Seasons
| Season | Episodes | ||
|---|---|---|---|
| 1 | 2009 A | [2009] | 7 | 
| 2 | 2009 B | [2009] | 6 | 
| 3 | 2010 A | [2010] | 7 | 
| 4 | 2010 B | [2010] | 6 | 
| 5 | 2011 A | [2011] | 6 | 
| 6 | 2011 B | [2011] | 7 | 
| 7 | 2013 | [2013] | 6 | 
| 8 | 2014 | [2014] | 8 | 
| Tot. Episodes | 53 | ||
Direction
Andy Goddard:  [10 Episodes] 
Tim Kang:  [8 Episodes] Steve Kramer:  [7 Episodes] 
Julian Holmes:  [5 Episodes] 
Joss Agnew:  [4 Episodes] 
Jill Robertson:  [4 Episodes] 
Interpreters
Bradley Walsh: (Serg. Ronnie Brooks)
[53 Episodes (s.:1-8)]
[53 Episodes (s.:1-8)]
Harriet Walter: (Isp. Natalie Chandler)[40 Episodes (s.:1-8)]
Freema Agyeman: (Alesha Phillips)[39 Episodes (s.:1-6)]
Jamie Bamber: (Serg. Matt Devlin)[32 Episodes (s.:1-5)]
Jessica Gunning: [29 Episodes (s.:1-8)]
Dominic Rowan: (Jacob 'jake' Thorne)[27 Episodes (s.:5-8)]
Peter Davison: (Henry Sharpe)[27 Episodes (s.:5-8)]
Ben Daniels: (James Steel)[26 Episodes (s.:1-4)]
Bill Paterson: (George Castle)[26 Episodes (s.:1-4)]
Nicola Sanderson: (Joy Ackroyd)
[19 Episodes (s.:1-8)]
[19 Episodes (s.:1-8)]
Georgia Taylor: (Kate Barker)[14 Episodes (s.:7-8)]
Alexander Perkins: [14 Episodes (s.:1-8)]
Paul Nicholls: (Serg. Sam Casey)[13 Episodes (s.:6-7)]
Paterson Joseph: (Isp. wes Layton)[13 Episodes (s.:7-8)]


            
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