundsell

    Bryd Fleming

16. 

    Shauna Macdonald

    Rachel Cairns

17. 

    Patrick Robinson

    Lloyd Anderson

18. 

    Grant O'Rourke

    Jamie Narey

19. 

    Andrew Whipp

    Danny Cairns

20. 

    Eubha Akilade

    PC Lorna Burns

21. 

    Ladi Emeruwa

    Martin Otina

22. 

    Keith Fleming

    Gregg Flett

23. Jade Ogugua

    Carol Anne Mané

Crew 3