Jacob Fortune-Lloyd DS Whiteman Actor Shira Haas DC Maplewood Actor Amaka Okafor DS Hasan Actor Kyle Soller DI Hillinghead Actor Tom Mothersdale Gabriel Defoe Actor Synnove Karlsen Polly Actor Stephen Graham Mannix Actor George Parker Henry Ashe Actor Michael Jibson DCI Jack Barber Actor Marco Kreuzpaintner Director Haolu Wang Director Danusia Samal Writer Paul Tomalin Writer Susie Liggat Producer Emma Parsons Producer Will Gould Producer Sophie MacClancy Producer