Harlan Coben Creator, Writer, Executive Producer James Nesbitt Simon Actor Minnie Driver Ingrid Greene Actor Ruth Jones Elena Ravenscroft Actor Alfred Enoch Actor Tracy-Ann Oberman Actor Ingrid Oliver Actor Amy Gledhill Actor Annette Badland Actor Mark Bazeley Actor Maeve Courtier-Lilley Actor Jon Pointing Actor Ellie De Lange Actor Adrian Greensmith Actor Ellie Henry Actor Lucian Msamati Actor Connor Porter Luther Actor Geraldine James Mother Adiona Actor Vicki Hackett Alison Mayflower Actor Ken Bones Casper Vartage Actor Thomas Flynn Aaron Corval Actor Nimer Rashed Director, Executive Producer Isher Sahota Director Charlotte Coben Writer Tom Farrelly Writer Daniel Brocklehurst Executive Producer, Writer Amanda Duke Writer Nicola Shindler Executive Producer Richard Fee Executive Producer Guy Hescott Producer