Vineeta Rishi
DC Rakhee Shah (5 eps)
Carey Mulligan
DI Kip Glaspie (4 eps)
Rob Jarvis
DC Euan Johnson (4 eps)
Nathaniel Martello-White
DS Nathan Bilk (4 eps)
Ben Miles
DSU Jack Haley (4 eps)
John Simm
David Mars (4 eps)
Billie Piper
Karen Mars (4 eps)
Hayley Squires
Laurie Stone (4 eps)
Nicola Duffett
Alice Stone (4 eps)
George Georgiou
Mehmet Akman (4 eps)
Ahd Kamel
Fatima Asif (4 eps)
July Namir
Mona Asif (4 eps)
Jeany Spark
CPT Sandrine Shaw (4 eps)
Robert Portal
MAJ Tim Dyson (4 eps)
Orla Brady
Phoebe Dyson (4 eps)
Nicola Walker
Jane Oliver (4 eps)
Kae Alexander
Linh Xuan Huy (4 eps)
Nick Mohammed
Fuzz Gupta (4 eps)
Saskia Reeves
Deborah Clifford (4 eps)
Maya Sansa
Berna Yalaz (2 eps)