Suranne Jones
DCI Amy Silva (12 eps)
Rose Leslie
DS Kirsten Longacre (12 eps)
Gary Lewis
DSU Colin Robertson (12 eps)
Shaun Evans
Elliot Glover (6 eps)
Romola Garai
Eliza Russell (6 eps)
Anjli Mohindra
Tiffany Docherty (6 eps)
Martin Compston
Craig Burke (6 eps)
Paterson Joseph
Commander Newsome (6 eps)
Chris Jenks
Callum Barker (6 eps)
Connor Swindells
Simon Hadlow (6 eps)
Jonathan Ajayi
Wes Harper (6 eps)
Adam James
Lt Commander Mark Prentice (6 eps)
Amir ElMasry
Daniel Ramsay (6 eps)
Lolita Chakrabarti
Branning (6 eps)
Oscar Salem
Captain Sattam Abdul Kader (6 eps)
Stephen Dillane
Shaw (6 eps)
Dougray Scott
Marcus Grainger (6 eps)
Lauren Lyle
Jade Antoniak (6 eps)
Nebras Jamali
Ali Bilali (6 eps)
Shannon Hayes
Nicole Lawson (5 eps)
Orla Russell
Poppy Silva (5 eps)
David Elliot
Ross Sutherland (5 eps)
Hiba Medina
Sabiha Chapman (4 eps)
Tommy Sim'aan
Firas Zaman (4 eps)
Noof Ousellam
Paul Townsend (4 eps)
Angus Yellowlees
Clothier (3 eps)
Jordan Young
Compton (3 eps)
Steven Elder
Derek McCabe (3 eps)
Dominic Mafham
Sir Ian Downing (2 eps)
Naomi Stirrat
Arlene Royce (2 eps)
Malek Alkoni
Faisal Ghazali (2 eps)
Khalid Laith
Abdulah Ghazali (2 eps)
Kamal Mustaffai
Mutaz (2 eps)
Laura Miller
News Presenter (2 eps)
Craig Anthony-Kelly
Gunner Patrick (1 eps)
Martin Bell
Gunner Jansen (1 eps)
Jack Hesketh
Gunner Simmonds (1 eps)
Anders Hayward
Colin Dixon (1 eps)
Tania Rodrigues
Emma Millington (1 eps)
Nowras Tharb
Wudyani Airport Officer (1 eps)
Ben Allen
Airman Field (1 eps)
Armin Karima
Nader Waheed (1 eps)
Keira Lucchesi
Laura (1 eps)
Rebecca Banatvala
Alia Chazali (1 eps)
Inaam Al-Battat
Hafsa (1 eps)
Alastair Mackenzie
Anthony Chapman (1 eps)
Kim Allan
Paramedic Fraser (1 eps)
Kirsty Besterman
Intelligence Officer Wright (1 eps)
Rosa Escoda
Saskia (1 eps)
Jumaan Zizzari
Layla (1 eps)
Conor Boru
Co-Pilot Roy (1 eps)
Lee Knight
Jones (1 eps)
Edmund Wiseman
Walker (1 eps)
Kern Falconer
Judge (1 eps)