Season Regulars 7

1. 

   Peter Firth

   Harry Pearce

2. 

   Nicola Walker

   Ruth Evershed

3. 

   Hugh Simon

   Malcolm Wynn-Jones

4. 

   Rupert Penry-Jones

   Adam Carter

5. 

   David Oyelowo

   Danny Hunter

6. 

   Shauna Macdonald

   Sam Buxton

7. 

   Rory MacGregor

   Colin Wells

Guest Stars 13

1. 

   Keeley Hawes

   Zoe Reynolds

2. 

   Haluk Bilginer

   Emre Celenk

3. 

   James Laurenson

   Lord Young

4. 

   Daniel Evans

   Defence QC

5. 

   Ian McNeice

   Judge

6. 

   Dominic Mafham

   DS Loughton

7. 

   Kayvan Novak

   Sevilin Ozal

8. 

   Richard Harrington

   Will North

9. Hannah Storey

   Gillian Doyan

10. 

    Penny Downie

    Prosecution QC

11. Cosh Omar

    Hasan Doyan

12. Arkie Reece

    MI5 Agent

13. Jack Tanner

    Cafe Owner

Crew 3