John Simm DS Roy Grace Actor Richie Campbell DS Glenn Branson Actor Zoe Tapper Cleo Morey Actor Laura Elphinstone DS Bella Moy Actor Brad Morrison DC Nick Nicholl Actor Alexander Cobb Kevin Spinella Actor Craig Parkinson DS Norman Potting Actor Victoria Emslie Gaia Lafayette Guest Star Amber James Tank Actor Joshua Sinclair-Evans Tunde Actor Hollie Burgess Anna Galicia Actor Chuku Modu Larry Brooker Actor Niall Greig Fulton Alvin Smallbone Actor Anton Saunders James Stettner Actor Sam Hoare Cassian Pewe Actor Jake Davies Eric Whiteley Actor Sarah Thom June Actor Andy Cheung Shing Hin Actor Carolina Valdés Nadiuska De Sancha Actor Rebecca Scroggs Ari Branson Actor Dan Nicholson Tyler Actor Saskia Butler Jenny Coram Actor Katy Brittain Nicky Actor Clare Calbraith Sandy Actor Adeola Yemitan Drayton Actor Nancy Jenkins Ginny Actor Mitchell Robertson Myles Royce Actor John Alexander Director Russell Lewis Executive Producer Kiaran Murray-Smith Producer Matthew Slater Original Music Andrew O'Connor Executive Producer Patrick Schweitzer Executive Producer Peter James Executive Producer Paul Sandler Executive Producer